Patent Assignment
Reel/Frame 016605/0280
Assignment of Assignor's Interest
Recorded: 2005-05-25
Pages: 3
Assignee
CHESTNUT MEDICAL TECHNOLOGIES, INC.
173 JEFFERSON DR., MENLO PARK, CALIFORNIA, 94025-1114
Covered Property
(1)
Flexible vascular occluding device
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Sep 13, 2012
From: CHESTNUT MEDICAL TECHNOLOGIES, INC.
To: EV3 INC.
Reel/Frame 028958/0702 →
Assignment of Assignor's Interest
Sep 13, 2012
From: EV3 LLC
To: TYCO HEALTHCARE GROUP LP
Reel/Frame 028958/0747 →
Merger
Sep 13, 2012
From: EV3 INC.
To: EV3 LLC
Reel/Frame 028959/0353 →
Change of Name
Nov 9, 2012
From: TYCO HEALTHCARE GROUP LP
To: COVIDIEN LP
Reel/Frame 029276/0094 →