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IP Verse

Developer-Free Thermosensitive Recording Material - EP3957489

The patent EP3957489 was granted to Mitsubishi Hitec Paper Europe on Nov 2, 2022. The application was originally filed on Aug 19, 2020 under application number EP20191808A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3957489

MITSUBISHI HITEC PAPER EUROPE
Application Number
EP20191808A
Filing Date
Aug 19, 2020
Status
Granted And Under Opposition
Sep 30, 2022
Publication Date
Nov 2, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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KOEHLER INNOVATION & TECHNOLOGYAug 1, 2023PATENTSHIP PATENTANWALTSGESELLSCHAFTADMISSIBLE

Patent Citations (23) New

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

Citation PhasePublication Number
DESCRIPTIONWO2012145456
DESCRIPTIONWO2019183471
OPPOSITIONDE102018101109
OPPOSITIONEP0164074
OPPOSITIONEP0649756
OPPOSITIONEP2993054
OPPOSITIONEP2993055
OPPOSITIONJP2000118150
OPPOSITIONJP2002356072
OPPOSITIONJP2005189541
OPPOSITIONJP2009023125
OPPOSITIONUS2001044014
OPPOSITIONUS2012274059
OPPOSITIONUS2014037901
OPPOSITIONUS2019077178
OPPOSITIONUS4273602
OPPOSITIONUS4587537
OPPOSITIONUS4643917
OPPOSITIONWO2019121733
SEARCHDE102013002297
SEARCHDE102018101109
SEARCHUS2019077178
SEARCHUS2019291493

Dossier Documents

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