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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/16/1993
Application #:
07744484
Filing Dt:
08/13/1991
Inventors:
DAVID P. SANFORD, BRUCE R. TURNER, RICHARD J. HEIM
Title:
ELECTROPHORESIS GEL SLAB CASSETTES HAVING PULL CORDS AND METHODS
Assignment: 1
Reel/Frame:
005809/0460Recorded: 08/13/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/23/1991
Exec Dt:
07/23/1991
Exec Dt:
07/23/1991
Assignee:
A CORPORATION OF DE
20 POST RD., PORTSMOUTH INDUSTRIAL PARK
PORTSMOUTH, NEW HAMPSHIRE 03801
Correspondent:
WOOD, HERRON & EVANS
2700 CAREW TOWER
CINCINNATI, OH 45202
Assignment: 2
Reel/Frame:
006667/0903Recorded: 08/20/1993Pages: 66
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/01/1993
Exec Dt:
07/01/1993
Exec Dt:
07/01/1993
Exec Dt:
07/01/1993
Exec Dt:
07/01/1993
Exec Dt:
07/01/1993
Assignee:
270 PARK AVENUE
NEW YORK, NEW YORK 10017
Correspondent:
AMSTER, ROTHSTEIN & EBENSTEIN
DOLORES A. MORO, ESQ.
90 PARK AVENUE, 21ST FLOOR
NEW YORK, NEW YORK 10016
Assignment: 3
Reel/Frame:
010425/0056Recorded: 11/29/1999Pages: 50
Conveyance:
ASSIGNMENT AND RELINQUISHMENT OF SECURITY INTEREST IN PATENTS AND TRADEMARKS
Assignor:
Exec Dt:
04/23/1996
Assignee:
PORTSMOUTH INDUSTRIAL PARK
20 POST ROAD
PORTSMOUTH, NEW HAMPSHIRE 03801
Correspondent:
SYBRON INTERNATIONAL CORPORATION
KELLY C. SCOTT, ESQ.
411 EAST WISCONSIN AVENUE
SUITE 2400
MILWAUKEE, WI 53202

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