Patent Assignment
Reel/Frame 007744/0554
Assignment of Assignor's Interest
Recorded: 1995-12-06
Pages: 3
Assignor
ADVANCED SURGICAL, INC.
Executed: 1995-12-04
Assignee
HEARTPORT, INC
200 CHEASAPEAKE DRIVE, REDWOOD CITY, CALIFORNIA, 94063
Covered Property
(1)
Tethered Clamp Retractor
Patent:
5,415,666 →
Application:
08/027,505 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 6, 1993
From: GOURLAY, STUART J.; BUELNA, TERRY; NODA, WAYNE A.; LUBOCK, PAUL
To: LAPAROMED CORPORATION
Reel/Frame 006572/0184 →
Assignment of Assignor's Interest
Jan 30, 1995
From: LAPROMED CORPORATION
To: ADVANCED SURGICAL, INC.
Reel/Frame 007364/0380 →
Merger
Dec 31, 1997
From: ADVANCED SURGICAL, INC.
To: DACOMED CORPORATION
Reel/Frame 008876/0347 →