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IP Verse

Planetary Gear Unit - EP3081831

The patent EP3081831 was granted to Flender on Nov 1, 2017. The application was filed on Apr 17, 2015 under application number EP15164055A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3081831

FLENDER
Application Number
EP15164055A
Filing Date
Apr 17, 2015
Status
Granted And Under Opposition
Sep 29, 2017
Publication Date
Nov 1, 2017
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
VOITH PATENTJul 30, 2018NISSLADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
OPPOSITIONDE102010006334
OPPOSITIONDE102010032498
OPPOSITIONDE102011085299
OPPOSITIONEP1160556
OPPOSITIONJP2006138873
OPPOSITIONWO2007085259
OPPOSITIONWO2009003016
OPPOSITIONWO2011104433
OPPOSITIONWO2013110113
SEARCHDE102011085299
SEARCHJP2006138873
SEARCHWO2009003016

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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