Patent Assignment
Reel/Frame 004835/0813
Assignment of Assignors Interest.
Recorded: 1988-03-03
Pages: 1
Assignor
BIELSTEINER VERSCHLUSSTECHNIK GMBH
Executed: 1988-02-18
Assignee
PITTWAY CORPORATION, A CORP. OF PA
333 COMMERCE DRIVE, CRYSTAL LAKE, ILLINOIS, 60014
Covered Property
(1)
Closure Device for a Container
Patent:
4,645,086 →
Application:
06/781,253 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 10, 1986
From: ROSENTHAL, KARL-HEINZ
To: BIELSTEINER VERSCHLUSSTECHNIK GMBH D-5270 GUMMERSBACH
Reel/Frame 004507/0997 →
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 →