Patent Assignment
Reel/Frame 023758/0686
Assignment of Assignor's Interest
Recorded: 2010-01-12
Pages: 3
Assignor
RITTMAN, WILLIAM J., III
Executed: 1996-04-11
Assignee
COSMAN, ERIC R.
872 CONCORD AVENUE, BELMONT, MASSACHUSETTS, 02178
Covered Property
(1)
Cool-Tip Electrode Thermosurgery System
Patent:
6,506,189 →
Application:
09/642,404 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 12, 2001
From: RADIONICS, INC.
To: SHERWOOD SERVICES AG
Reel/Frame 011450/0783 →
Assignment of Assignor's Interest
Jan 31, 2006
From: RADIONICS, INC.
To: SHERWOOD SERVICES AG
Reel/Frame 017224/0289 →
Assignment of Assignor's Interest
Jan 12, 2010
From: COSMAN, ERIC R.
To: RADIONICS, INC.
Reel/Frame 023758/0712 →
Change of Name
Sep 21, 2010
From: SHERWOOD SERVICES AG
To: COVIDIEN AG
Reel/Frame 025017/0657 →
Change of Name
Sep 21, 2010
From: TYCO HEALTHCARE GROUP AG
To: COVIDIEN AG
Reel/Frame 025017/0663 →
Merger
Sep 21, 2010
From: COVIDIEN AG
To: TYCO HEALTHCARE GROUP AG
Reel/Frame 025017/0670 →