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IP Verse

A Fuel Gas System For A Vehicle - EP3994020

The patent EP3994020 was granted to Volvo Truck on Jun 7, 2023. The application was filed on Jul 2, 2019 under application number EP19739942A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3994020

VOLVO TRUCK
Application Number
EP19739942A
Filing Date
Jul 2, 2019
Status
Granted And Under Opposition
May 5, 2023
Publication Date
Jun 7, 2023
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
SCANIA CVMar 5, 2024THUMADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTDE102010020476
INTERNATIONAL-SEARCH-REPORTDE19531122
INTERNATIONAL-SEARCH-REPORTWO2017192570
INTERNATIONAL-SEARCH-REPORTWO2019034903
OPPOSITIONDE102009049687
OPPOSITIONDE102010020476
OPPOSITIONDE102017213525
OPPOSITIONDE19531122
OPPOSITIONDE202013102467U
OPPOSITIONWO2017192570
OPPOSITIONWO2017208044
OPPOSITIONWO2018211300
OPPOSITIONWO2019034903

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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