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IP Verse

Aqueous Base Coats Having An Improved Ring Line Stability - EP3516000

The patent EP3516000 was granted to Basf Coatings on Mar 1, 2023. The application was filed on Sep 13, 2017 under application number EP17771709A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3516000

BASF COATINGS
Application Number
EP17771709A
Filing Date
Sep 13, 2017
Status
Patent Maintained As Amended
Jan 27, 2023
Publication Date
Mar 1, 2023
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
PPG INDUSTRIESMar 16, 2021F & E PATENT -

Patent Citations (23) New

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

Citation PhasePublication Number
DESCRIPTIONDE10043405
DESCRIPTIONDE19930665
DESCRIPTIONDE19948004
DESCRIPTIONDE4009858
DESCRIPTIONDE4437535
DESCRIPTIONEP0649865
DESCRIPTIONWO2014033135
DESCRIPTIONWO2015007427
DESCRIPTIONWO2016091539
DESCRIPTIONWO9115528
DESCRIPTIONWO9215405
INTERNATIONAL-SEARCH-REPORTUS2011111242
OPPOSITIONDE4009858
OPPOSITIONDE4437535
OPPOSITIONUS2003176592
OPPOSITIONUS2003220446
OPPOSITIONUS2007075163
OPPOSITIONUS2014242270
OPPOSITIONUS2014242280
OPPOSITIONUS2016068706
OPPOSITIONUS2016184784
OPPOSITIONWO2017088988
OPPOSITIONWO2018036855

Dossier Documents

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    Description

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