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IP Verse

Insulation Element, Expanded Insulation Element, Use Of Same And Method For Insulation - EP2936481

The patent EP2936481 was granted to Sika Technology on Feb 8, 2023. The application was filed on Dec 13, 2013 under application number EP13803057A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2936481

SIKA TECHNOLOGY
Application Number
EP13803057A
Filing Date
Dec 13, 2013
Status
Granted And Under Opposition
Jan 6, 2023
Publication Date
Feb 8, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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
L & L PRODUCTS EUROPENov 8, 2023KUTZENBERGER WOLFF & PARTNERADMISSIBLE
HENKELOct 30, 2023KBNADMISSIBLE
HENKELOct 30, 2023PATENTANWALTE BAUER VORBERG KAYSERADMISSIBLE

Patent Citations (28) New

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

Citation PhasePublication Number
EXAMINATIONJP2000052445
INTERNATIONAL-SEARCH-REPORTEP1134126
INTERNATIONAL-SEARCH-REPORTEP1362683
INTERNATIONAL-SEARCH-REPORTEP2147848
INTERNATIONAL-SEARCH-REPORTWO2010060241
INTERNATIONAL-SEARCH-REPORTWO2011146793
OPPOSITIONEP1149679
OPPOSITIONEP1362683
OPPOSITIONEP2147848
OPPOSITIONEP2154051
OPPOSITIONJP2000052445
OPPOSITIONJP200052445
OPPOSITIONUS2005285292
OPPOSITIONUS2006008615
OPPOSITIONUS2009111371
OPPOSITIONUS2012146296
OPPOSITIONUS5196253
OPPOSITIONUS6093358
OPPOSITIONUS6382635
OPPOSITIONUS7469459
OPPOSITIONUS8087916
OPPOSITIONWO0027920
OPPOSITIONWO0183206
OPPOSITIONWO2008043385
OPPOSITIONWO2009049886
OPPOSITIONWO2009114417
OPPOSITIONWO2010060241
OPPOSITIONWO2011146793

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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    Description

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