The weekly litigation news digest is live. Subscribe now

IP Verse

Rebound Tonometer Having Tilt Correction - EP3681374

The patent EP3681374 was granted to Reichert on Feb 12, 2025. The application was filed on Sep 11, 2018 under application number EP18855934A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3681374

REICHERT
Application Number
EP18855934A
Filing Date
Sep 11, 2018
Status
Granted And Under Opposition
Jan 10, 2025
Publication Date
Feb 12, 2025
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
ICARE FINLANDNov 12, 2025HEINONENADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
EXAMINATIONDE102004001675
INTERNATIONAL-SEARCH-REPORTCN104274153
INTERNATIONAL-SEARCH-REPORTDE102004001675
INTERNATIONAL-SEARCH-REPORTUS2002010393
INTERNATIONAL-SEARCH-REPORTUS2004260168
INTERNATIONAL-SEARCH-REPORTUS2007016254
INTERNATIONAL-SEARCH-REPORTUS2014222363
INTERNATIONAL-SEARCH-REPORTUS2016174838
INTERNATIONAL-SEARCH-REPORTWO2017035406
INTERNATIONAL-SEARCH-REPORTWO2017103330
OPPOSITIONDE102004001675
OPPOSITIONWO2014202840
SEARCHDE102004001675
SEARCHUS2008103381
SEARCHWO2017103330

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