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IP Verse

Film Tape With Wet Variable Polymer Film - EP3401455

The patent EP3401455 was granted to Tremco CPG Germany on Apr 26, 2023. The application was filed on May 4, 2018 under application number EP18170906A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3401455

TREMCO CPG GERMANY
Application Number
EP18170906A
Filing Date
May 4, 2018
Status
Granted And Under Opposition
Mar 24, 2023
Publication Date
Apr 26, 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
ISO CHEMIEJan 25, 2024WACHTERADMISSIBLE

Patent Citations (7) New

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

Citation PhasePublication Number
EXAMINATIONDE10027142
EXAMINATIONDE1959810
OPPOSITIONDE10027142
OPPOSITIONDE20121253U
OPPOSITIONEP2101027
OPPOSITIONWO2008059067
SEARCHEP2733271

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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