Patent Assignment
Reel/Frame 004119/0092
Assignment of Assignors Interest.
Recorded: 1983-04-27
Pages: 1
Assignee
SYBRON CORPORATION
1100 MIDTOWN TOWER, A CORP OF NY., ROCHESTER, NEW YORK
Covered Property
(1)
Microscope Slide with Raised Marking Surface
Patent:
4,481,246 →
Application:
06/441,448 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 25, 1988
From: SAC/THERMOLYNE, INC.; SAC/BARNSTEAD, INC.; SAC/THERMO-BARN, INC.; SAC/ORMCO, INC.
To: MANUFACTURERS HANOVER TRUST COMPANY
Reel/Frame 004834/0513 →
Security Interest
Aug 20, 1993
From: SYBRON CORP.; ORMCO CORP. A CORP. OF DELAWARE; KERR MANUFACTURING A CORP. OF DELAWARE; NALGE COMPANY A CORP. OF DELAWARE
To: CHEMICAL BANK
Reel/Frame 006667/0903 →
Assignment and Relinquishment of Security Interest in Patents and Trademarks
Nov 29, 1999
From: CHEMICAL BANK
To: ERIE SCIENTIFIC COMPANY
Reel/Frame 010425/0056 →