Patent Assignment
Reel/Frame 008776/0007
Assignment of Assignor's Interest
Recorded: 1997-10-10
Pages: 4
Assignors
PANKIEWICZ, KRZYSZTOF W.
Executed: 1997-10-09
LESIAK, KRYSTYNA
Executed: 1997-10-09
WATANABE, KYOICHI A.
Executed: 1997-10-09
Assignee
CODON PHARMACEUTICALS, INC.
200 PERRY PARKWAY, GAITHERSBURG, MARYLAND, 20877
Covered Property
(1)
Tetraphosphonate Bicyclic Trisanhtdrides
Patent:
6,326,490 →
Application:
08/949,180 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Invalid Assignment, See Recording at Reel 9741 Frme 0607.( Rerecord to Correct the Number of Microfilm Pages from 3 to 6)
Apr 21, 1999
From: CODON PHARMACEUTICALS, INC.
To: PHARMASSET, LTD.
Reel/Frame 009716/0994 →
Assignment of Assignor's Interest
Apr 21, 1999
From: CODON PHARMACEUTICALS, INC.
To: PHARMASSET, LTD.
Reel/Frame 009741/0607 →
Certificate of Domestication: Incorporation in Delaware
Mar 30, 2005
From: PHARMASSET, LTD.
To: PHARMASSET, INC.
Reel/Frame 015972/0603 →