Patent Assignment
Reel/Frame 004551/0849
Assignment of Assignors Interest.
Recorded: 1986-04-09
Pages: 1
Assignor
DORN, ALLAN R.
Executed: 1986-04-08
Assignee
SEPRATECH CORPORATION
305 NORTH MACARTHURBLVD., A CORP. OF OK., OKLAHOMA CITY, OKLAHOMA, 73127
Covered Property
(1)
Reagent for Cell Separation
Patent:
4,927,749 →
Application:
06/849,819 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Aug 15, 1988
From: SEPRATECH CORPORATION
To: KDF, TSF CAPITAL CORP.
Reel/Frame 004928/0318 →
Assignment of Assignors Interest.
Jan 22, 1990
From: SEPRATECH CORPORATION, BY HOLBROOK, L. WINN, TRUSTEE IN BANKRUPTCY, A CORP. OF OK.
To: SIMPSON, JEANETTE
Reel/Frame 005211/0732 →
Assignment of Assignor's Interest
Nov 3, 1994
From: SIMPSON, JEANETTE
To: ACTIVATED CELL THERAPY, INC.
Reel/Frame 007324/0001 →
Change of Name
Jun 30, 1998
From: ACTIVATED CELL THERAPY, INC.
To: DENDREON CORPORATION, A DELAWARE CORPORATION
Reel/Frame 009297/0566 →
Security Interest
Nov 24, 1999
From: DENDREON CORPORATION
To: TRANSAMERICA BUSINESS CREDIT CORP.
Reel/Frame 010415/0658 →
Termination of Security Interest, Previously Recorded at Reel 010415 Frame 0658.
May 26, 2004
From: DENDREON CORPORATION
To: GENERAL ELECTRIC CAPITAL CORPORATION F/K/A TRANSAMERICA BUSINESS CREDIT CORP.
Reel/Frame 015361/0801 →
Assignment of Assignor's Interest
Jul 16, 2015
From: DENDREON CORPORATION, AND ITS WHOLLY OWNED SUBSIDIARIES, DENDREON HOLDINGS, LLC, DENDREON DISTRIBUTION, LLC, AND DENDREON MANUFACTORING, LLC
To: DRONE ACQUISITION SUB INC.
Reel/Frame 036126/0259 →
Change of Name
Jul 20, 2015
From: DRONE ACQUISITION SUB INC.
To: DENDREON PHARMACEUTICALS, INC.
Reel/Frame 036136/0181 →