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IP Verse

Method For Manufacturing A Sealing Tape Roll - EP2990551

The patent EP2990551 was granted to ISO Chemie on May 8, 2019. The application was filed on Aug 26, 2014 under application number EP14182229A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2990551

ISO CHEMIE
Application Number
EP14182229A
Filing Date
Aug 26, 2014
Status
Opposition Rejected
Mar 8, 2024
Publication Date
May 8, 2019
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
TREMCO ILLBRUCKFeb 6, 2020BITTNERADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
DESCRIPTIONDE102010055788
DESCRIPTIONDE19641415
DESCRIPTIONEP0072955
DESCRIPTIONEP1936246
DESCRIPTIONEP2733271
EXAMINATIONDE19641415
OPPOSITIONDE19641415
OPPOSITIONDE202010012343U
OPPOSITIONDE202012005049U
OPPOSITIONDE202012101990U
OPPOSITIONEP1936246
OPPOSITIONEP2107176
OPPOSITIONEP2620565
OPPOSITIONWO2009138311
SEARCHEP2620565

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.

  • Date

    Description

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