Patent Assignment
Reel/Frame 022731/0398
Assignment of Assignor's Interest
Recorded: 2009-05-26
Pages: 3
Assignor
PISKUN, GREGORY
Executed: 2006-03-02
Assignee
PNAVEL SYSTEMS, INC.
60 MIDDLETOWN AVENUE, NORTH HAVEN, CONNECTICUT, 06473
Covered Property
(1)
Laparoscopic Instruments and Trocar Systems and Related Surgical Method
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jun 1, 2009
From: PNAVEL SYSTEMS INC.
To: PNAVEL SYSTEMS LLC
Reel/Frame 022759/0449 →
Assignment of Assignor's Interest
Jun 11, 2009
From: PNAVEL SYSTEMS LLC
To: TYCO HEALTHCARE GROUP LP
Reel/Frame 022810/0813 →
Change of Name
Oct 2, 2012
From: TYCO HEALTHCARE GROUP LP
To: COVIDIEN LP
Reel/Frame 029065/0448 →