Patent Assignment
Reel/Frame 023832/0912
Assignment of Assignor's Interest
Recorded: 2010-01-25
Pages: 78
Assignor
VALLEYLAB INC.
Executed: 1998-10-01
Assignee
SHERWOOD SERVICES AG
SCHWERTSTRASSE 9, SCHAFFHAUSEN, 8200, SWITZERLAND
Covered Properties
(4)
Bipolar Instrument for Vessel Sealing
Patent:
6,334,861 →
Application:
09/376,779 →
Electrosurgical Gas Attachment
Patent:
6,602,249 →
Application:
09/712,538 →
Handswitch Cord and Circuit
Electrosurgical Gas Attachment
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 25, 2010
From: CHANDLER, JAMES GILBERT; FRAZIER, RANDEL ALVEN
To: VALLEYLAB INC.
Reel/Frame 023832/0831 →
Assignment of Assignor's Interest
Jan 25, 2010
From: LINDEMANN, RUSSELL WAYNE; HEARD, DAVID NICHOLS
To: VALLEYLAB INC.
Reel/Frame 023832/0834 →
Assignment of Assignor's Interest
Jan 25, 2010
From: STODDARD, ROBERT BRYANT; KETCHAM, CLIFF RODES; RESCHKE, ARLAN JAMES
To: VALLEYLAB INC.
Reel/Frame 023832/0892 →
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 →