IP Library › Assignment 005208/0081
Patent Assignment
Reel/Frame 005208/0081

Assignment of Assignors Interest.

Recorded: 1989-04-27 Pages: 16
Assignor
ADT DIVERSIFIED SERVICES, INC.
Executed: 1988-12-31
Assignee
ADT SECURITY SYSTEMS, INC.
300 INTERPACE PARKWAY, PARISPPANY, NEW JERSEY, 07054-1113
Covered Properties (82)
Ultrasonic Intrusion Alarm
Patent: 3,665,443 →
Application: 05/069,306 →
Multi-Mode Intrusion Alarm System
Patent: 4,117,479 →
Application: 05/677,661 →
Optical Smoke Detector Inlet Screen
Patent: 4,124,298 →
Application: 05/777,043 →
Central Station System
Patent: 4,119,815 →
Application: 05/801,822 →
Secondary Light Testing in Optical Smoke Detectors
Patent: 4,166,698 →
Application: 05/805,512 →
Battery Discriminator Circuit for Smoke Detectors
Patent: 4,149,162 →
Application: 05/808,065 →
Optical Particle Detector
Patent: 4,242,673 →
Application: 05/885,369 →
Latching Alarm Smoke Detector
Patent: 4,193,069 →
Application: 05/885,370 →
Multiple Sensor Intrusion Detection System
Patent: 4,321,592 →
Application: 05/910,534 →
Optical Smoke Detector
Patent: 4,206,366 →
Application: 05/949,090 →
Two-Wire Multi-Zone Alarm System
Patent: 4,359,721 →
Application: 05/951,765 →
Infrared Intrusion Detection System
Patent: 4,258,255 →
Application: 06/032,337 →
Infrared Intrusion Detector
Patent: 262,869 →
Application: 06/033,756 →
Power Line Signalling System
Patent: 4,245,215 →
Application: 06/041,532 →
Freight Car Identification Method
Patent: 4,264,927 →
Application: 06/043,662 →
Modular Control Unit Housing for an Electrical Protection System
Patent: 271,099 →
Application: 06/062,005 →
Passive Infrared Detector
Patent: 4,321,594 →
Application: 06/090,399 →
Infrared Intrusion Detection System Housing
Patent: 264,318 →
Application: 06/102,734 →
Infrared Intrusion Detection System Housing
Patent: 264,319 →
Application: 06/102,771 →
Ultrasonic Intrusion Detector
Patent: 266,996 →
Application: 06/119,411 →
Multiple Range Passive Infrared Detection System
Patent: 4,339,748 →
Application: 06/138,311 →
Coded Security Switch
Patent: 4,396,910 →
Application: 06/146,011 →
Electronic Sounder
Patent: 4,303,908 →
Application: 06/155,958 →
Passive Infrared Intrusion Detection System
Patent: 4,375,034 →
Application: 06/173,124 →
Redundant Sensor Adapter
Patent: 4,331,952 →
Application: 06/189,609 →
Forward Scatter Smoke Detector
Patent: 4,430,646 →
Application: 06/221,524 →
System for Intrusion Detection
Patent: 4,383,250 →
Application: 06/241,948 →
Anti-Bridging Cable Supervision Circuit
Patent: 4,369,436 →
Application: 06/259,661 →
Control Unit Housing for an Electrical Protection System
Patent: 272,050 →
Application: 06/267,076 →
Infrared Imaging System
Patent: 4,427,888 →
Application: 06/291,492 →
System for Test Sequence Annunciation
Patent: 4,412,211 →
Application: 06/297,330 →
Smoke Detector
Patent: 271,671 →
Application: 06/319,149 →
Multidirectional Mount for Electrical Instruments
Patent: 4,424,553 →
Application: 06/319,430 →
Moving Wall Test Device in Optical Smoke Detectors
Patent: 4,488,049 →
Application: 06/319,444 →
Control Panel
Patent: 272,433 →
Application: 06/321,108 →
Control Panel
Patent: 272,530 →
Application: 06/321,121 →
Control Panel
Patent: 272,434 →
Application: 06/321,122 →
Control Panel
Patent: 272,531 →
Application: 06/321,123 →
Control Panel
Patent: 272,435 →
Application: 06/321,124 →
Control Panel
Patent: 272,436 →
Application: 06/321,125 →
Non-Home Run Zoning System
Patent: 4,468,664 →
Application: 06/338,839 →
Contrast Smoke Detector
Patent: 4,614,968 →
Application: 06/349,062 →
Intrusion Detector Cover Panel
Patent: 275,462 →
Application: 06/371,173 →
Intrusion Detector Cover Panel
Patent: 275,463 →
Application: 06/371,174 →
Intrusion Detector Cover Panel
Patent: 275,464 →
Application: 06/371,175 →
Wall Mountable Modular Snap-Together Passive Infrared Detector Assembly
Patent: 4,486,661 →
Application: 06/390,503 →
Constant Range Ultrasonic Motion Detector
Patent: 4,608,674 →
Application: 06/406,020 →
Local Control Apparatus for Central Station Alarm System
Patent: 4,427,974 →
Application: 06/409,181 →
Two-Wire Multi-Zone Alarm System
Patent: 4,423,410 →
Application: 06/413,987 →
Two-Wire Multi-Zone Alarm System
Patent: 4,491,828 →
Application: 06/414,431 →
Integrated Security System Having a Multiprogrammed Controller
Patent: 4,538,138 →
Application: 06/451,744 →
Optically-Based Access Control System
Patent: 4,544,836 →
Application: 06/452,308 →
Optical System for Ceiling Mounted Passive Infrared Sensor
Patent: 4,514,631 →
Application: 06/454,852 →
Local Control Apparatus for Central Station Alarm System
Patent: 4,459,582 →
Application: 06/473,794 →
Infrared Intrusion Detector System Housing
Patent: 279,871 →
Application: 06/504,279 →
Smoke Detector
Patent: 279,769 →
Application: 06/524,589 →
Photoelectric Smoke Detector
Patent: 279,872 →
Application: 06/524,874 →
Optical Block in Smoke Detectors
Patent: 4,584,485 →
Application: 06/524,994 →
Security System with Multiple Levels of Access
Patent: 4,532,507 →
Application: 06/549,632 →
Variable Sensitivity Motion Detector
Patent: 4,636,774 →
Application: 06/549,987 →
Housing for an Electronic Push Button Dialer
Patent: 289,638 →
Application: 06/578,471 →
Security System Status Reporting
Patent: 4,622,540 →
Application: 06/586,101 →
Temperature Compensated Alarm System
Patent: 4,546,344 →
Application: 06/586,104 →
Smoke Detector with Remote Alarm Indication
Patent: 4,517,555 →
Application: 06/601,256 →
Multimode Programmable Stand-Alone Access Control System
Patent: 4,634,846 →
Application: 06/612,686 →
Stand-Alone Access Control System Clock Control
Patent: 4,644,484 →
Application: 06/612,687 →
Forward Scatter Smoke Detector
Patent: 32,105 →
Application: 06/672,462 →
Ceiling Mountable Passive Infrared Intrusion Detection System
Patent: 4,625,115 →
Application: 06/680,308 →
Combination Intrusion Detector System Having Correlated Ultrasonic and Microwave Detection Sub-Systems
Patent: 4,625,199 →
Application: 06/691,156 →
Self-Diagnostic Ultrasonic Intrusion Detection System
Patent: 4,647,913 →
Application: 06/691,548 →
Electrical Interconnection Apparatus and Technique
Patent: 4,679,881 →
Application: 06/731,672 →
Modular Transceiver with Adjustable Specular Member
Patent: 4,687,924 →
Application: 06/731,918 →
Alarm System Test Annunciator
Patent: 4,683,459 →
Application: 06/738,576 →
Alarm Display
Patent: 297,128 →
Application: 06/761,605 →
Ceiling Mountable Passive Infrared Intrusion Detection System
Patent: 4,707,604 →
Application: 06/790,457 →
Steerable Mirror Assembly and Cooperative Housing for a Passive Infrared Intrusion Detection System
Patent: 4,709,151 →
Application: 06/790,462 →
Integrity Securing Monitor and Method for a Security Installation
Patent: 4,728,935 →
Application: 06/850,732 →
Control and Display System
Patent: 4,728,936 →
Application: 06/850,986 →
Duct Smoke Detector
Patent: 4,758,827 →
Application: 06/890,133 →
Self-Diagnostic Ptojected- Beam Smoke Detector
Patent: 4,749,871 →
Application: 07/037,889 →
Remote Video Observation Systems
Patent: 4,843,462 →
Application: 07/093,241 →
Video Observation Systems
Patent: 4,876,597 →
Application: 07/233,711 →
Related Assignments (16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Dec 8, 1980
From: RAYMOND ANDRE; RIOUX PHILIPPE; O CONNOR LORNE
To: AMERICAN DISTRICT TELEGRAPH COMPANY
Reel/Frame 003829/0096 →
Assignment of Assignors Interest. Dec 8, 1980
From: O CONNOR LORNE D.; SAYLOR RICHARD; BUCKSER STEPHEN H.
To: AMERICAN DISTRICT TELEGRAPH COMPANY
Reel/Frame 003829/0101 →
Assignment of Assignors Interest. Mar 2, 1981
From: GALVIN AARON A.; FLYNN KEVIN D.
To: AMERICAN DISTRICT TELEGRAPH COMPANY, A CORP. OF NJ
Reel/Frame 003833/0620 →
Change of Name Jan 11, 1988
From: AMERICAN DISTRICT TELEGRAPH COMPANY
To: ADT, INC.
Reel/Frame 004822/0779 →
Assignment of Assignors Interest. Jul 25, 1988
From: ADT, INC.
To: ADT SECURITY SYSTEMS, INC.
Reel/Frame 004940/0758 →
Change of Name January 6, 1989. New Jersey Apr 27, 1989
From: ADT SECURITY SYSTEMS, INC.
To: ADT DIVERSIFIED SERVICES, INC.,
Reel/Frame 005091/0824 →
Change of Name Apr 27, 1989
From: AMERICAN DISTRICT TELEGRAPH COMPANY
To: ADT, INC.
Reel/Frame 005077/0275 →
Change of Name Apr 27, 1989
From: ADT, INC.
To: ADT SECURITY SYSTEMS, INC.
Reel/Frame 005091/0837 →
Assignment of Assignors Interest. May 21, 1990
From: ADT SECURITY SYSTEMS, INC.
To: CCTC INTERNATIONAL, INC.
Reel/Frame 005317/0413 →
Merger Effective on 02/16/1977DE Aug 22, 1991
From: ELECTRO SIGNAL LAB, INC. (MERGED INTO)
To: ELECTRO SIGNAL LAB, INC.
Reel/Frame 005810/0650 →
Assignment of Assignors Interest. Nov 15, 1991
From: ELECTRO SIGNAL LAB, INC., A CORPORATION OF DE
To: SENTROL ACQUISITION CORP. A DE CORPORATION
Reel/Frame 005913/0715 →
Assignment of Assignors Interest. Nov 18, 1991
From: ADT SECURITY SYSTEMS, INC.
To: SENTROL ACQUISITION CORPORATION A DELAWARE CORPORATION
Reel/Frame 005916/0045 →
Assignors Hereby Quit Claim All Right, Title and Interest, If Any Is Said Invention to Assignee. Dec 5, 1991
From: ADT SECURITY SYSTEMS, INC., A CORP. OF DE; ADT DIVERSIFIED SERVICES, INC., A CORP. OF NJ
To: ELECTRO SIGNAL LAB, INC., A CORP. OF DE
Reel/Frame 005945/0576 →
Merger Effective on 12/31/1991OR Apr 3, 1992
From: SENTROL ACQUISITION CORP. A CORP. OF DELAWARE (MERGED INTO)
To: SENTROL, INC. A CORP. OF OREGON
Reel/Frame 006071/0296 →
Assignment of Assignor's Interest May 9, 1996
From: ARITECH CORPORATION
To: SENTROL, INC.
Reel/Frame 007927/0940 →
Assignment of Assignor's Interest Feb 17, 1998
From: HE HOLDINGS INC., DBA HUGHES ELECTRONICS, FORMERLY KNOWN AS HUGHES AIRCRAFT COMPANY
To: HUGHES ELECTRONICS CORPORATION
Reel/Frame 008921/0153 →