The weekly litigation news digest is live. Subscribe now

IP Verse

Active Damping Of A Measuring Device - EP3289310

The patent EP3289310 was granted to Hexagon Technology Center on Jun 15, 2022. The application was filed on Apr 28, 2015 under application number EP15720676A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3289310

HEXAGON TECHNOLOGY CENTER
Application Number
EP15720676A
Filing Date
Apr 28, 2015
Status
Granted And Under Opposition
May 13, 2022
Publication Date
Jun 15, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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
CARL ZEISSMar 14, 2023BRUNOTTEADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication Number
DESCRIPTIONEP1559990
DESCRIPTIONEP1687589
DESCRIPTIONEP2762830
DESCRIPTIONEP2762831
DESCRIPTIONGB2425840
INTERNATIONAL-SEARCH-REPORTEP2505956
INTERNATIONAL-SEARCH-REPORTEP2762830
INTERNATIONAL-SEARCH-REPORTUS2009271997
OPPOSITIONDE19614883
OPPOSITIONDE4342312
OPPOSITIONEP1429109
OPPOSITIONEP1559990
OPPOSITIONEP2623923
OPPOSITIONEP2762830
OPPOSITIONUS2014222373
OPPOSITIONUS6412329
OPPOSITIONWO2005050134
OPPOSITIONWO2008058701
OPPOSITIONWO2012130832

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