Patent Assignment
Reel/Frame 004367/0038
Assignment of 1/2 of Assignors Interest
Recorded: 1985-02-26
Pages: 1
Assignor
RYDER INTERNATIONAL CORPORATION
Executed: 1985-02-18
Assignee
NATIONAL PATENT DEVELOPMENT CORPORATION, A CORP OF DE
375 PARK AVENUE, NEW YORK, NEW YORK, 10152
Covered Property
(1)
Lens Tinting Fixture and System Utilizing Said Fixture
Patent:
4,518,390 →
Application:
06/592,694 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 15, 1984
From: RABENAU, RICHARD; RYDER, JEFFERY A.
To: RYDER INTERNATIONAL CORPORATION, A DE CORP
Reel/Frame 004317/0970 →
Assignment of 1/2 of Assignors Interest
Apr 18, 1985
From: RYDER INTERNATIONAL CORPORATION
To: NATIONAL PATENT DEVELOPMENT CORPORATION
Reel/Frame 004389/0399 →
Assignment of Assignors Interest.
May 9, 1988
From: NATIONAL PATENT DEVELOPMENT CORPORATION
To: ALLERGAN, INC., A CORP. OF DE
Reel/Frame 004882/0578 →
Change of Name
Sep 29, 1994
From: NEATSIMPLE LIMITED
To: HYDRON LIMITED BROADWALK HOUSE
Reel/Frame 007152/0044 →
Assignment of Assignor's Interest
Sep 29, 1994
From: ALLERGAN, INC. (A CORP. OF DE)
To: NEATSIMPLE LIMITED BROADWALK HOUSE
Reel/Frame 007152/0047 →
Merger
Apr 29, 1997
From: RYDER INTERNATIONAL CORPORATION
To: ATRION MEDICAL PRODUCTS, INC.
Reel/Frame 008519/0569 →