Patent Assignment
Reel/Frame 004437/0555
Assignment of Assignors Interest.
Recorded: 1985-08-05
Pages: 1
Assignor
RYDER INTERNATIONAL CORPORATION
Executed: 1985-06-03
Assignee
NATIONAL PATENT DEVELOPMENT CORPORATION, A CORP OF DE.
375 PARK AVENUE, NEW YORK, NEW YORK, 10152
Covered Property
(1)
Apparatus for Tinting Soft Contact Lenses
Patent:
4,632,055 →
Application:
06/715,095 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 29, 1985
From: RYDER, FRANCIS E.; WILLIAMS, FRED E.
To: RYDER INTERNATIONAL CORPORATION, A DE CORP.
Reel/Frame 004400/0749 →
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 →