IP Library › Assignment 073691/0141
Patent Assignment
Reel/Frame 073691/0141

Assignment of Assignor's Interest

Recorded: 2026-02-04 Pages: 20
Assignors
Assignee
CNX THERAPEUTICS LIMITED
3 BUNHILL ROW, LONDON, EC1Y8YZ, UNITED KINGDOM
Covered Properties (4)
Pharmaceutical Compositions for the Treatment of Pain
Patent: 7,968,594 →
Application: 11/115,983 →
Publication: US 2006/0247304
Method for the Treatment of Constipation
Patent: 8,771,760 →
Application: 13/093,911 →
Publication: US 2011/0230549
Treatment of Spasticity and Pain in Renally-Impaired Patients
Application: 18/859,454 →
Publication: US 2025/0262228
Cannabinoids for Treating Essential Tremor in Patients
Application: 19/134,833 →
Related Assignments (9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 6, 2011
From: GUY, GEOFFREY; ROBSON, PHILIP
To: GW PHARMA LIMITED
Reel/Frame 026393/0669 →
Deed of Assignment of Intellectual Property Rights Feb 4, 2021
From: GW PHARMA LIMITED
To: GW RESEARCH LIMITED
Reel/Frame 055222/0457 →
Security Agreement Jul 22, 2021
From: GW PHARMA LIMITED; GW RESEARCH LIMITED
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 056958/0493 →
Assignment of Assignor's Interest Dec 9, 2024
From: CHEN, CUIPING; GAL, SIGAL; SCHIPANI, ALESSANDRO; SKOBIERANDA, FRANCK
To: JAZZ PHARMACEUTICALS RESEARCH UK LIMITED
Reel/Frame 069529/0439 →
Change of Name May 13, 2025
From: GW RESEARCH LIMITED
To: JAZZ PHARMACEUTICALS RESEARCH UK LIMITED
Reel/Frame 071097/0142 →
Security Agreement Jul 29, 2025
From: CELATOR PHARMACEUTICALS, INC.; JAZZ PHARMACEUTICALS, INC.; JAZZ PHARMACEUTICALS IRELAND LIMITED; JAZZ PHARMACEUTICALS RESEARCH UK LIMITED (F/K/A GW RESEARCH LIMITED)
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL TRUSTEE
Reel/Frame 072254/0795 →
Release of Security Interest Oct 31, 2025
From: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
To: JAZZ PHARMACEUTICALS OPERATIONS UK LIMITED (F/K/A GW PHARMA LIMITED); JAZZ PHARMACEUTICALS RESEARCH UK LIMITED (F/K/A GW RESEARCH LIMITED)
Reel/Frame 072747/0876 →
Assignment of Assignor's Interest Dec 10, 2025
From: MCCREARY, ANDREW C.; LOOMIS, SALLY; VIRLEY, DAVID
To: JAZZ PHARMACEUTICALS RESEARCH UK LIMITED
Reel/Frame 073905/0973 →
Security Agreement Apr 21, 2026
From: CAVION, INC.; JAZZ PHARMACEUTICALS, INC.; JAZZ PHARMACEUTICALS IRELAND LIMITED; JAZZ PHARMACEUTICALS RESEARCH UK LIMITED
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL TRUSTEE
Reel/Frame 075442/0203 →