Patent Assignment
Reel/Frame 006221/0872
Merger
Recorded: 1992-08-03
Pages: 4
Assignor
MAXWELL LABORATORIES, INC.
Executed: 1986-12-22
Assignee
MAXWELL LABORATORIES, INC.
SAN DIEGO, CALIFORNIA
Covered Properties
(2)
Methods and Apparatus for Extending the Shelf Life of Fluid Food Products
Patent:
4,695,472 →
Application:
06/740,004 →
Apparatus for Extending the Shelf Life of Fluid Food Products
Patent:
4,838,154 →
Application:
07/051,841 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
May 31, 1985
From: DUNN, JOSEPH E.; PEARLMAN, JAY S.
To: MAXWELL LABORATORIES, INC.
Reel/Frame 004413/0225 →
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 →