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IP Verse

Filtering Pulley - EP3271616

The patent EP3271616 was granted to Dayco Europe on Nov 2, 2022. The application was filed on Mar 18, 2016 under application number EP16724700A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3271616

DAYCO EUROPE
Application Number
EP16724700A
Filing Date
Mar 18, 2016
Status
Patent Maintained As Amended
Sep 30, 2022
Publication Date
Nov 2, 2022
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
SCHAEFFLEROct 2, 2019WINTERADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTDE102010023714
INTERNATIONAL-SEARCH-REPORTEP1939494
INTERNATIONAL-SEARCH-REPORTWO2007000152
INTERNATIONAL-SEARCH-REPORTWO2015010190
OPPOSITIONDE102007058018
OPPOSITIONDE102008062173
OPPOSITIONDE102009039989
OPPOSITIONDE102010023714
OPPOSITIONDE102011101563
OPPOSITIONEP1939494
OPPOSITIONEP2827014
OPPOSITIONUS2007209899
OPPOSITIONUS2009194380
OPPOSITIONWO2007000152
OPPOSITIONWO2014186876
OPPOSITIONWO2015010190

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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