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KK Patent Standing Order — District Judge Kenly Kiya Kato

C.D. Cal. Judge Order (District Judge Kenly Kiya Kato) · District Judge Kenly Kiya Kato

1 2 3 4 5 6 UNITED STATES DISTRICT COURT 7 CENTRAL DISTRICT OF CALIFORNIA 8 9 10 [PLAINTIFFS], ET AL., Case No. EDCV XX-XXXX-KK (XXx) 11 Plaintiff(s), 12 v. PATENT STANDING ORDER 13 [DEFENDANTS], ET AL., 14 Defendant(s). 15 16 17 PLEASE READ THIS ORDER CAREFULLY. IT GOVERNS THIS CASE 18 AND DIFFERS IN SOME RESPECTS FROM THE LOCAL RULES. 19 This Order applies to all cases involving a claim of infringement, non- 20 infringement, invalidity, or unenforceability of a utility patent. The Local Civil Rules 21 of the Central District of California and this Court’s Civil Standing Order shall also 22 apply to such actions, except to the extent they are inconsistent with any provision of 23 this Order. 24 /// 25 /// 26 /// 27 /// 28 /// 1 UNLESS OTHERWISE ORDERED BY THE COURT, THE 2 FOLLOWING RULES SHALL APPLY: 3 4 I. DISCOVERY 5 A. Confidentiality 6 The Court’s Standing Protective Order for Patent Cases shall govern discovery 7 unless the Court issues a different protective order, which may be entered by the 8 assigned Magistrate Judge without further order from the District Judge. Absent a 9 Court order, discovery cannot be withheld on the basis of confidentiality. 10 B. Relationship to the Federal Rules of Civil Procedure 11 Except as provided in this paragraph or otherwise ordered, it shall not be a 12 ground for objecting to discovery requests (such as interrogatories, document 13 requests, requests for admission, or deposition questions), or declining to provide 14 information required by Federal Rule of Civil Procedure 26(a)(1), that the discovery 15 request or disclosure requirement is premature due to, or otherwise conflicts with, this 16 Order. However, a party may object to the following categories of discovery requests 17 (or decline to provide information in its initial disclosures under Federal Rule of Civil 18 Procedure 26(a)(1)) on the ground of prematurity under this Order: (1) requests 19 seeking a party’s claim construction position; (2) requests seeking from the patent 20 claimant a comparison of the asserted claims and the accused apparatus, product, 21 device, process, method, act, or other instrumentality (collectively “Accused 22 Instrumentality”); (3) requests seeking from an accused infringer a comparison of the 23 asserted claims and the prior art; and (4) requests seeking from an accused infringer 24 the identification of any advice of counsel or related documents. 25 /// 26 /// 27 /// 28 /// 2 1 II. PATENT DISCLOSURES, EARLY MEETING OF THE PARTIES, 2 AND SCHEDULING CONFERENCE 3 A. Disclosure of Asserted Claims and Infringement Contentions 4 No later than 14 days after the Court issues an Order Setting Scheduling 5 Conference, a party asserting patent infringement shall serve on all parties a 6 Disclosure of Asserted Claims and Infringement Contentions. Separately for each 7 opposing party, the Disclosure of Asserted Claims and Infringement Contentions 8 shall contain the following information: 9 1. Each claim of each patent in suit that is allegedly infringed by each 10 opposing party, including, for each claim, the applicable statutory 11 subsections of 35 U.S.C. § 271 asserted. 12 2. Separately for each asserted claim, each Accused Instrumentality. This 13 identification shall be as specific as reasonably possible. 14 3. A chart identifying specifically where each limitation of each asserted 15 claim is found within each Accused Instrumentality, including, for each 16 limitation such party contends is governed by 35 U.S.C. § 112(f), the 17 identity of the structure(s), act(s), or material(s) in the Accused 18 Instrumentality that performs the claimed function, and whether each 19 limitation of each asserted claim is alleged to be literally present or 20 present under the doctrine of equivalents in the Accused Instrumentality. 21 4. For any patent that claims priority to an earlier application, the priority 22 date allegedly applicable to each asserted claim. 23 5. If a party claiming patent infringement wishes to preserve the right to 24 rely, for any purpose, on the assertion its own apparatus, product, 25 device, process, method, act, or other instrumentality practices the 26 claimed invention, the party shall identify, separately for each asserted 27 claim, each such apparatus, product, device, process, method, act, or 28 other instrumentality that incorporates or reflects that particular claim. 3 1 6. If a party claiming patent infringement alleges willful infringement, the 2 basis for such allegation. 3 B. Document Production Accompanying Disclosure 4 With the Disclosure of Asserted Claims and Infringement Contentions, the 5 party claiming patent infringement shall produce the following items, identifying the 6 documents corresponding to each category by production number: 7 1. A copy of the file history for each patent in suit. 8 2. All documents evidencing ownership of the patent rights by the party 9 asserting patent infringement. 10 3. If a party identifies instrumentalities under Section II.A.5, documents 11 sufficient to show the operation of any aspects or elements of such 12 instrumentalities the patent claimant relies upon as embodying any 13 asserted claims. 14 C. Early Meeting of Counsel 15 No later than 14 days after the service of the materials required by Sections 16 II.A and II.B, counsel for the parties shall exchange Federal Rule of Civil Procedure 17 26(a)(1)(A) initial disclosures and meet in person or telephonically to prepare for the 18 scheduling conference and prepare the Joint Rule 26(f) Report. Both sides have the 19 duty to schedule the meeting and comply with this paragraph, with the plaintiff 20 initiating the process. The parties should consider, where applicable, consolidation of 21 related cases, including for trial, and transfer for pretrial purposes through the Judicial 22 Panel on Multidistrict Litigation. The parties should consider the Federal Circuit 23 Advisory Committee’s Model Order Limiting Excess Patent Claims and Prior Art. 24 The parties should discuss timing of settlement proceedings under the Court-Directed 25 Alternative Dispute Resolution Program, recognizing settlement decisions, like other 26 business decisions, are often made with incomplete information. The parties shall 27 submit their Joint Rule 26(f) Report no later than 14 days after the early meeting of 28 counsel. 4 1 D. Invalidity Contentions 2 No later than 14 days after the date of the scheduling conference, each party 3 opposing a claim of patent infringement shall serve on all parties Invalidity 4 Contentions containing the following information: 5 1. The identity of each item of prior art that allegedly anticipates each 6 asserted claim or renders it obvious. Each prior art patent shall be 7 identified by its number, country of origin, and date of issue. Each prior 8 art publication shall be identified by its title, date of publication, author, 9 and publisher. Prior art under 35 U.S.C. § 102(a) or (b) shall be 10 identified by specifying the item offered for sale or publicly used or 11 known, the date the offer or use took place or the information became 12 known, and the identity of the person or entity which made the use or 13 which made and received the offer, or the person or entity which made 14 the information known or to whom it was made known. Prior art under 15 35 U.S.C. § 102(f), or other claim of derivation, shall be identified by 16 providing the name of the person(s) from whom and the circumstances 17 under which the invention or any part of it was derived. Prior art under 18 35 U.S.C. § 102(g) shall be identified by providing the identities of the 19 person(s) or entities involved in and the circumstances surrounding the 20 making of the invention before the patent applicant(s). 21 2. Whether each item of prior art anticipates each asserted claim or renders 22 it obvious. If obviousness is alleged, an explanation of why the prior art 23 renders the asserted claim obvious, including an identification of any 24 combinations of prior art showing obviousness. 25 3. A chart identifying where specifically in each alleged item of prior art 26 each limitation of each asserted claim is found, including, for each 27 limitation such party contends is governed by 35 U.S.C. § 112(f), the 28 5 1 identity of the structure(s), act(s), or material(s) in each item of prior art 2 that performs the claimed function. 3 4. Any grounds of invalidity based on 35 U.S.C. § 101, indefiniteness under 4 35 U.S.C. § 112(b), or enablement or written description under 35 U.S.C. 5 § 112(a) of any of the asserted claims. 6 E. Document Production Accompanying Invalidity Contentions 7 With the Invalidity Contentions, the party opposing a claim of patent 8 infringement shall produce the following items, identifying the documents 9 corresponding to each category by production number: 10 1. Source code, specifications, schematics, flow charts, artwork, formulas, 11 or other documentation sufficient to show the operation of any aspects 12 or elements of an Accused Instrumentality identified by the patent 13 claimant’s Section II.A.3 chart. 14 2. A copy or sample of the prior art identified under Section II.D.1 that 15 does not appear in the file history of the patent(s) at issue. To the extent 16 any such item is not in English, an English translation of the portion 17 relied upon shall be produced. 18 F. Disclosure Requirement in Patent Cases for Declaratory Judgment 19 of Invalidity 20 In all cases where a party files a complaint or other pleading seeking a 21 declaratory judgment that a patent is invalid, Sections II.A and II.B shall not apply 22 unless and until a claim for patent infringement is made, and the party asserting patent 23 infringement shall have 28 days (instead of 14 days) after the Order Setting Scheduling 24 Conference is issued to make its disclosures pursuant to Sections II.A and II.B. If the 25 defendant does not assert a claim for patent infringement in its answer to the 26 complaint, the party seeking a declaratory judgment of invalidity shall serve upon each 27 opposing party its Sections II.D and II.E disclosures no later than 14 days after the 28 Order Setting Scheduling Conference is issued. 6 1 III. CLAIM CONSTRUCTION 2 A. Exchange of Proposed Terms for Construction 3 No later than 14 days after service of the Sections II.D and II.E disclosures, 4 each party shall serve on each other party a list of claim terms the party contends 5 should be construed by the Court and identify any claim term the party contends 6 should be governed by 35 U.S.C. § 112(f). The parties shall then work to limit the 7 terms in dispute by narrowing or resolving differences, and to jointly identify the 10 8 terms likely to be most significant to the case. 9 B. Exchange of Claim Constructions and Extrinsic Evidence 10 No later than 14 days after the exchange of the Section III.A lists, the parties 11 shall simultaneously exchange proposed constructions of each term identified by 12 either party for claim construction. Each such construction shall also, for each term 13 that any party contends is governed by 35 U.S.C. § 112(f), identify the structure(s), 14 act(s), or material(s) corresponding to that term’s function. At the same time the 15 parties exchange their constructions, each party shall also identify all references from 16 the specification or prosecution history that support its proposed construction and 17 designate any supporting extrinsic evidence including, without limitation, dictionary 18 definitions, citations to learned treatises and prior art, and testimony of percipient and 19 expert witnesses. Extrinsic evidence shall be identified by production number and by 20 producing a copy if not previously produced. For any supporting witness, percipient 21 or expert, the identifying party shall also provide a declaration containing that 22 witness’s testimony regarding claim construction. The parties shall then meet and 23 confer to narrow the issues and finalize preparation of a Joint Claim Construction and 24 Prehearing Statement. 25 C. Completion of Claim Construction Discovery 26 No later than 28 days after service of the material required by Section III.B, the 27 parties shall complete all discovery desired for claim construction, including any 28 depositions of fact and expert witnesses regarding claim construction. 7 1 D. Joint Claim Construction and Prehearing Statement 2 No later than seven days after the completion of claim construction discovery, 3 the parties shall complete and file a Joint Claim Construction and Prehearing 4 Statement. The Joint Claim Construction and Prehearing Statement shall contain the 5 following information: 6 1. The parties’ agreed constructions. 7 2. A chart showing each party’s proposed construction of each disputed 8 term, together with an identification of all references from the 9 specification or prosecution history supporting that construction, and an 10 identification of any extrinsic evidence supporting its proposed 11 construction or undermining any other party’s proposed construction, 12 including, but not limited to, dictionary definitions, citations to learned 13 treatises and prior art, and testimony of percipient and expert witnesses. 14 3. An identification of up to 10 terms whose construction will be most 15 significant to the case. If the parties cannot agree on the 10 most 16 significant terms, the parties shall identify the ones they agree are most 17 significant and then they may evenly divide the remainder. While the 18 Court may in its discretion construe more than 10 terms, the total terms 19 identified by all parties as most significant cannot exceed 10. For 20 example, in a case involving two parties, if the parties agree upon the 21 identification of five terms as most significant, each may only identify 22 two additional terms as most significant. A failure to make a good faith 23 effort to narrow the instances of disputed terms or otherwise participate 24 in the meet and confer process of any of the provisions in Section III 25 may expose counsel to sanctions, including under 28 U.S.C. § 1927. 26 27 28 8 1 4. Whether the party believes it will need more than 45 minutes total for all 2 its presentation at a claim construction hearing and, if so: (a) how much 3 time, and (b) why more time is necessary. 4 5. Whether any party proposes to call one or more witnesses at a claim 5 construction hearing, the identity of each such witness, and for each 6 witness, a summary of the testimony including, for any expert, each 7 opinion to be offered on claim construction. 8 E. Claim Construction Briefs 9 No later than seven days after the filing of the Joint Claim Construction and 10 Prehearing Statement, the parties shall file simultaneous opening claim construction 11 briefs of not more than 25 pages. No later than 14 days after the filing of the opening 12 briefs, the parties shall file simultaneous responsive briefs of not more than 10 pages. 13 With its responsive brief, each party shall submit any presentation material (such as 14 demonstrative exhibits, including PowerPoint or other slide presentations) it wishes to 15 use at a claim construction hearing, and may submit a technology tutorial of no more 16 than 20 minutes in length. Any presentation materials shall be served on all parties as 17 of the time that they are filed. The Court will not accept, and will not permit the 18 parties to use, any presentation material that was not submitted with the briefing at 19 any claim construction hearing. If a party wishes to use a physical exhibit at a claim 20 construction hearing, it shall file with its responsive brief photographs of the physical 21 exhibit along with a statement that it intends to use the physical exhibit at the hearing. 22 Concurrently with the filing of the responsive briefs, the parties shall jointly 23 lodge with the Court the following material: 24 1. A chart in Word format providing the parties’ proposed constructions of 25 each disputed term, with a column for the Court’s construction. 26 2. An annotated copy of the certified file history for each asserted patent. 27 Each file history shall be printed double-sided, indexed, tabbed, and 28 compiled in a three-ring binder. Each office action, response, filing, or 9 1 other communication shall be given a separate tab, with the date of each 2 clearly designated. Portions of the file history relied upon by the 3 patentee for claim construction shall be highlighted in yellow. Portions 4 of the file history relied upon by the accused infringer(s) shall be 5 highlighted in blue. Portions of the file history relied upon by both sides 6 shall be highlighted in green. 7 3. An electronic copy of each file history on a USB flash drive. Each file 8 history shall be a single PDF file with bookmarks corresponding to the 9 tabs on the paper copy and shall contain the highlighting present on the 10 paper copy. 11 F. Claim Construction Hearing 12 Subject to the Court’s calendar, approximately 112 days (16 weeks) after the 13 scheduling conference, the Court may conduct a claim construction hearing. Each 14 side shall have 45 minutes for its presentation, subject to enlargement at the Court’s 15 discretion. Again, parties may not use at the hearing any presentation material they 16 did not previously serve on opposing counsel and submit to the Court in accordance 17 with Section III.E. 18 IV. FINAL CONTENTIONS, EXPERT REPORTS, DISCLOSURE OF 19 ADVICE OF COUNSEL, AND MOTION HEARING CUT-OFF 20 A. Final Infringement Contentions and Expert Reports 21 No later than 28 days after the Court’s claim construction ruling, the party 22 claiming patent infringement shall produce the following information: 23 1. All Rule 26 expert reports on issues where the party claiming patent 24 infringement bears the burden of proof. 25 2. A statement that its Section II.A contentions are its Final Infringement 26 Contentions or, in the alternative, Final Infringement Contentions that 27 amend its Section II.A contentions. A party serving Final Infringement 28 Contentions that amend its prior contentions shall also provide a redline 10 1 against its prior contentions and a statement of reasons for each 2 amendment. Amendments are subject to a good cause standard but do 3 not require prior Court approval where they are made due to a claim 4 construction by the Court different from that proposed by the party 5 seeking amendment, or recent discovery of nonpublic information about 6 the Accused Instrumentality that was not discovered, despite diligent 7 efforts, before the service of the Infringement Contentions. 8 The deadlines established herein do not excuse the requirement to supplement 9 disclosures and discovery responses promptly. If a party receiving Final Infringement 10 Contentions believes amendments were made without good cause, it may move the 11 Court to strike them. 12 B. Final Invalidity Contentions and Expert Reports 13 No later than 28 days after service of the Final Infringement Contentions, the 14 party opposing a claim of patent infringement shall produce the following 15 information: 16 1. All Rule 26 expert reports on issues where the party opposing a claim of 17 patent infringement bears the burden of proof. 18 2. A statement that its Section II.D contentions are its Final Invalidity 19 Contentions or, in the alternative, Final Invalidity Contentions that 20 amend its Section II.D contentions. A party serving Final Invalidity 21 Contentions that amend its prior contentions shall also provide a redline 22 against its prior contentions and a statement of reasons for each 23 amendment. Amendments are subject to a good cause standard but do 24 not require prior Court approval where they are made due to a claim 25 construction by the Court different from that proposed by the party 26 seeking amendment, or recent discovery of material prior art that was 27 not discovered, despite diligent efforts, before the service of the 28 Invalidity Contentions. 11 1 The deadlines established herein do not excuse the requirement to supplement 2 disclosures and discovery responses promptly. If a party receiving Final Invalidity 3 Contentions believes amendments were made without good cause, it may move the 4 Court to strike them. 5 C. Rebuttal Expert Reports and Close of Discovery 6 Rebuttal expert reports are due no later than 28 days after service of the parties’ 7 respective Sections IV.A and IV.B reports. Discovery closes 28 days after service of 8 the latest set of rebuttal reports. This will typically be approximately 112 days (16 9 weeks) after the Court’s claim construction ruling. 10 Amendments to or supplementation of expert reports after the deadlines 11 established herein are presumptively prejudicial and will not be allowed absent prior 12 leave of court upon a showing of good cause the amendment or supplementation 13 could not reasonably have been made earlier and the opposing party is not unfairly 14 prejudiced. 15 D. Advice of Counsel 16 No later than 28 days after the Court’s claim construction ruling, each party 17 relying upon advice of counsel as part of a patent-related claim or defense for any 18 reason shall produce the following information: 19 1. Any written advice and related documents for which the attorney-client 20 and work-product protection have been waived. 21 2. A written summary of any oral advice and related documents for which 22 the attorney-client and work-product protection have been waived. 23 3. A privilege log identifying any other documents, except those authored 24 by counsel acting solely as trial counsel, relating to the subject matter of 25 the advice that the party is withholding on the grounds of attorney-client 26 privilege or work-product protection. 27 28 12 1 A party that fails to comply with this provision will not be permitted to rely on 2 advice of counsel for any purpose absent a stipulation of all parties or order of the 3 Court. 4 E. Motion Hearing Cut-Off 5 All dispositive motions shall be noticed for hearing on or before the motion 6 hearing cut-off, which will typically be approximately 56 days (8 weeks) after the close 7 of discovery. 8 V. TRIAL 9 Generally, trial procedure is governed by this Court’s Civil Trial Scheduling 10 Order and the Central District of California’s Local Civil Rules, except to the extent 11 either is inconsistent with any provision of this Order. In extraordinary cases, the 12 Court will consider implementing alternative trial procedures, such as allowing short 13 statements introducing each witness’s testimony before examination and giving the 14 jury a full set of instructions before the presentation of evidence. 15 IT IS SO ORDERED. 16 17 Dated: 18 HONORABLE KENLY KIYA KATO 19 United States District Judge 20 21 22 23 24 25 26 27 28 13
Official source: https://apps.cacd.uscourts.gov/Jps/honorable-kenly-kiya-kato · retrieved 2026-07-23