Patent Assignment
Reel/Frame 004367/0649
Assignment of Assignors Interest.
Recorded: 1984-08-09
Pages: 1
Assignee
AMERICAN HOSPITAL SUPPLY CORPORATION, A CORP. OF IL.
ONE AMERICAN PLAZA, EVANSTON, ILLINOIS, 60201
Covered Properties
(2)
Retriever Tool
Patent:
4,537,071 →
Application:
06/554,317 →
Flexible Surgical Stapler Assembly
Patent:
4,671,445 →
Application:
06/639,163 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 13, 1984
From: WATERMAN, DAVID K.
To: ROHRBACK CORPORATION
Reel/Frame 004208/0668 →
Assignment of Assignors Interest.
Mar 7, 1985
From: ROHRBACK CORPORATION ( A CORP OF CALIF.)
To: ROHRBACK CORPORATION, A CORP OF WASHINGTON
Reel/Frame 004371/0658 →
Change of Name Effective on 10/17/1988
Jan 30, 1990
From: BAXTER TRAVENOL LABORATORIES, INC., A CORP. OF DE
To: BAXTER INTERNATIONAL INC.
Reel/Frame 005050/0870 →
Assignment of Assignor's Interest
Nov 15, 1995
From: MINNESOTA MINING AND MANUFACTURING CORPORATION
To: UNITED STATES SURGICAL CORPORATION
Reel/Frame 007715/0293 →
Security Interest
Aug 8, 2001
From: ROHRBACK CORPORATION
To: BANK ONE, MICHIGAN
Reel/Frame 012043/0898 →