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Redundant Input Pipe Networks In Aspirated Smoke Detectors - EP2881922

EP2881922

LIFE SAFETY DISTRIBUTION
Application Number
EP14193553A
Filing Date
Nov 17, 2014
Status
Patent Maintained As Amended
Apr 18, 2025
Grant Date
May 21, 2025
External Links
Slate, Register, Google Patents

Bibliography

The patent EP2881922B2 was granted to Life Safety Distribution on May 21, 2025 following the initial filing on Nov 17, 2014 under the application number EP14193553A . The current legal status of the patent is Patent Maintained As Amended.

Patent Summary

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HEKATRON VERTRIEBSFeb 28, 2020ADMISSIBLE

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Citation PhasePatent NumberPatent Link
EXAMINATIONUS2012319853
EXAMINATIONUS5708218
OPPOSITIONEP1811478
OPPOSITIONUS2012319853
OPPOSITIONUS5708218
OPPOSITIONWO2005048207
OPPOSITIONWO2007028939
OPPOSITIONWO2009149978
SEARCHEP1811478
SEARCHWO2005048207
SEARCHWO2007028939
SEARCHWO2009149978

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Dossier Documents

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