Patent Assignment
Reel/Frame 017897/0630
Assignment of Assignor's Interest
Recorded: 2006-05-24
Pages: 5
Assignor
ATRIX LABORATORIES, INC.
Executed: 2004-11-19
Assignee
QLT USA, INC.
2579 MIDPOINT DRIVE, FORT COLLINS, COLORADO, 80525-4417
Covered Property
(1)
Pharmaceutical Preparation Applicable to Mucosal Surfaces and Body Tissues
Patent:
5,955,097 →
Application:
08/733,454 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 23, 1997
From: TAPOLSKY, GILLES H.; OSBORNE, DAVID W.
To: VIROTEX CORPORATION
Reel/Frame 008380/0044 →
Assignment of Assignor's Interest
Mar 29, 2005
From: VIROTEX CORPORATION
To: ATRIX LABORATORIES
Reel/Frame 015962/0763 →
Assignment of Assignor's Interest
Feb 27, 2006
From: VIROTEX CORPORATION
To: ATRIX LABORATORIES
Reel/Frame 017286/0947 →
Change of Name
Nov 30, 2015
From: QLT USA, INC.
To: TOLMAR THERAPEUTICS, INC.
Reel/Frame 037163/0586 →