Patent Assignment
Reel/Frame 005170/0527
Assignment of Assignors Interest.
Recorded: 1989-11-01
Pages: 2
Assignees
ERIE SCIENTIFIC COMPANY
PORTSMOUTH INDUSTRIAL PARK, POST ROAD, A CORP. OF DE, PORTSMOUTH, NEW HAMPSHIRE, 03801
HYSTOLAB, LTD.
P. O. BOX 101, HEMEL HEMPSTEAD, HERTS, ENGLAND, HP3, 8QE, UNITED KINGDOM
Covered Property
(1)
Package for Handling and Transporting Glass Slides
Patent:
5,044,500 →
Application:
07/402,000 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →