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IP Verse

Pressure Detection Device And Quality Determination Method - EP4039441

The patent EP4039441 was granted to Minebea Mitsumi on Feb 19, 2025. The application was filed on Jul 20, 2020 under application number EP20871222A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4039441

MINEBEA MITSUMI
Application Number
EP20871222A
Filing Date
Jul 20, 2020
Status
Granted And Under Opposition
Jan 17, 2025
Publication Date
Feb 19, 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
KISTLER INSTRUMENTENov 19, 2025-ADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
DESCRIPTIONJP2009286052
INTERNATIONAL-SEARCH-REPORTCN109501185
INTERNATIONAL-SEARCH-REPORTJP2009286052
INTERNATIONAL-SEARCH-REPORTJP2015231676
INTERNATIONAL-SEARCH-REPORTJP2018183994
INTERNATIONAL-SEARCH-REPORTJP2020108947
INTERNATIONAL-SEARCH-REPORTWO2018105227
OPPOSITIONEP0909628
OPPOSITIONJP2018015936
OPPOSITIONUS6514440
OPPOSITIONWO2006000411
OPPOSITIONWO2021065159
SEARCHJP2018015936
SEARCHUS6090318
SEARCHUS6514440

Dossier Documents

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    Description

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