Patent Assignment
Reel/Frame 005481/0654
Assignment of Assignors Interest.
Recorded: 1990-10-23
Pages: 3
Assignor
WALTER KIDDE AEROSPACE, INC., A DE CORP.
Executed: 1990-09-26
Covered Properties
(3)
Infrared Detector
Patent:
4,233,504 →
Application:
05/930,606 →
Flame Detector with Test Lamp and Adjustable Field of View
Patent:
4,529,881 →
Application:
06/353,905 →
Wet Bench Flame and Droplet Detector
Patent:
4,820,931 →
Application:
07/162,694 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 18, 1982
From: CEURVELS, THOMAS J.; CHAUDHARY, RASHID A.; DOHERTY, CHARLES F. JR
To: CHLORIDE INCORPORATED 333 LINCOLN ST HINGHAM,MA A CORP OF DE
Reel/Frame 004025/0577 →
Assignment of Assignors Interest.
Feb 8, 1983
From: CHLORIDE INCORPORATED
To: PYROTECTOR, INC.; A CORP OF RI.
Reel/Frame 004094/0656 →
Assignment of Assignors Interest.
Jun 18, 1990
From: PYROTECTOR, INC.
To: GRAVINER, INC., A CORP. OF DE
Reel/Frame 005381/0071 →
Merger
Oct 9, 1990
From: GRAVINER, INC., A CORP. OF DE
To: WALTER KIDDE AEROSPACE INC., A CORP. OF DE
Reel/Frame 005541/0064 →