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IP Verse

Electrically Heated Window - EP1605729

The patent EP1605729 was granted to Pilkington on Jul 18, 2018. The application was filed on Apr 15, 2005 under application number EP05252357A. The patent is currently recorded with a legal status of "Revoked".

EP1605729

PILKINGTON
Application Number
EP05252357A
Filing Date
Apr 15, 2005
Status
Revoked
Mar 25, 2022
Publication Date
Jul 18, 2018
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
SAINT GOBAINApr 16, 2019GEBAUER -

Patent Citations (18) New

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

Citation PhasePublication Number
DESCRIPTIONFR2841488
DESCRIPTIONJPH11291869
DESCRIPTIONUS5804817
OPPOSITIONDE10233348
OPPOSITIONGB2372927
OPPOSITIONGB2381179
OPPOSITIONJPH04250786
OPPOSITIONUS2002015824
OPPOSITIONUS2003150848
OPPOSITIONUS2003169522
OPPOSITIONUS2004065651
OPPOSITIONUS5886321
OPPOSITIONUS6559419
OPPOSITIONWO0072634
SEARCHEP0800333
SEARCHEP0849977
SEARCHGB2372927
SEARCHJPH04250786

Dossier Documents

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    Description

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