Patent Assignment
Reel/Frame 004554/0459
Assignment of Assignors Interest.
Recorded: 1986-06-02
Pages: 1
Assignor
RADICE, PETER F.
Executed: 1986-02-25
Assignee
PENNWALT CORPORATION
THREE PARKWAY, A CORP. OF PA., PHILADELPHIA, PENNSYLVANIA
Covered Property
(1)
Piezoelectric Polymeric Film Balloon Speaker
Patent:
4,638,207 →
Application:
06/841,137 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Effective on December 31, 1989, in Pennsylvania
Sep 17, 1990
From: ATOCHEM INC., A DE CORP. (MERGED INTO); M&T CHEMICALS INC., A DE CORP. (MERGED INTO); PENNWALT CORPORATION, A PA CORP. (CHANGED TO)
To: ATOCHEM NORTH AMERICA, INC., A PA CORP.
Reel/Frame 005496/0003 →
Security Agreement
Oct 23, 2000
From: MEASUREMENT SPECIALITIES, INC.
To: FIRST UNION NATIONAL BANK, AS AGENT
Reel/Frame 011231/0619 →
Release of Security Interest in Patents and Tradem
Mar 14, 2003
From: WACHOVIA BANK, NATIONAL ASSOCIATION
To: MEASUREMENTSPECIALTIES, INC.; IC SENSORS, INC.
Reel/Frame 013879/0721 →