IP Library › Assignment 029445/0772
Patent Assignment
Reel/Frame 029445/0772

Assignment of Assignor's Interest

Recorded: 2012-12-11 Pages: 2
Assignor
ROSS, CALVIN
Executed: 2004-02-01
Assignee
GW PHARMA LIMITED
PORTON DOWN SCIENCE PARK, SALISBURY, WILTSHIRE SP4 0JQ, UNITED KINGDOM
Covered Properties (2)
Pharmaceutical Compositions
Patent: 8,512,767 →
Application: 13/606,742 →
Publication: US 2013/0006182
Pharmaceutical Compositions
Patent: 8,481,091 →
Application: 13/607,897 →
Publication: US 2012/0328718
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
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 →
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 →