IP Library › Assignment 004648/0391
Patent Assignment
Reel/Frame 004648/0391

Assignment of Assignors Interest.

Recorded: 1986-12-29 Pages: 2
Assignors
RATKOWSKI, DONALD J.
Executed: 1986-04-10
BURKE, WILLIAM J.
Executed: 1986-04-10
Assignee
PARAGON OPTICAL, INC., A ARIZONA CORP.
P.O. BOX 988, MESA, ARIZONA, 85201
Covered Property (1)
Lens Composition Articles and Method of Manufacture
Patent: 4,661,573 →
Application: 06/851,929 →
Related Assignments (8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Feb 11, 1988
From: PARAGON OPTICAL, INC., A CORP. OF AZ
To: SOLA U.S.A. INC., A DE. CORP.
Reel/Frame 004834/0816 →
Merger Jun 17, 1996
From: SOLA U.S.A. INC., A DELAWARE CORPORATION
To: BARNES-HIND, INC., A DELAWARE CORPORATION
Reel/Frame 007969/0677 →
Change of Name Jun 17, 1996
From: BARNES-HIND, INC.,A DELAWARE CORP.
To: PILKINGTON VISIONCARE, INC.
Reel/Frame 007969/0699 →
Change of Name Jun 17, 1996
From: PARAGON ACQUISITION CORPORATION,A DELAWARE CORP.
To: PARAGON VISION SCIENCES, INC.,
Reel/Frame 007978/0508 →
Assignment of Assignor's Interest Jun 17, 1996
From: PARAGON OPTICAL COMPANY, A DELAWARE CORPORATION
To: PARAGON ACQUISITION CORPORATION, A DELAWARE CORP.
Reel/Frame 007978/0562 →
Assignment of Assignor's Interest Jun 17, 1996
From: PILKINGTON VISIONCARE, INC., A DELAWARE CORP.
To: PARAGON OPTICAL COMPANY, A DELAWARE CORP.
Reel/Frame 007991/0580 →
Security Agreement Feb 3, 1997
From: PARAGON VISION SCIENCES, INC., A DE CORP.
To: FIRST NATIONAL BANK OF BOSTON, THE
Reel/Frame 008328/0369 →
Release of Security Interest Jun 10, 2015
From: BANK OF AMERICA NA
To: PARAGON ACQUISITION CORPORATION
Reel/Frame 035882/0045 →