Patent Assignment
Reel/Frame 019822/0808
Assignment of Assignor's Interest
Recorded: 2007-09-13
Pages: 2
Assignor
WOODARD, JOHN CAMPBELL
Executed: 2007-05-29
Assignee
VENTRASSIST PTY LTD
126 GREVILLE STREET, CHATSWORTH, NSW 2067, AUSTRALIA
Covered Property
(1)
System for Preventing Diastolic Heart Failure
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 17, 2010
From: VENTRASSIST PTY LTD.
To: THORATEC CORPORATION
Reel/Frame 024091/0386 →
Confirmatory Assignment
Jan 30, 2018
From: THORATEC LLC
To: TC1 LLC
Reel/Frame 045193/0930 →
Entity Conversion
Mar 15, 2019
From: THORATEC CORPORATION
To: THORATEC LLC
Reel/Frame 048613/0146 →