Patent Assignment
Reel/Frame 004899/0196
Assignment of Assignors Interest.
Recorded: 1988-04-28
Pages: 3
Assignors
DUNN, JOSEPH E.
Executed: 1988-03-14
CLARK, R. WAYNE
Executed: 1988-03-14
ASMUS, JOHN F.
Executed: 1988-03-14
PEARLMAN, JAY S.
Executed: 1988-04-08
BOYER, KEITH
Executed: 1988-04-14
Assignee
MAXWELL LABORATORIES, INC., A CA CORP.
8888 BALBOA AVENUE, SAN DIEGO, CALIFORNIA, 92123
Covered Property
(1)
Methods for Preservation of Foodstuffs
Patent:
4,871,559 →
Application:
07/187,281 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 28, 1988
From: PAINCHAUD, FRANCOIS
To: MAXWELL LABORATORIES, INC., A CA CORP.
Reel/Frame 004899/0203 →
Assignment of Assignors Interest.
Apr 28, 1988
From: HOFMANN, GUNTER A.
To: MAXWELL LABORATORIES, INC., A CA CORP.
Reel/Frame 004899/0213 →
Merger Effective on 12/23/1986DE
Apr 20, 1992
From: MAXWELL LABORATORIES, INC., A CA CORP.
To: MAXWELL LABORATORIES, INC., A DELAWARE CORP.
Reel/Frame 006085/0535 →
Assigns the Entire Interest, Subject to License Recited.
Aug 27, 1992
From: MAXWELL LABORATORIES, INC., A CORP. OF DE
To: FOODCO CORPORATION, A CORP. OF DE
Reel/Frame 006241/0739 →
Change of Name
Mar 13, 1995
From: FOODCO CORPORATION
To: PUREPULSE TECHNOLOGIES, INC.
Reel/Frame 007403/0001 →
Assignment of Assignor's Interest
Nov 9, 2000
From: PUREPULSE TECHNOLOGIES, INC.
To: SANWA BANK CALIFORNIA
Reel/Frame 011284/0595 →
Release of Security Interests in Patents
Apr 9, 2001
From: SANWA BANK CALIFORNIA
To: PUREPULSE TECHNOLOGIES, INC.
Reel/Frame 011692/0364 →
Security Agreement
Apr 19, 2001
From: PUREPULSE TECHNOLOGIES, INC.
To: COMERICA BANK CALIFORNIA
Reel/Frame 011731/0906 →
Reassignment and Release of Security Interest
Jul 12, 2006
From: COMERICA BANK-CALIFORNIA
To: PUREPULSE TECHNOLOGIES, INC.
Reel/Frame 017914/0948 →