Patent Assignment
Reel/Frame 016291/0260
Assignment of Assignor's Interest
Recorded: 2005-02-10
Pages: 3
Assignor
USMAN, NASSIM
Executed: 2005-01-21
Assignee
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE, BOULDER, COLORADO, 80301
Covered Property
(1)
RNA interference mediated inhibition of placental growth factor gene expression using short interfering nucleic acid (siNA)
Application:
10/683,990 →
Publication:
US 2004/0198682
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 29, 2004
From: MCSWIGGEN, JAMES; BEIGLEMAN, LEONID; PAVCO, PAMELA
To: SIRNA THERAPEUTICS, INC.
Reel/Frame 015269/0093 →
Corrected Recordation Form Cover Sheet to Correct the Name of the Conveying Party, Leonid Beigelman Previously Recorded on Reel 015269 Frame 0093.
Nov 22, 2004
From: MCSWIGGEN, JAMES; BEIGELMAN, LEONID; PAVCO, PAMELA
To: SIRNA THERAPEUTICS, INC.
Reel/Frame 016003/0463 →