The weekly litigation news digest is live. Subscribe now

IP Verse

Release Element - EP3267456

The patent EP3267456 was granted to Dormakaba Deutschland on Mar 23, 2022. The application was filed on Jul 3, 2017 under application number EP17179420A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3267456

DORMAKABA DEUTSCHLAND
Application Number
EP17179420A
Filing Date
Jul 3, 2017
Status
Granted And Under Opposition
Feb 18, 2022
Publication Date
Mar 23, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
ASSA ABLOY SICHERHEITSTECHNIKDec 21, 2022LOUIS POHLAU LOHRENTZADMISSIBLE
GEZENov 30, 2022MANITZ FINSTERWALD PATENT UND RECHTSANWALTSPARTNERSCHAFT MBBADMISSIBLE

Patent Citations (31) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONDE10050111
EXAMINATIONEP2251882
EXAMINATIONUS2016041569
OPPOSITIONDE102009001180
OPPOSITIONDE102010037880
OPPOSITIONDE102014113645
OPPOSITIONDE10232272
OPPOSITIONDE19943040
OPPOSITIONDE4443391
OPPOSITIONEP0976972
OPPOSITIONEP1389788
OPPOSITIONEP1400936
OPPOSITIONEP1467387
OPPOSITIONEP1842991
OPPOSITIONEP2091032
OPPOSITIONEP2251882
OPPOSITIONEP3032007
OPPOSITIONJP2004199005
OPPOSITIONJP2007308102
OPPOSITIONJPH075281
OPPOSITIONKR20110094792
OPPOSITIONUS2006193147
OPPOSITIONUS2016041569
OPPOSITIONUS6516569
OPPOSITIONWO0074092
SEARCHDE102009001180
SEARCHDE19531323
SEARCHDE19943040
SEARCHDE4443391
SEARCHEP1400936
SEARCHEP1842991

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents