The weekly litigation news digest is live. Subscribe now

IP Verse

Airfoil Component Wear Indicator - EP2322427

The patent EP2322427 was granted to Hamilton Sundstrand on Jul 29, 2020. The application was filed on Nov 15, 2010 under application number EP10251927A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2322427

HAMILTON SUNDSTRAND
Application Number
EP10251927A
Filing Date
Nov 15, 2010
Status
Patent Maintained As Amended
Jun 26, 2020
Publication Date
Jul 29, 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
SAFRAN AIRCRAFT ENGINESMar 13, 2018CABINET BEAU DE LOMENIE -

Patent Citations (13) New

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

Citation PhasePublication Number
OPPOSITIONEP1462606
OPPOSITIONEP1764476
OPPOSITIONEP1995412
OPPOSITIONFR2867096
OPPOSITIONGB662110
OPPOSITIONUS2431184
OPPOSITIONUS4895491
OPPOSITIONWO2008157013
SEARCHEP0433763
SEARCHGB2039526
SEARCHUS1860557
SEARCHUS2008265095
SEARCHUS2648388

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