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IP Verse

Oil Level Regulator - EP3885716

The patent EP3885716 was granted to Emerson Climate on Sep 7, 2022. The application was filed on Mar 24, 2020 under application number EP20165398A. The patent is currently recorded with a legal status of "Revoked".

EP3885716

EMERSON CLIMATE
Application Number
EP20165398A
Filing Date
Mar 24, 2020
Status
Revoked
Feb 28, 2025
Publication Date
Sep 7, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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
BITZER KUHLMASCHINENBAUJun 7, 2023WESTPHALADMISSIBLE
DEKA CONTROLSJun 6, 2023SCHMIDADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
OPPOSITIONDE102007001291
OPPOSITIONEP0787245
OPPOSITIONGB190522383
OPPOSITIONJPS6091218
OPPOSITIONUS3134332
OPPOSITIONUS5026954
OPPOSITIONUS5911289
OPPOSITIONUS6125642
OPPOSITIONUS6265980
OPPOSITIONWO2017098346
OPPOSITIONWO9535462
SEARCHDE102007012917
SEARCHJPS6091218
SEARCHUS5026954
SEARCHUS5911289
SEARCHUS6125642
SEARCHWO2017098346

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.

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    Description

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