Patent Assignment
Reel/Frame 005436/0420
Assignment of Assignors Interest.
Recorded: 1990-09-06
Pages: 2
Assignor
KIERAS, RONALD E.
Executed: 1990-08-30
Assignee
PITTWAY CORPORATION, A CORP OF COMMONWEALTH OF PA
1160 NORTH SILVER LAKE ROAD, CARY, ILLINOIS, 60013
Covered Property
(1)
Vented Aerosol Device
Patent:
5,137,180 →
Application:
07/578,189 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jun 16, 1993
From: PITTWAY CORPORATION, A PA CORP.
To: PITTWAY CORPORATION, A DE CORP.
Reel/Frame 006573/0912 →
Assignment of Assignor's Interest
Jul 1, 1993
From: PITTWAY CORPORATION
To: APTARGROUP, INC.
Reel/Frame 006595/0687 →
Assignment of Assignor's Interest
Jan 20, 1998
From: APTARGROUP, INC.
To: SEAQUISTPERFECT DISPENSING FOREIGN, INC.
Reel/Frame 008907/0063 →