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IP Verse

Heat Sensitive Recording Material - EP3109059

The patent EP3109059 was granted to Mitsubishi Hitec Paper Europe on Jun 27, 2018. The application was filed on Jul 13, 2015 under application number EP15176526A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3109059

MITSUBISHI HITEC PAPER EUROPE
Application Number
EP15176526A
Filing Date
Jul 13, 2015
Status
Granted And Under Opposition
May 25, 2018
Publication Date
Jun 27, 2018
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
KOEHLER OBERKIRCHMar 26, 2019MEISSNER BOLTE PARTNERSCHAFT MBBADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
DESCRIPTIONDE4425737
DESCRIPTIONEP0780241
DESCRIPTIONEP1637339
DESCRIPTIONEP2239368
OPPOSITIONEP0579430
OPPOSITIONEP0780241
OPPOSITIONEP1637399
OPPOSITIONJP2006095842
OPPOSITIONJPH058541
OPPOSITIONJPH11348430
OPPOSITIONUS2005148467
OPPOSITIONWO0035679
SEARCHDE19806433
SEARCHWO2013069581

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

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