Court Rules
Judge

Judge Sunil R. Harjani

Individual Rules, Standing Orders & Policies

Rules last changed:
Northern District of Illinois

Limits & Logistics

Document Limits

Reply Brief
15 pgs
Opening Brief
25 pgs
Responsive Brief
25 pgs
Trial Brief
10 pgs

Courtesy Copies

Motions in Limine

  • 2 copies

Pretrial Order

  • 2 copies

Adjournments

  • Initial response to non-infringement/invalidity contentions due within 14 days.
  • Contact Systems Department at least 2 weeks before trial for technology assistance.
  • Declaratory judgment cases must comply with LPR 2.3/2.4 within 28 days if no infringement claim.
  • Final non-infringement/enforceability validity contentions due within 28 days of final infringement contentions.
  • Rebuttal expert disclosures due 28 days after initial expert reports.
  • +2 more
Reason for Request
  • Pretrial Order drafting schedule: plaintiff draft 21 days before due, defendant response 14 days before due, meet-and-confer 7 days before due.
  • Requests for expedited transcripts must be made at least 7 days before trial.
  • Final pretrial conference scheduled at least 3 weeks before trial.
Cases:
Filters:

Page & Word Limits11 rules

Page LimitsMandatory

Initial infringement contentions limited to 25 claims per patent, max 50 total.

Court's wording

(a) an identification of no more than 25 claims of each patent in suit that are allegedly infringed by the opposing party, but no more than 50 claims total, including for each claim the applicable statutory subsection of 35 U.S.C. § 271;

localpatentrules-preamble · Sep 2009 · p. 6
|SectionLPR 2.2 Initial Infringement Contentions
Page LimitsMandatory

Final Invalidity Contentions may rely on more than twenty-five (25) prior art references only by order of the Court upon a showing of good cause and absence of unfair prejudice to opposing parties.

Page LimitsMandatory

(1) Within nineteen (19) weeks after the due date for service of Initial Infringement Contentions, each party claiming patent infringement must serve on all other parties a list identifying no more than 10 claims per patent and no more than 20 claims overall that the party is asserting, each of which must be selected from claims identified in the Initial Infringement Contentions.

Page LimitsMandatory

Final invalidity contentions limited to 4 prior art grounds and 4 non-prior art grounds per claim.

Court's wording

For each claim alleged to be invalid, the Final Unenforceability and Invalidity Contentions are limited to four (4) prior art grounds per claim and four (4) non-prior art grounds. No claim asserted to be infringed shall be subject to more than eight (8) total grounds per claim.

Page LimitsMandatory

Final infringement contentions due within 21 weeks; max 10 claims per patent, 20 total.

Court's wording

(2) Within twenty-one (21) weeks after the due date for service of Initial Infringement Contentions, each party claiming patent infringement must serve on all other parties "Final Infringement Contentions" containing the information required by LPR 2.2 (a)-(h). In the Final Infringement Contentions, no Accused Instrumentality may be accused of infringing more than ten (10) claims per patent and twenty (20) claims overall, selected from the claims identified in the Initial Infringement Contentions.

Page LimitsMandatory

Responsive claim construction brief limited to 25 pages.

Responsive brief
Up to 25 pages

Exception

More pages with leave of court

Court's wording

Within twenty-eight (28) days after filing of the Opening Claim Construction brief, the parties claiming infringement shall file their Responsive Claim Construction Brief, which may not exceed twenty-five (25) pages absent prior leave of Court.

Page LimitsMandatory

Opening claim construction brief limited to 25 pages.

Opening brief
Up to 25 pages

Exception

More pages with leave of court

Court's wording

Within thirty-five (35) days after the exchange of terms set forth in LPR 4.1(a), the parties opposing infringement shall file their Opening Claim Construction Brief, which may not exceed twenty-five (25) pages absent prior leave of court.

Page LimitsMandatory

Reply claim construction brief limited to 15 pages.

Reply brief
Up to 15 pages

Exception

More pages with leave of court

Court's wording

Within fourteen (14) days after filing of the Responsive Claim Construction Brief, the parties opposing infringement shall file their Reply Claim Construction Brief, which may not exceed fifteen (15) pages absent prior leave of Court.

Page LimitsMandatoryCivil cases

Any trial briefs shall be limited to 10 pages without leave of court.

Trial brief
Up to 10 pages

Exception

More pages with leave of court

Page LimitsImportant

Multiple infringers may justify additional pages or separate briefing.

Court's wording

The presence of multiple alleged infringers with different products or processes shall, in an appropriate case, constitute good cause for allowing additional pages in the Opening, Responsive, or Reply Claim Construction Briefs or for allowing separate briefing as to different alleged infringers.

Page LimitsNoteCriminal cases

The government has 6 peremptory challenges and the defendant has 10 peremptory challenges pursuant to Federal Rule of Criminal Procedure 24, unless otherwise requested and approved by the Court.

Document Format Requirements3 rules

FormattingMandatoryCriminal cases

The Pretrial Order either should be placed in a three-hole binder or spiral-bound on the left side of the document, with tabs on the right side.

FormattingMandatoryCivil cases

The Pretrial Order either should be placed in a three-hole binder or spiral bound on the left side of the document, with tabs on the right side.

Applies to
  • Pretrial order

Formatting

  • Spiral bound on left
  • Tabs on right
FormattingMandatoryCivil cases

The subjects discussed below should be addressed in separate, tabbed and numbered sections of the Pretrial Order.

Applies to
  • Pretrial order

Formatting

  • Separate sections
  • Tabbed sections
  • Numbered sections

Document Filing Requirements19 rules

Filing RequirementsMandatoryCriminal cases

Two bench books of each party's exhibits are to be delivered to the Court at or before the start of the trial.

Document
Exhibits

Include

  • Bench books
Filing RequirementsMandatory

Parties must present proposed scheduling order within 7 days of Rule 26(f) conference.

Court's wording

In their conference pursuant to Fed. R. Civ. P. 26(f), the parties must discuss and address those matters found in the form scheduling order contained in LPR Appendix "A." A completed proposed version of the scheduling order is to be presented to the Court within seven (7) days after the Rule 26(f) conference or at such other time as the Court directs.

localpatentrules-preamble · Sep 2009 · p. 3
|SectionLPR 1.2 Initial Scheduling Conference
Filing RequirementsMandatory

All disclosures made pursuant to LPR 2.2, 2.3, 2.4, 2.5, 3.1, and 3.2 must be dated and signed by counsel of record (or by the party if unrepresented by counsel) and are subject to the requirements of Federal Rules of Civil Procedure 11 and 26(g).

Document
Disclosure

Must include

  • Dated
  • Signed
localpatentrules-preamble · Sep 2009 · p. 4
|SectionLPR 1.5 Certification of Disclosures
Filing RequirementsMandatory

Initial disclosures must be exchanged within 14 days of answer/response, or 14 days after plaintiff's answer to counterclaim.

Court's wording

The plaintiff and any defendant that files an answer or other response to the complaint shall exchange their Initial Disclosures under Federal Rule of Civil Procedure 26(a)(1) ("Initial Disclosures") within fourteen (14) days after the defendant files its answer or other response, provided, however, if defendant asserts a counterclaim for infringement of another patent, the Initial Disclosures shall be exchanged within fourteen (14) days after the plaintiff files its answer or other response to that counterclaim.

localpatentrules-preamble · Sep 2009 · p. 5
|SectionLPR2.1 Initial Disclosures
Filing RequirementsMandatory

Patent infringement claimant must produce specific documents with initial disclosures.

Court's wording

A party asserting a claim of patent infringement shall produce or make the following available for inspection and copying along with its Initial Disclosures, to the extent they are in the party's possession, custody or control.

localpatentrules-preamble · Sep 2009 · p. 5
|SectionLPR2.1 Initial Disclosures
Filing RequirementsMandatory

A party opposing a claim of patent infringement shall produce or make the following available for inspection and copying, along with its Initial Disclosures:

localpatentrules-preamble · Sep 2009 · p. 5
|SectionLPR2.1 Initial Disclosures
Filing RequirementsMandatory

With respect to LPR 2.1 (a) and (b), each producing party shall separately identify by production number which documents correspond to each category of the corresponding LPR.

localpatentrules-preamble · Sep 2009 · p. 5
|SectionLPR2.1 Initial Disclosures
Filing RequirementsMandatory

Initial infringement contentions must be served within 14 days after initial disclosures.

Court's wording

A party claiming patent infringement must serve on all parties "Initial Infringement Contentions" containing the following information within fourteen (14) days after the Initial Disclosures under LPR 2.1:

localpatentrules-preamble · Sep 2009 · p. 6
|SectionLPR 2.2 Initial Infringement Contentions
Filing RequirementsMandatory

Amendments to expert reports presumptively prejudicial without good cause.

Court's wording

Amendments or supplementation to expert reports after the deadlines provided herein are presumptively prejudicial and shall not be allowed absent prior leave of court upon a showing of good cause that the amendment or supplementation could not reasonably have been made earlier and that the opposing party is not unfairly prejudiced.

Filing RequirementsMandatory

Any exhibits, including demonstrative exhibits, to be used at a claim construction hearing must be exchanged no later than three (3) days before the hearing.

Filing RequirementsMandatoryCivil cases

Witnesses not listed in Pretrial Order are precluded from testifying without good cause.

Court's wording

Any witness not listed in the Pretrial Order will be precluded from testifying absent a showing of good cause, except that each party reserves the right to call such rebuttal witnesses (who are not presently identifiable as rebuttal witnesses) as may be necessary.

Filing RequirementsMandatoryCivil cases

The parties must provide the Court with two exhibit binders containing the objected-to deposition testimony and exhibits.

Must include

  • Exhibit binders
Filing RequirementsMandatoryCivil cases

Objections not made in the Pretrial Order will be deemed waived absent a showing of good cause.

Filing RequirementsMandatoryCivil cases

Any exhibit not listed in the Pretrial Order will be excluded from evidence absent a showing of good cause.

Filing RequirementsMandatoryCivil cases

Two bench books of each party’s exhibits are to be delivered to the Court at or before the start of trial.

Filing RequirementsImportant

A party may not object to mandatory disclosures under Federal Rule of Civil Procedure 26(a) or to a discovery request on the ground that it conflicts with or is premature under the LPR, except to the following categories of requests and disclosures: (a) requests for a party's claim construction position; (b) requests to the patent claimant for a comparison of the asserted claims and the accused apparatus, device, process, method, act, or other instrumentality;

localpatentrules-preamble · Sep 2009 · p. 4
|SectionLPR 1.7 Relationship to Federal Rules of Civil Procedure
Filing RequirementsNote

LPR apply to patent cases filed after 9/24/2009 involving utility patent claims.

Court's wording

These Rules ("LPR") apply to all cases filed in or transferred to this District after September 24, 2009, in which a party makes a claim of infringement, non-infringement, invalidity, or unenforceability of a utility patent.

localpatentrules-preamble · Sep 2009 · p. 3
|SectionLPR 1.1 Application and Construction
Filing RequirementsNote

The disclosures provided for in LPR 2.2, 2.3, 2.4, and 2.5 are inadmissible as evidence on the merits.

localpatentrules-preamble · Sep 2009 · p. 4
|SectionLPR 1.6 Admissibility of Disclosures
Filing RequirementsMandatory

Fact discovery starts after initial disclosures, ends 28 days after claim terms exchange, and resumes 42 days after claim construction ruling.

Court's wording

Fact discovery shall commence upon the date for the Initial Disclosures under LPR 2.1 and shall be completed twenty-eight (28) days after the date for exchange of claim terms and shall end forty-two (42) days after entry of the claim construction ruling.

localpatentrules-preamble · Sep 2009 · p. 3
|SectionLPR 1.3 Fact Discovery

Filing & Service rules

Courtesy Copy Requirements

Three copies of Final Pretrial Order required for chambers.

An original and two (2) copies of the Final Proposed Pretrial Order shall be delivered to chambers.

Criminal cases

Two courtesy copies of motions in limine must be delivered to chambers.

Two (2) courtesy copies of any motions in limine shall be delivered to chambers in accordance with the Local Rules.

Criminal cases

Two courtesy copies of Final Pretrial Order required for chambers.

An original and two (2) copies of the Final Proposed Pretrial Order shall be delivered to chambers.

Civil cases

Two courtesy copies of motions in limine required for chambers.

Two (2) courtesy copies of any motions in limine shall be delivered to chambers in accordance with the Local Rules.

Civil cases

Sealing & Redaction Procedures

Default protective order in Appendix B effective upon initial disclosures; modifications allowed for good cause without delaying disclosures.

The protective order found in LPR Appendix B shall be deemed to be in effect as of the date for each party's Initial Disclosures. Any party may move the Court to modify the Appendix B protective order for good cause. The filing of such a motion does not affect the requirement for or timing of any of the disclosures required by the LPR.

Page 4 | LPR 1.4 Confidentiality

Pre-Motion Conference Requirements

Substantial exhibit objections must be filed as motions in limine.

Any substantial objection to an exhibit shall be filed as a motion in limine.

Criminal cases

Adjournment & Extension Requirements

Parties must meet and confer 7 days before Pretrial Order due date.

The parties must meet and confer by no later than seven (7) days before the Pretrial Order is due to discuss their respective drafts and to reach agreement to the extent possible.

Criminal cases

Government must provide Pretrial Order draft 21 days before due date.

The government has the responsibility to prepare the initial draft of the Pretrial Order and must provide a draft to defendant’s counsel no later than twenty-one (21) days before the date the Pretrial Order is due.

Criminal cases

Defendant must respond to Pretrial Order draft 14 days before due date.

Defendant’s counsel must respond in writing to the government’s draft by no later than fourteen (14) days before the Pretrial Order is due, including any objections, changes, and additions to the draft, as well as defendant’s portions of the draft Pretrial Order (e.g., defendant’s witness list, exhibit list, and objections to exhibits and deposition or other prior testimony).

Criminal cases

Requests for expedited transcripts must be made at least 7 days before trial.

Any requests for daily or other expedited transcripts and real-time reporting must be made at least seven (7) days prior to trial.

Criminal cases

Initial response to non-infringement/invalidity contentions due within 14 days.

Within fourteen (14) days after service of the Initial Non-Infringement and Invalidity Contentions under LPR 2.3, each party claiming patent infringement shall serve upon all parties its "Initial Response to Non-Infringement and Invalidity Contentions."

Page 9 | LPR 2.5

Declaratory judgment cases must comply with LPR 2.3/2.4 within 28 days if no infringement claim.

In a case initiated by a complaint for declaratory judgment in which a party files a pleading seeking a judgment that a patent is not infringed, is invalid, or is unenforceable, LPR 2.2 and 2.3 shall not apply unless a party makes a claim for patent infringement. If no claim of infringement is made, the party seeking a declaratory judgment must comply with LPR 2.3 and 2.4 within twenty-eight (28) days after the Initial Disclosures.

Page 9 | LPR 2.6

Final non-infringement/enforceability validity contentions due within 28 days of final infringement contentions.

Not later than 28 days after the due date for Final Infringement Contentions under LPR 3.1:

Page 10 | LPR 3.2

within twenty-eight (28) days after the claim construction ruling or the close of discovery after the claim construction ruling, whichever is later, each party shall make its initial expert witness disclosures required by Federal Rule of Civil Procedure 26 on issues for which it bears the burden of proof;

within twenty-eight (28) days after the claim construction ruling or the close of discovery after the claim construction ruling, whichever is later, each party shall make its initial expert witness disclosures required by Federal Rule of Civil Procedure 26 on issues for which it bears the burden of proof;

Rebuttal expert disclosures due 28 days after initial expert reports.

within twenty eight (28) days after the date for initial expert reports, each party shall make its rebuttal expert witness disclosures required by Federal Rule of Civil Procedure 26 on the issues for which the opposing party bears the burden of proof.

Expert depositions must be completed within 28 days after rebuttal disclosures.

Depositions of expert witnesses shall be completed within twenty-eight (28) days after exchange of expert rebuttal disclosures.

Pretrial Order drafting schedule: plaintiff draft 21 days before due, defendant response 14 days before due, meet-and-confer 7 days before due.

Plaintiff’s counsel has the responsibility to prepare the initial draft of the Pretrial Order and must provide a draft to defendant’s counsel no later than twenty-one (21) days before the date the Pretrial Order is due. Defendant’s counsel must respond in writing to plaintiff’s draft by no later than fourteen (14) days before the Pretrial Order is due, including any objections, changes, and additions to plaintiff’s draft, as well as defendant’s portions of the draft Pretrial Order (e.g., defendant’s witness list, exhibit list, and objections to exhibits and deposition or other prior testimony listed by plaintiff). The parties must meet and confer by no later than seven (7) days before the Pretrial Order is due to discuss their respective drafts and to reach agreement to the extent possible.

Civil cases

Contact Systems Department at least 2 weeks before trial for technology assistance.

Contact the Systems Department within the Clerk’s Office at least two weeks before trial if you need assistance with understanding how to operate the courtroom display technology equipment.

Civil cases

Requests for expedited transcripts must be made at least 7 days before trial.

Any requests for daily or other expedited transcripts and real-time reporting must be made at least seven (7) days prior to trial.

Civil cases

Final pretrial conference scheduled at least 3 weeks before trial.

The Court will set a date for the final pretrial conference at least three weeks before trial.

Civil cases

Early summary judgment motions permitted at judge's discretion.

This Rule does not preclude a party from moving for summary judgment at an earlier stage of the case if circumstances warrant. It is up to the trial judge to determine whether to consider an "early" summary judgment motion.

About United States District Judge Sunil R. Harjani

District Judge Sunil R. Harjani was appointed to the Northern District of Illinois by President Joseph R. Biden in 2024.

Judge Harjani was born in 1974 in Joliet, Illinois. After law school, he was an associate at Jenner & Block LLP in Chicago from 2000 to 2001. He then clerked for Judge Suzanne B. Conlon of the U.S. District Court for the Northern District of Illinois from 2001 to 2002, after which he returned to Jenner & Block from 2002 to 2004. From 2004 to 2008, he was senior counsel at the U.S. Securities and Exchange Commission. He served as an Assistant U.S. Attorney and Deputy Chief of the Securities and Commodities Fraud Section in the U.S. Attorney's Office for the Northern District of Illinois from 2008 to 2019, then served as a U.S. Magistrate Judge in the same court from 2019 to 2024 before being elevated to district judge. He is an Adjunct Professor at Northwestern Law School.

Education

  • Northwestern University Pritzker School of Law, J.D., 2000
  • Northwestern University, B.A., 1997

Career

  • U.S. Magistrate Judge, Northern District of Illinois (2019–2024)
  • Deputy Chief, Securities and Commodities Fraud Section, U.S. Attorney's Office, Northern District of Illinois (2008–2019)
  • Senior Counsel, U.S. Securities and Exchange Commission (2004–2008)
  • Associate/Partner, Jenner & Block LLP, Chicago (2000–2001, 2002–2004)
  • Law Clerk, Hon. Suzanne B. Conlon, U.S. District Court, Northern District of Illinois (2001–2002)

Courthouse: Everett McKinley Dirksen U.S. Courthouse, 219 S. Dearborn Street, Chicago, IL 60604 Chambers: Room 1956 Phone: (312) 435-3000 Fax: (312) 777-3800

Chambers Staff

  • Courtroom Deputy: Lynette Santiago, (312) 435-5833, Room 1932
  • Court Reporter: Vicki D'Antonio, (312) 818-6552, Room 1928
Common questions about Judge Sunil R. Harjani's rules

Are courtesy copies required for Judge Sunil R. Harjani?

Courtesy-copy rule applies for pretrial orders. Details: 3 copies. Three copies of Final Pretrial Order required for chambers.

What page or word limits apply to reply brief before Judge Sunil R. Harjani?

Judge Sunil R. Harjani's rule states these limits: 15 pages. Reply claim construction brief limited to 15 pages.

View ruleSource: page 14, section LPR 4.2(d)

What page or word limits apply to opening brief before Judge Sunil R. Harjani?

Judge Sunil R. Harjani's rule states these limits: 25 pages. Opening claim construction brief limited to 25 pages.

View ruleSource: page 13, section LPR 4.2(a)

What formatting rules apply to filings before Judge Sunil R. Harjani?

The Pretrial Order either should be placed in a three-hole binder or spiral-bound on the left side of the document, with tabs on the right side.

What must be included with exhibits filings before Judge Sunil R. Harjani?

The rule requires bench books and exhibit list. Two bench books of exhibits required for trial.

What must be included with disclosure filings before Judge Sunil R. Harjani?

The rule requires dated, signed, fr cp 11 compliance, and fr cp 26g compliance. All disclosures made pursuant to LPR 2.2, 2.3, 2.4, 2.5, 3.1, and 3.2 must be dated and signed by counsel of record (or by the party if unrepresented by counsel) and are subject to the requirements of Federal Rules of Civil Procedure 11 and 26(g).

View ruleSource: page 4, section LPR 1.5 Certification of Disclosures

How does Judge Sunil R. Harjani handle sealed or redacted filings?

Default protective order in Appendix B effective upon initial disclosures; modifications allowed for good cause without delaying disclosures.

View ruleSource: page 4, section LPR 1.4 Confidentiality

How do I request an adjournment or extension before Judge Sunil R. Harjani?

Requests for expedited transcripts must be made at least 7 days before trial.

Complete rules summary for Judge Sunil R. Harjani

Substantial exhibit objections must be filed as motions in limine.

Two bench books of exhibits required for trial.

Government gets 6 peremptory challenges; defendant gets 10.

Three copies of Final Pretrial Order required for chambers.

Requests for expedited transcripts must be made at least 7 days before trial.

Government must provide Pretrial Order draft 21 days before due date.

Defendant must respond to Pretrial Order draft 14 days before due date.

Parties must meet and confer 7 days before Pretrial Order due date.

The Pretrial Order either should be placed in a three-hole binder or spiral-bound on the left side of the document, with tabs on the right side.

Two courtesy copies of motions in limine must be delivered to chambers.

All disclosures made pursuant to LPR 2.2, 2.3, 2.4, 2.5, 3.1, and 3.2 must be dated and signed by counsel of record (or by the party if unrepresented by counsel) and are subject to the requirements of Federal Rules of Civil Procedure 11 and 26(g).

Reply claim construction brief limited to 15 pages.

Parties must present proposed scheduling order within 7 days of Rule 26(f) conference.

LPR apply to patent cases filed after 9/24/2009 involving utility patent claims.

Patent infringement claimant must produce specific documents with initial disclosures.

A party opposing a claim of patent infringement shall produce or make the following available for inspection and copying, along with its Initial Disclosures:

A party may not object to mandatory disclosures under Federal Rule of Civil Procedure 26(a) or to a discovery request on the ground that it conflicts with or is premature under the LPR, except to the following categories of requests and disclosures: (a) requests for a party's claim construction position; (b) requests to the patent claimant for a comparison of the asserted claims and the accused apparatus, device, process, method, act, or other instrumentality;

Producing parties must identify documents by production number for each LPR category.

Initial infringement contentions limited to 25 claims per patent, max 50 total.

Initial response to non-infringement/invalidity contentions due within 14 days.

Declaratory judgment cases must comply with LPR 2.3/2.4 within 28 days if no infringement claim.

(1) Within nineteen (19) weeks after the due date for service of Initial Infringement Contentions, each party claiming patent infringement must serve on all other parties a list identifying no more than 10 claims per patent and no more than 20 claims overall that the party is asserting, each of which must be selected from claims identified in the Initial Infringement Contentions.

Final infringement contentions due within 21 weeks; max 10 claims per patent, 20 total.

Opening claim construction brief limited to 25 pages.

Final non-infringement/enforceability validity contentions due within 28 days of final infringement contentions.

Exhibits must be exchanged 3 days before claim construction hearing.

Rebuttal expert disclosures due 28 days after initial expert reports.

Expert depositions must be completed within 28 days after rebuttal disclosures.

Default protective order in Appendix B effective upon initial disclosures; modifications allowed for good cause without delaying disclosures.

Responsive claim construction brief limited to 25 pages.

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