Patent Assignment
Reel/Frame 004222/0494
Change of Name 12-08-84
Recorded: 1984-02-15
Pages: 3
Assignor
Covered Properties
(2)
Liquid Filtration System
Patent:
4,441,997 →
Application:
06/469,888 →
Liquid Filtration System
Patent:
4,458,059 →
Application:
06/526,274 →
Related Assignments
(11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 25, 1983
From: FIELDS, LARRY D.
To: YARDNEY ELECTRIC CORPORATION, A CORP. OF N.Y.
Reel/Frame 004100/0088 →
Assignment of Assignors Interest.
Aug 25, 1983
From: FIELDS, LARRY D.
To: YARDNEY ELECTRIC CORPORATION
Reel/Frame 004168/0116 →
Change of Name April 28, 1987 - New York
Jun 22, 1989
From: YARDNEY CORPORATION
To: WHITTAKER TECHNICAL PRODUCTS, INC.
Reel/Frame 005390/0314 →
Change of Name May 5, 1983 - New York
Jun 22, 1989
From: YARDNEY ELECTRIC CORPORATION
To: YARDNEY CORPORATION
Reel/Frame 005390/0321 →
Change of Name April 28, 1987
Jun 30, 1989
From: YARDNEY CORPORATION
To: WHITTAKER TECHNICAL PRODUCTS, INC.
Reel/Frame 005264/0184 →
Security Interest
Jul 7, 1989
From: WHITTAKER TECHNICAL PRODUCTS, INC.
To: SECURITY PACIFIC NATIONAL BANK
Reel/Frame 005152/0027 →
Change of Name Effective Date: May 5, 1983, Ny
Mar 16, 1990
From: YARDNEY ELECTRIC CORPORATION
To: YARDNEY CORPORATION
Reel/Frame 005268/0469 →
Security Interest
Sep 17, 1990
From: YARDNEY WATER MANAGEMENT SYSTEMS, INC.
To: SECURITY PACIFIC NATIONAL BANK
Reel/Frame 005449/0551 →
Assignment of Assignors Interest.
Sep 17, 1990
From: WHITTAKER TECHNICAL PRODUCTS, INC., A CORP. OF NY
To: YARDNEY WATER MANAGEMENT SYSTEMS, INC., A CORP. OF DE
Reel/Frame 005446/0200 →
Released by Secured Party
Oct 2, 1990
From: SECURITY PACIFIC NATIONAL BANK
To: WHITTAKER TECHNICAL PRODUCTS, INC.
Reel/Frame 005456/0751 →
Assignment of Assignors Interest.
Jan 14, 1991
From: WHITTAKER TECHNICAL PRODUCTS, INC., A CORP. OF NEW YORK
To: YARDNEY WATER MANAGEMENT SYSTEMS, INC. A CORP. OF CALIFORNIA
Reel/Frame 005562/0839 →