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IP Verse

Method For Producing Silicone Elastomer Parts - EP3215352

The patent EP3215352 was granted to Wacker Chemie on Aug 21, 2019. The application was filed on Oct 30, 2015 under application number EP15794107A. The patent is currently recorded with a legal status of "Revoked".

EP3215352

WACKER CHEMIE
Application Number
EP15794107A
Filing Date
Oct 30, 2015
Status
Revoked
May 27, 2022
Publication Date
Aug 21, 2019
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
DOW SILICONESJun 1, 2020MURGITROYD -

Patent Citations (37) New

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

Citation PhasePublication Number
DESCRIPTIONDE10024618
DESCRIPTIONDE10111422
DESCRIPTIONDE10152878
DESCRIPTIONDE102008000156
DESCRIPTIONDE102008043316
DESCRIPTIONDE102009002231
DESCRIPTIONDE102009027486
DESCRIPTIONDE102010043149
DESCRIPTIONDE102011012412
DESCRIPTIONDE102011012480
DESCRIPTIONDE102011108799
DESCRIPTIONDE102012204494
DESCRIPTIONDE19950284
DESCRIPTIONDE3839900
DESCRIPTIONEP0122008
DESCRIPTIONEP0146307
DESCRIPTIONEP0358452
DESCRIPTIONEP0398701
DESCRIPTIONEP0561893
DESCRIPTIONEP0561919
DESCRIPTIONEP1050538
DESCRIPTIONEP1077226
DESCRIPTIONEP1803728
DESCRIPTIONUS3884866
DESCRIPTIONWO2009027133
DESCRIPTIONWO9308506
DESCRIPTIONWO9525003
DESCRIPTIONWO9630182
INTERNATIONAL-SEARCH-REPORTEP2676633
INTERNATIONAL-SEARCH-REPORTWO2013091003
OPPOSITIONJP2012233035
OPPOSITIONUS10400071
OPPOSITIONUS2018208797
OPPOSITIONUS6359098
OPPOSITIONWO2014108364
OPPOSITIONWO2015107333
OPPOSITIONWO2016044547

Dossier Documents

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