Patent Assignment
Reel/Frame 004050/0810
Assignment of Assignors Interest.
Recorded: 1982-09-29
Pages: 3
Assignor
CHEMETRON CORPORATION, A DE CORP.
Executed: 1982-09-28
Assignee
CHEMETRON FIRE SYSTEMS, INC., A CORP. OF DE
ROUTE 50 & GOVERNORS HIGHWAY,, MONEE,, ILLINOIS, 60449
Covered Properties
(3)
Sprinkler
Patent:
3,874,456 →
Application:
05/288,279 →
Liquid Level Detector
Patent:
4,280,126 →
Application:
06/039,047 →
Fire Extinguishing Apparatus
Patent:
4,373,588 →
Application:
06/200,628 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 27, 1980
From: WHITE KENNETH T.; ROBERTS HAROLD F.
To: CHEMETRON CORPORATION
Reel/Frame 003838/0851 →
Assignment of Assignors Interest.
Nov 21, 1983
From: CHEMETRON FIRE SYSTEMS, INC.
To: GRUNAU SPRINKLER MANUFACTURING COMPANY, INC., A WIS CORP.
Reel/Frame 004193/0329 →
Merger Effective Date: December 31, 1987
Feb 1, 1988
From: CHEMETRON FIRE SYSTEMS, INC.
To: FIGGIE INTERNATIONAL INC.
Reel/Frame 004832/0008 →
Security Interest
Aug 3, 1994
From: FIGGIE INTERNATIONAL INC. A DE CORP.
To: FIRST NATIONAL BANK OF BOSTON, AS COLLATERAL AGENT A NATIONAL BANKING ASSOCIATION
Reel/Frame 007072/0851 →
Assignment of Assignor's Interest
Aug 11, 1995
From: FIGGIE INTERNATIONAL, INC.
To: BADGER FIRE PROTECTION, INC.
Reel/Frame 007749/0574 →
Release of Security Interest
Feb 5, 1996
From: FIRST NATIONAL BANK OF BOSTON
To: FIGGIE INTERNATIONAL INC.
Reel/Frame 007786/0989 →
Assignment of Assignor's Interest
Jul 3, 1996
From: STAR SPRINKLER CORPORATION
To: GRINNELL CORPORATION
Reel/Frame 008048/0099 →
Change of Name
Jul 3, 1996
From: GRUNAU SPRINKLER MANUFACTURING COMPANY, INC.
To: STAR SPRINKLER CORPORATION
Reel/Frame 008013/0405 →