Patent Assignment
Reel/Frame 008467/0318
Assignment of Assignor's Interest
Recorded: 1997-04-21
Pages: 3
Assignor
HJORTH, RICHARD N.
Executed: 1995-06-02
Assignee
AMERICAN HOME PRODUCTS CORPORATION
FIVE GIRALDA FARMS, MADISON, NEW JERSEY, 07940
Covered Property
(1)
Adjuvants for Viral Vaccines
Patent:
5,718,904 →
Application:
08/459,600 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 1, 2002
From: AMERICAN HOME PRODUCTS CORPORATION
To: WYETH
Reel/Frame 012822/0248 →
Change of Name
Feb 25, 2013
From: WYETH
To: WYETH LLC
Reel/Frame 029872/0188 →
Assignment of Assignor's Interest
Feb 28, 2013
From: WYETH LLC
To: PAH W LLC
Reel/Frame 029900/0001 →
Change of Name
Mar 27, 2013
From: PAH W LLC
To: ZOETIS W LLC
Reel/Frame 030091/0926 →
Corrective Assignment to Correct the Property Number 12142610 (Should Read 12142160) Previously Recorded on Reel 029872 Frame 0188. Assignor(S) Hereby Confirms the Assignment..
Apr 25, 2014
From: WYETH
To: WYETH LLC
Reel/Frame 032760/0125 →
Merger
May 13, 2015
From: ZOETIS W LLC
To: ZOETIS SERVICES LLC
Reel/Frame 035651/0884 →