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Digital Security Controls Ltd.

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Records under this name other than patents Digital Security Controls Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

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PatentTitleStatus Expires Confidence
US 6,838,988Smoke Detector with Performance Reporting
Formerly held
Term ended
Term ended Jul 23, 2023 · High confidence
Term endedTerm ended Jul 23, 2023High confidence
US 6,960,995Integrated Lightning Detector
Formerly held
Term ended
Term ended Jun 23, 2023 · High confidence
Term endedTerm ended Jun 23, 2023High confidence
US 6,519,325Control panel with DSL bypass circuit
Formerly held
Term ended
Term ended Jun 1, 2021 · From the USPTO record
Term endedTerm ended Jun 1, 2021From the USPTO record
US 6,756,905Photoelectric Smoke Detector and Chamber Therefor
Formerly held
Term ended
Term ended Feb 8, 2021 · High confidence
Term endedTerm ended Feb 8, 2021High confidence
US 6,381,307Method and apparatus for providing alarm security receiver with dialed number and caller I.D.
Term ended
Term ended Jun 19, 2020 · From the USPTO record
Term endedTerm ended Jun 19, 2020From the USPTO record
US 6,310,547Alarm system with programmable device control
Formerly held
Term ended
Term ended May 26, 2020 · From the USPTO record
Term endedTerm ended May 26, 2020From the USPTO record
US 6,265,972Pet resistant pir detector
Formerly held
Term ended
Term ended May 15, 2020 · From the USPTO record
Term endedTerm ended May 15, 2020From the USPTO record
US 6,351,234Combination microwave passive infrared motion detector with anti-masking evaluation
Formerly held
Term ended
Term ended May 15, 2020 · From the USPTO record
Term endedTerm ended May 15, 2020From the USPTO record
US 6,362,747Security alarm keypad with message alert
Formerly held
Term ended
Term ended May 15, 2020 · From the USPTO record
Term endedTerm ended May 15, 2020From the USPTO record
US 6,366,211Remote recovery arrangement for alarm system
Formerly held
Term ended
Term ended May 15, 2020 · From the USPTO record
Term endedTerm ended May 15, 2020From the USPTO record
10 of 48 patents shown.
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