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Warp Knitting Tool Bar And Method For Replacing A Warp Knitting Tool - EP3945151

The patent EP3945151 was granted to Groz Beckert on Feb 19, 2025. The application was filed on Jul 30, 2020 under application number EP20188736A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3945151

GROZ BECKERT
Application Number
EP20188736A
Filing Date
Jul 30, 2020
Status
Granted And Under Opposition
Jan 17, 2025
Publication Date
Feb 19, 2025
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
KARL MAYER STOLL R&DNov 12, 2025KEIL & SCHAAFHAUSEN PATENTANWALTE PARTGMBBADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONEP3354781
DESCRIPTIONUS2902847
EXAMINATIONDE4421388
EXAMINATIONUS2654237
EXAMINATIONUS2995911
OPPOSITIONEP2623652
OPPOSITIONEP3354781
OPPOSITIONUS1848293
OPPOSITIONUS2254201
OPPOSITIONUS2654237
OPPOSITIONUS2902847
OPPOSITIONUS2995911
OPPOSITIONUS5453146
SEARCHUS1848293
SEARCHUS2254201
SEARCHUS2902847
SEARCHUS5453146

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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