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IP Verse

Sealing Tape - EP2852713

The patent EP2852713 was granted to Tremco CPG Germany on Aug 13, 2025. The application was filed on May 17, 2013 under application number EP13722786A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2852713

TREMCO CPG GERMANY
Application Number
EP13722786A
Filing Date
May 17, 2013
Status
Patent Maintained As Amended
Jul 11, 2025
Publication Date
Aug 13, 2025
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
HANNO WERKApr 14, 2020PATENTANWALTE THOMEN & KORNER -
ISO CHEMIEApr 14, 2020WACHTER -
ODENWALD CHEMIEApr 9, 2020MULLER SCHUPFNER & PARTNER PATENT UND RECHTSANWALTSPARTNERSCHAFT MBB MUCADMISSIBLE

Patent Citations (49) New

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

Citation PhasePublication Number
DESCRIPTIONDE102008037292
DESCRIPTIONDE10239985
DESCRIPTIONDE19514420
DESCRIPTIONDE19641415
DESCRIPTIONDE19902102
DESCRIPTIONEP1372956
DESCRIPTIONEP1811111
DESCRIPTIONEP2309090
DESCRIPTIONUS2005284096
EXAMINATIONDE19641415
EXAMINATIONDE4307528
EXAMINATIONEP1936247
EXAMINATIONWO9633321
INTERNATIONAL-SEARCH-REPORTDE102008037292
INTERNATIONAL-SEARCH-REPORTDE10239985
INTERNATIONAL-SEARCH-REPORTDE20009674U
INTERNATIONAL-SEARCH-REPORTDE3544277
INTERNATIONAL-SEARCH-REPORTEP2309090
INTERNATIONAL-SEARCH-REPORTWO2012167762
OPPOSITIONDE10111319
OPPOSITIONDE10136089
OPPOSITIONDE102008037292
OPPOSITIONDE102010055788
OPPOSITIONDE10239985
OPPOSITIONDE1934395
OPPOSITIONDE1934395U
OPPOSITIONDE19514420
OPPOSITIONDE19641415
OPPOSITIONDE20009674U
OPPOSITIONDE202009011979U
OPPOSITIONDE3544277
OPPOSITIONDE4307528
OPPOSITIONDE9312987U
OPPOSITIONEP1144774
OPPOSITIONEP1600571
OPPOSITIONEP1936247
OPPOSITIONEP2107176
OPPOSITIONEP2309090
OPPOSITIONEP2420631
OPPOSITIONEP2423396
OPPOSITIONEP2753767
OPPOSITIONWO02070251
OPPOSITIONWO2012167762
OPPOSITIONWO9633321
OTHERDE19641415
OTHERDE4307528
OTHEREP1936247
OTHERWO2012167762
OTHERWO9633321

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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