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Superfinishing Planetary Gear Systems - EP2311605

The patent EP2311605 was granted to Osro on Feb 21, 2018. The application was originally filed on May 28, 2004 under application number EP10184217A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2311605

OSRO
Application Number
EP10184217A
Filing Date
May 28, 2004
Status
Opposition Rejected
Sep 15, 2023
Publication Date
Feb 21, 2018
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

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EICKHOFF ANTRIEBSTECHNIKNov 21, 2018SCHNEIDERS & BEHRENDT BOCHUMADMISSIBLE
FLENDERNov 21, 2018MICHALSKI HUTTERMANN & PARTNERADMISSIBLE
FLENDERNov 21, 2018MICHALSKI HUTTERMANN & PARTNER PATENTANWALTE MBBADMISSIBLE

Patent Citations (18) New

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

Citation PhasePublication Number
DESCRIPTIONUS20010758067
DESCRIPTIONUS20020071533
DESCRIPTIONUS20030684073
DESCRIPTIONUS4491500
DESCRIPTIONUS4818333
OPPOSITIONEP1167825
OPPOSITIONEP1243815
OPPOSITIONEP1350601
OPPOSITIONEP2110203
OPPOSITIONWO2004022273
OPPOSITIONWO2004108356
OTHEREP1350601
SEARCHEP0294245
SEARCHEP1167825
SEARCHEP1350601
SEARCHGB1304451
SEARCHUS2003040264
SEARCHUS4818333

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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