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IP Verse

Polymer Compound And Components Produced Using The Compound - EP2241597

The patent EP2241597 was granted to Elringklinger on Mar 11, 2020. The application was filed on Mar 29, 2010 under application number EP10158128A. The patent is currently recorded with a legal status of "Revoked".

EP2241597

ELRINGKLINGER
Application Number
EP10158128A
Filing Date
Mar 29, 2010
Status
Revoked
Mar 7, 2025
Publication Date
Mar 11, 2020
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
CARL FREUDENBERGDec 10, 2020BANSE & STEGLICH PATENTANWALTE PARTMBBADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication Number
DESCRIPTIONUS3652409
DESCRIPTIONWO0138749
DESCRIPTIONWO2008003466
DESCRIPTIONWO9004618
DESCRIPTIONWO9743102
EXAMINATIONDE102005054612
EXAMINATIONUS5684088
OPPOSITIONDE10108347
OPPOSITIONDE102007040095
OPPOSITIONJPH08151497
OPPOSITIONUS5684088
OPPOSITIONUS6509422
OPPOSITIONUS6531559
OPPOSITIONWO2006121940
SEARCHUS3652409
SEARCHWO0138749
SEARCHWO2008003466
SEARCHWO9004618
SEARCHWO9743102

Dossier Documents

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    Description

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