IP Library › Assignment 028778/0219
Patent Assignment
Reel/Frame 028778/0219

Assignment of Assignor's Interest

Recorded: 2012-08-13 Pages: 3
Assignor
YUEN, PHYLLIS
Executed: 2012-02-08
Assignee
THORATEC CORPORATION
6101 STONERIDGE DRIVE, PLEASANTON, CALIFORNIA, 94588
Covered Property (1)
Percutaneous Heart Pump
Patent: 9,138,518 →
Application: 13/345,597 →
Publication: US 2012/0178986
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 13, 2012
From: POWELL, KEVIN J.; WALTERS, DANIEL A.; REPKA, WILLIAM JAMES
To: THORATEC CORPORATION
Reel/Frame 028778/0175 →
Assignment of Assignor's Interest Aug 13, 2012
From: CAMPBELL, ROBERT L.; KONCOSKI, JEREMY J.; MALLISON, THOMAS M.; MCBRIDE, MARK W.
To: THE PENN STATE RESEARCH FOUNDATION
Reel/Frame 028778/0243 →
Assignment of Assignor's Interest Mar 23, 2017
From: EXTUNDO INCORPORATED
To: TUBEMASTER, INC.
Reel/Frame 041695/0069 →
Confirmatory Assignment May 3, 2017
From: THORATEC CORPORATION
To: THORATEC LLC
Reel/Frame 042261/0587 →
Assignment of Assignor's Interest May 3, 2017
From: THORATEC LLC
To: TC1 LLC
Reel/Frame 042261/0615 →