IP Library › Assignment 004293/0890
Patent Assignment
Reel/Frame 004293/0890

Assignment of Assignors Interest.

Recorded: 1984-08-23 Pages: 1
Assignor
Assignee
Covered Property (1)
Electro Rheological Transducer
Patent: 4,493,615 →
Application: 06/557,581 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Sep 30, 1991
From: APACHE PRODUCTS COMPANY A FL CORP.
To: BARCLAYS BUSINESS CREDIT, INC.
Reel/Frame 005863/0187 →
Assignment of Assignors Interest. Aug 11, 1992
From: NATIONAL RESEARCH DEVELOPMENT CORPORATION
To: BRITISH TECHNOLOGY GROUP LIMITED
Reel/Frame 006243/0136 →