- Docket No.
- 1:21-cv-00691
- District Court
- Delaware
Goal
- Block infringement of a patent
Issues
Litigation Content
Why this Matters:
The plaintiffs argue that defendants infringed several of their patents, and defendants counter that plaintiffs improperly listed their patents in the Orange Book to maintain exclusivity and block other generics from entering the market in violation of federal patent and antitrust law. Patent abuses can distort the market for prescription drugs and drive up prices for consumers.
Potential Impact:
Improper patent listings in the Orange Book can undermine fair competition and prohibit or delay consumers from accessing lower-cost generic drugs.
News And Analysis (1)
142 Major Filings
- ORDER (Oct 27, 2025)
- JOINT STIPULATION OF DISMISSAL (Oct 24, 2025)
- ORDER ON MOTION TO SEAL (Oct 16, 2025)
- SCHEDULING ORDER (Oct 16, 2025)
- REDACTED OPINION (Oct 16, 2025)
- JOINT STIPULATION (Oct 15, 2025)
- SCHEDULING ORDER (Oct 9, 2025)
- JOINT STIPULATION (Oct 8, 2025)
- SCHEDULING ORDER (Sep 23, 2025)
- JOINT STIPULATION (Sep 22, 2025)
- ORDER ON MOTION FOR PERMANENT INJUNCTION (Sep 8, 2025)
- PLAINTIFF'S REPLY RE: RENEWED MOTION FOR PERMANENT INJUNCTION (Aug 27, 2025)
- SCHEDULING ORDER (Aug 26, 2025)
- JOINT STIPULATION (Aug 26, 2025)
- DECLARATION OF GREGORY J. DIVIS (Aug 12, 2025)
- DECLARATION OF JENNIFER GUDEMAN (Aug 12, 2025)
- DECLARATION OF KIRA A. DAVIS (Aug 12, 2025)
- DECLARATION OF MEGGAN SULLIVAN (Aug 12, 2025)
- DEFENDANT'S BRIEF RE: PLAINTIFF'S MOTION FOR PERMANENT INJUNCTION (Aug 12, 2025)
- DECLARATION OF RICHARD K. BOGAN (Jul 9, 2025)
- PLAINTIFFS’ BRIEF RE: RENEWED MOTION FOR A PERMANENT INJUNCTION (Jul 9, 2025)
- PLAINTIFFS’ RENEWED MOTION FOR A PERMANENT INJUNCTION (Jun 17, 2025)
- MANDATE (Jun 12, 2025)
- JUDGMENT (Jun 12, 2025)
- ORDER ON MOTION TO ENTER JUDGMENT (May 29, 2025)
- SCHEDULING ORDER (May 29, 2025)
- JOINT STATUS REPORT (May 23, 2025)
- ORDER ON MOTION TO STRIKE (Oct 4, 2024)
- PLAINTIFF'S RESPONSIVE LETTER BRIEF IN SUPPORT OF ONGOING ROYALTY (Oct 4, 2024)
- ORDER ON MOTION FOR STAY (Oct 2, 2024)
- DEFENDANT'S NOTICE OF APPEAL (Sep 27, 2024)
- OPINION (Sep 24, 2024)
- DEFENDANT'S RESPONSE RE: MOTION TO STRIKE DEFENDANT'S REPLY (Sep 19, 2024)
- PLAINTIFFS MOTION TO STRIKE DEFENDANTS REPLY RE MOTION FOR STAY PENDING APPEAL (Sep 19, 2024)
- PLAINTIFFS’ RESPONSE RE: EMERGENCY MOTION FOR STAY PENDING APPEAL (Sep 17, 2024)
- DEFENDANT’S OPENING BRIEF RE: EMERGENCY MOTION FOR STAY PENDING APPEAL (Sep 17, 2024)
- DEFENDANT’S EMERGENCY MOTION FOR STAY PENDING APPEAL (Sep 17, 2024)
- LETTER RE: MOTION TO STAY INJUNCTION (Sep 10, 2024)
- ORDER ON MOTION TO STAY (Sep 10, 2024)
- OPINION (Sep 6, 2024)
- REDACTED OPINION (Sep 4, 2024)
- DEFENDANT'S NOTICE OF APPEAL (Aug 28, 2024)
- OPINION (Jun 13, 2024)
- PLAINTIFFS’ REPLY BRIEF IN SUPPORT OF MOTION FOR A PERMANENT INJUNCTION AND FOR AN ONGOING ROYALTY (May 28, 2024)
- DEFENDANT’S ANSWERING BRIEF RE: MOTION FOR AN INJUNCTION OR ONGOING ROYALTY (May 22, 2024)
- OFFICIAL TRANSCRIPT OF JURY TRIAL (PART 4) (May 1, 2024)
- OFFICIAL TRANSCRIPT OF JURY TRIAL (PART 3) (May 1, 2024)
- OFFICIAL TRANSCRIPT OF JURY TRIAL (PART 2) (May 1, 2024)
- OFFICIAL TRANSCRIPT OF JURY TRIAL (PART 1) (May 1, 2024)
- PLAINTIFFS’ OPENING BRIEF RE: MOTION FOR A PERMANENT INJUNCTION AND FOR AN ONGOING ROYALTY (Apr 22, 2024)
- MOTION FOR PERMANENT INJUNCTION AND FOR ONGOING ROYALTY (Apr 22, 2024)
- JOINT POST-TRIAL STATUS REPORT (Mar 13, 2024)
- VERDICT FORM (Mar 5, 2024)
- FINAL JURY INSTRUCTIONS (Mar 1, 2024)
- OPINION (Mar 1, 2024)
- JOINT STIPULATION OF INFRINGEMENT REGARDING CLAIM 24 OF U.S. PATENT NO. 11,147,782 (Feb 23, 2024)
- PRELIMINARY JURY INSTRUCTIONS (Feb 23, 2024)
- DEFENDANT'S REPLY RE: SJ AND DAUBERT MOTIONS (Jan 10, 2024)
- PLAINTIFF'S REPLY BRIEF RE: PARTIAL SJ MOTION NO 4 (Jan 10, 2024)
- PLAINTIFF'S REPLY BRIEF RE: PARTIAL SJ MOTION NO 2 (Jan 10, 2024)
- PLAINTIFF'S REPLY BRIEF RE: PARTIAL SJ MOTION NO 3 (Jan 10, 2024)
- DEFENDANT'S RESPONSE RE: MOTION FOR SUMMARY JUDGMENT NO. 3 (Jan 10, 2024)
- DEFENDANT'S RESPONSE RE: MOTION FOR SUMMARY JUDGMENT NO. 2 (Jan 10, 2024)
- DEFENDANT'S RESPONSE RE: MOTION FOR SUMMARY JUDGMENT NO. 1 (Jan 10, 2024)
- DEFENDANT’S RESPONSE RE: SUMMARY JUDGMENT AND DAUBERT MOTIONS (Jan 10, 2024)
- DEFENDANT'S NOTICE OF WITHDRAWAL OF MOTION FOR SUMMARY JUDGMENT NO. 3 (Dec 22, 2023)
- PLAINTIFF'S OPENING BRIEF RE: PARTIAL SJ NO 4 (Dec 19, 2023)
- PLAINTIFF'S OPENING BRIEF RE: PARTIAL SJ NO 3 (Dec 19, 2023)
- PLAINTIFF'S OPENING BRIEF RE: PARTIAL SJ NO 2 (Dec 19, 2023)
- PLAINTIFF'S OPENING BRIEF RE: PARTIAL SJ NO 1 (Dec 19, 2023)
- DEFENDANT'S BRIEF RE: SUMMARY JUDGMENT AND DAUBERT MOTIONS (Dec 19, 2023)
- DEFENDANT’S CONCISE STATEMENT OF FACTS IN SUPPORT OF ITS MOTION FOR SUMMARY JUDGMENT NO. 3 (Dec 19, 2023)
- DEFENDANT’S CONCISE STATEMENT OF FACTS IN SUPPORT OF ITS MOTION FOR SUMMARY JUDGMENT NO. 2 (Dec 19, 2023)
- DEFENDANT’S CONCISE STATEMENT OF FACTS IN SUPPORT OF ITS MOTION FOR SUMMARY JUDGMENT NO. 1 (Dec 19, 2023)
- DEFENDANT'S MOTIONS FOR SUMMARY JUDGMENT AND TO EXCLUDE EXPERT TESTIMONY (Nov 30, 2023)
- PLAINTIFFS’ MOTION FOR PARTIAL SUMMARY JUDGMENT NO. 4 (Nov 30, 2023)
- PLAINTIFFS’ MOTION FOR PARTIAL SUMMARY JUDGMENT NO. 3 (Nov 30, 2023)
- PLAINTIFFS’ MOTION FOR PARTIAL SUMMARY JUDGMENT NO. 2 (Nov 30, 2023)
- PLAINTIFFS’ MOTION FOR PARTIAL SUMMARY JUDGMENT NO. 1 (Nov 30, 2023)
- ORDER ON MOTION TO CONSOLIDATE (Nov 3, 2023)
- JOINT SUPPLEMENTAL CLAIM CONSTRUCTION APPENDIX (Oct 23, 2023)
- JOINT SECOND SUPPLEMENTAL CLAIM CONSTRUCTION BRIEF (Oct 23, 2023)
- PLAINTIFF'S ANSWER TO COUNTERCLAIMS (Jul 31, 2023)
- ANSWER AND COUNTERCLAIMS TO AMENDED COMPLAINT (Jul 10, 2023)
- AMENDED COMPLAINT (Jun 9, 2023)
- JOINT SUPPLEMENTAL CLAIM CONSTRUCTION APPENDIX PART II (May 4, 2023)
- JOINT SUPPLEMENTAL CLAIM CONSTRUCTION APPENDIX PART I (May 4, 2023)
- JOINT SUPPLEMENTAL CLAIM CONSTRUCTION BRIEF (May 4, 2023)
- FEDERAL CIRCUIT MANDATE (Apr 3, 2023)
- ORDER (Mar 7, 2023)
- JOINT STIPULATION OF DISMISSAL (Mar 6, 2023)
- JUDGMENT AND OPINION (Feb 24, 2023)
- OPINION (Dec 19, 2022)
- FEDERAL CIRCUIT ORDER (Dec 14, 2022)
- PLAINTIFF'S REPLY BRIEF RE: MOTION FOR A STAY (Dec 6, 2022)
- OPINION (Dec 5, 2022)
- LETTER RE: PLAINTIFF'S REPLY BRIEF IN SUPPORT OF MOTION TO STAY (Dec 2, 2022)
- FEDERAL CIRCUIT ORDER (Nov 29, 2022)
- DECLARATION OF JENNIFER GUDEMAN (Nov 29, 2022)
- DECLARATION OF CATHERINE COOK (Nov 29, 2022)
- DEFENDANT'S BRIEF RE: MOTION FOR A STAY PENDING APPEAL (Nov 29, 2022)
- LETTER RE: FEDERAL CIRCUIT ORDER (Nov 29, 2022)
- PLAINTIFF'S MOTION FOR A STAY PENDING APPEAL OR, IN THE ALTERNATIVE, A STAY PENDING APPLICATION TO THE FEDERAL CIRCUIT FOR A STAY PENDING APPEAL (Nov 22, 2022)
- PLAINTIFF'S NOTICE OF APPEAL (Nov 22, 2022)
- ORDER AND JUDGMENT (Nov 18, 2022)
- OPINION (Nov 18, 2022)
- ORDER (Nov 18, 2022)
- OPINION (Nov 18, 2022)
- AMICUS BRIEF [FEDERAL TRADE COMMISSION] (Nov 15, 2022)
- PLAINTIFF'S OPPOSITION TO MOTION FOR LEAVE TO FILE AMICUS BRIEF (Nov 14, 2022)
- MOTION FOR LEAVE TO FILE AMICUS BRIEF (Nov 10, 2022)
- DEFENDANT'S REPLY RE: MOTION TO EXPEDITE (Sep 20, 2022)
- PLAINTIFF'S RESPONSE TO MOTION TO EXPEDITE (Sep 20, 2022)
- ORDER ON MOTION FOR LEAVE TO FILE SUR-REPLY (Sep 19, 2022)
- PLAINTIFF’S SUR-REPLYRE: DEFENDANT’S RENEWED MOTION FOR PARTIAL JUDGMENT ON THE PLEADINGS (Sep 19, 2022)
- DEFENDANT'S MOTION TO EXPEDITE (Sep 13, 2022)
- PLAINTIFF’S ANSWERING BRIEF RE: RENEWED MOTION FOR PARTIAL JUDGMENT ON THE PLEADINGS (Sep 2, 2022)
- DEFENDANT'S RESPONSE TO PLAINTIFF’S MOTION FOR LEAVE TO FILE SUR-REPLY (Aug 30, 2022)
- PLAINTIFF'S MOTION FOR LEAVE TO FILE SUR-REPLY (Aug 30, 2022)
- DEFENDANT'S REPLY BRIEF RE: RENEWED MOTION FOR PARTIAL JUDGMENT ON THE PLEADINGS (Aug 28, 2022)
- SCHEDULING ORDER (Aug 24, 2022)
- AMENDED JOINT CLAIM CONSTRUCTION CHART (Aug 19, 2022)
- SCHEDULING ORDER (Aug 1, 2022)
- JOINT CLAIM CONSTRUCTION APPENDIX (Jul 29, 2022)
- JOINT CLAIM CONSTRUCTION BRIEF (Jul 29, 2022)
- DEFENDANT'S REPLY BRIEF RE: RENEWED MOTION FOR PARTIAL JUDGMENT ON THE PLEADINGS (Jul 14, 2022)
- PLAINTIFFS’ OBJECTION TO DEFENDANT’S RENEWED MOTION FOR PARTIAL JUDGMENT ON THE PLEADINGS (Jul 7, 2022)
- DEFENDANT'S OPENING BRIEF RE: RENEWED MOTION FOR PARTIAL JUDGMENT ON THE PLEADINGS (Jun 23, 2022)
- DEFENDANT’S RENEWED MOTION FOR PARTIAL JUDGMENT ON THE PLEADINGS (Jun 23, 2022)
- JOINT CLAIM CONSTRUCTION CHART (May 13, 2022)
- TRANSCRIPT (Apr 29, 2022)
- PLAINITFF'S FIRST AMENDED ANSWER TO AVADEL CNS PHARMACEUTICALS LLC’S COUNTERCLAIMS (Feb 25, 2022)
- STIPULATION AND ORDER TO AMEND ANSWERS (Feb 24, 2022)
- JOINT STIPULATION TO DISMISS CERTAIN DEFENDANTS (Jan 4, 2022)
- ORDER ON MOTION FOR PARTIAL JUDGMENT ON THE PLEADINGS (Oct 19, 2021)
- OPINION (Oct 19, 2021)
- PLAINTIFF'S REPLY BRIEF RE: MOTION FOR PARTIAL JUDGMENT ON THE PLEADINGS (Sep 3, 2021)
- PLAINTIFF’S REPLY RE: MOTION FOR PARTIAL JUDGMENT ON THE PLEADINGS (Aug 20, 2021)
- DEFENDANTS’ MOTION FOR PARTIAL JUDGMENT ON THE PLEADINGS (Jul 23, 2021)
- PLAINTIFF'S ANSWER TO COUNTERCLAIMS (Jun 18, 2021)
- ANSWER AND COUNTERCLAIMS (Jun 3, 2021)
- COMPLAINT (May 12, 2021)