Patent Assignment
Reel/Frame 005541/0064
Merger
Recorded: 1990-10-09
Pages: 8
Assignor
GRAVINER, INC., A CORP. OF DE
Executed: 1989-10-18
Covered Properties
(10)
Detector System
Patent:
3,725,888 →
Application:
05/131,222 →
Smoke Detector
Patent:
3,917,956 →
Application:
05/449,362 →
Portable Fire Detector
Patent:
3,943,499 →
Application:
05/461,297 →
Light Detector with Pulsed Light Source and Synchronous Data Gating
Patent:
3,946,241 →
Application:
05/568,015 →
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 →
Smoke Detector of the Ionization Type
Patent:
4,455,553 →
Application:
06/378,400 →
Smoke Detector
Patent:
4,564,762 →
Application:
06/610,760 →
Wet Bench Flame and Droplet Detector
Patent:
4,820,931 →
Application:
07/162,694 →
High Temperature Resistant Flame Detector
Patent:
4,988,884 →
Application:
07/275,119 →
Related Assignments
(10)
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.
Aug 25, 1982
From: JOHNSON, ROBERT E.
To: CHLORIDE, INCORPORATED
Reel/Frame 004028/0708 →
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.
Apr 11, 1983
From: MALINOWSKI, WILLIAM J.
To: PYROTECTOR, INC.
Reel/Frame 004120/0560 →
Assignment of Assignors Interest.
Oct 5, 1984
From: DOHERTY, CHARLES F.; JOHNSON, ROBERT E.
To: PYROTECTOR, INC.
Reel/Frame 004337/0984 →
Assignment of Assignors Interest.
Jan 19, 1989
From: DUNBAR, ROBERT A.; MC CLELLAND, JOHN M.
To: GRAVINER, INC., MARSHFIELD, MA A CORP. OF MD
Reel/Frame 005060/0125 →
Assignment of Assignors Interest.
Jun 18, 1990
From: PYROTECTOR, INC.
To: GRAVINER, INC., A CORP. OF DE
Reel/Frame 005381/0071 →
Assignment of Assignors Interest.
Oct 23, 1990
From: WALTER KIDDE AEROSPACE, INC., A DE CORP.
To: DETECTOR ELECTRONICS CORPORATION, A MN CORP.
Reel/Frame 005481/0654 →
Merger
Jul 12, 2002
From: WALTER KIDDE AEROSPACE INC.
To: FENWAL SAFETY SYSTEMS, INC.
Reel/Frame 012884/0261 →
Change of Name
Jul 12, 2002
From: FENWAL SAFETY SYSTEMS, INC.
To: KIDDE TECHNOLOGIES, INC.
Reel/Frame 012884/0258 →