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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/01/1994
Application #:
07747574
Filing Dt:
08/20/1991
Inventors:
DONALD B. WILLIAMS, PETER L. VISCONTI
Title:
ENDOSCOPIC SURGICAL RETRACTOR
Assignment: 1
Reel/Frame:
005860/0866Recorded: 09/16/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/22/1991
Exec Dt:
08/22/1991
Assignee:
A CORPORATION OF DE
85 ORCHARD ROAD
PRINCETON, NEW JERSEY 08543-5251
Correspondent:
GENE WARZECHA
BRISTOL-MYERS SQUIBB CO.
345 PARK AVE.
NEW YORK, NY 10154
Assignment: 2
Reel/Frame:
006621/0345Recorded: 07/22/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/19/1993
Assignee:
11311 CONCEPT BLVD
LARGO, FLORIDA 34643
Correspondent:
LINVATEC CORPORATION
GENE WARZECHA
11311 CONCEPT BLVD
LARGO, FL 34643
Assignment: 3
Reel/Frame:
014327/0097Recorded: 08/01/2003Pages: 22
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/28/2002
Assignee:
P.O. BOX 2558
HOUSTON, TEXAS 77252
Correspondent:
SIMPSON THACHER & BARTLETT LLP
ROBYN RAHBAR, ESQ.
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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