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IP Verse

Method For Aligning A Tool - EP3139229

The patent EP3139229 was granted to Liebherr Verzahntechnik on Nov 13, 2024. The application was filed on May 14, 2016 under application number EP16169743A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3139229

LIEBHERR VERZAHNTECHNIK
Application Number
EP16169743A
Filing Date
May 14, 2016
Status
Patent Maintained As Amended
Oct 11, 2024
Publication Date
Nov 13, 2024
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
GLEASON PFAUTER MASCHINENFABRIKFeb 4, 2022LEINWEBER & ZIMMERMANNADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
DESCRIPTIONDE102005030846
DESCRIPTIONDE102006061759
DESCRIPTIONDE102012015846
DESCRIPTIONDE10208531
DESCRIPTIONDE19624842
DESCRIPTIONDE19706867
DESCRIPTIONEP1995010
DESCRIPTIONWO2010060596
OPPOSITIONDE102004020947
OPPOSITIONDE102005034882
OPPOSITIONDE19624842
OPPOSITIONDE19706867
OPPOSITIONUS2006025050
OPPOSITIONWO2010060596
SEARCHDE102005030846
SEARCHDE102013015232

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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