The weekly litigation news digest is live. Subscribe now

IP Verse

Tungsten-Carbide-Based Spray Powder, And A Substrate With A Tungsten-Carbide-Based Thermally Sprayed Layer - EP2718475

The patent EP2718475 was granted to Oerlikon Metco Woka on Sep 9, 2020. The application was filed on May 31, 2012 under application number EP12727134A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2718475

OERLIKON METCO WOKA
Application Number
EP12727134A
Filing Date
May 31, 2012
Status
Opposition Rejected
Jun 14, 2024
Publication Date
Sep 9, 2020
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
ROBERT BOSCHJun 8, 2021-ADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
DESCRIPTIONDE102009008114
DESCRIPTIONDE4321713
EXAMINATIONDE102007043138
EXAMINATIONJP2004300528
EXAMINATIONWO2010089047
INTERNATIONAL-SEARCH-REPORTDE102009008114
INTERNATIONAL-SEARCH-REPORTEP1126043
INTERNATIONAL-SEARCH-REPORTGB1385479
INTERNATIONAL-SEARCH-REPORTUS5458460
OPPOSITIONJP2004124129
OTHERDE102007043138
OTHERDE102009008105
OTHERJP2004300528

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

  • Get instant alerts for new documents