Patent Assignment
Reel/Frame 004461/0371
Assignment of Assignors Interest.
Recorded: 1985-09-27
Pages: 2
Assignees
CASTEX PRODUCTS LIMITED
CLARENCE BROWN, BOLLINGTON, MACCLESFIELD, CHESHIRE SK10 5JZ, GREAT BRITAIN
WELLCOME FOUNDATION LIMITED, THE
183-193 EUSTON ROAD, LONDON NW1 2BP, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Release Device
Patent:
4,642,230 →
Application:
06/736,555 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 27, 1993
From: WELLCOME FOUNDATION LIMITED, THE
To: PITMAN-MOORE
Reel/Frame 006548/0970 →
Corrective Assignment to Correct the Name of the Assignee in a Document Recorded at Reel 6548 Frame 0970.
Apr 6, 1995
From: WELLCOME FOUNDATION LIMITED, THE
To: PITMAN-MOORE LIMITED
Reel/Frame 007414/0496 →
Assignment of Assignor's Interest
Jan 12, 1998
From: MALLINCKRODT VETERINARY, INC.
To: SCHERING-PLOUGH ANIMAL HEALTH CORPORATION
Reel/Frame 008886/0872 →