The weekly litigation news digest is live. Subscribe now

IP Verse

Acoustic Thickness Measurements Using Gas As A Coupling Medium - EP2195611

The patent EP2195611 was granted to DET Norske Veritas on Dec 20, 2023. The application was originally filed on Sep 9, 2008 under application number EP08831220A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2195611

DET NORSKE VERITAS
Application Number
EP08831220A
Filing Date
Sep 9, 2008
Status
Patent Maintained As Amended
Nov 17, 2023
Publication Date
Dec 20, 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

Get instant alerts for new oppositions and patent status changes

KOUKOUNISFeb 5, 2021-ADMISSIBLE

Patent Citations (26) New

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

Citation PhasePublication Number
DESCRIPTIONWO0183122
INTERNATIONAL-SEARCH-REPORTJPH09281087
INTERNATIONAL-SEARCH-REPORTSU504920
INTERNATIONAL-SEARCH-REPORTUS2004032188
INTERNATIONAL-SEARCH-REPORTUS2004100282
INTERNATIONAL-SEARCH-REPORTUS6250159
OPPOSITIONCH318220
OPPOSITIONDE19640859
OPPOSITIONDE19649193
OPPOSITIONEP1544610
OPPOSITIONJPH09281087
OPPOSITIONSU504920
OPPOSITIONUS2004032188
OPPOSITIONUS2004100282
OPPOSITIONUS2660054
OPPOSITIONUS2799157
OPPOSITIONUS4112775
OPPOSITIONUS4522064
OPPOSITIONUS5587534
OPPOSITIONUS6186004
OPPOSITIONUS6192739
OPPOSITIONUS6250159
OPPOSITIONWO0183122
SEARCHUS5587534
SEARCHUS6186004
SEARCHUS6192739

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