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IP Verse

De-Icer And/Or Anti-Icer Compositions And Methods - EP2864437

The patent EP2864437 was granted to Esseco UK on Mar 1, 2023. The application was filed on Jun 24, 2013 under application number EP13731477A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2864437

ESSECO UK
Application Number
EP13731477A
Filing Date
Jun 24, 2013
Status
Granted And Under Opposition
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
APPLEYARD LEESNov 30, 2023APPLEYARD LEESADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTCA1260696
INTERNATIONAL-SEARCH-REPORTKR20010045160
INTERNATIONAL-SEARCH-REPORTUS2008099716
INTERNATIONAL-SEARCH-REPORTUS4728393
INTERNATIONAL-SEARCH-REPORTUS4746449
INTERNATIONAL-SEARCH-REPORTWO2009146562
OPPOSITIONCA1260696
OPPOSITIONCN101671539
OPPOSITIONCN102002341
OPPOSITIONEP0306972
OPPOSITIONKR20010045160
OPPOSITIONKR20120008311
OPPOSITIONUS2005230658
OPPOSITIONUS2008099716
OPPOSITIONUS4728393
OPPOSITIONUS4746449
OPPOSITIONUS5104562
OPPOSITIONUS5376293
OPPOSITIONWO0105906
OPPOSITIONWO2009146562
OPPOSITIONWO2013190332

Dossier Documents

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    Description

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