Containment Cask For Drum Containing Radioactive Hazardous Waste - EP3676856

The patent EP3676856 was granted to NAC on Oct 9, 2024. The application was originally filed on Aug 31, 2018 under application number EP18849818A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3676856

NAC
Application Number
EP18849818A
Filing Date
Aug 31, 2018
Status
Granted And Under Opposition
Sep 6, 2024
Grant Date
Oct 9, 2024
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 DateOpposition Status

Get instant alerts for new oppositions and patent status changes

GNS GESELLSCHAFT FUR NUKLEAR SERVICEJul 7, 2025ADMISSIBLE

Patent Citations (22) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTUS2003010938
INTERNATIONAL-SEARCH-REPORTUS2008000731
INTERNATIONAL-SEARCH-REPORTUS3886368
INTERNATIONAL-SEARCH-REPORTUS4456827
INTERNATIONAL-SEARCH-REPORTUS4599518
INTERNATIONAL-SEARCH-REPORTUS5394449
INTERNATIONAL-SEARCH-REPORTUS6489623
INTERNATIONAL-SEARCH-REPORTUS8923470
INTERNATIONAL-SEARCH-REPORTUS9396824
OPPOSITIONDE2541955
OPPOSITIONDE29921106U
OPPOSITIONDE8102667U
OPPOSITIONEP1205940
OPPOSITIONUS2008073601
OPPOSITIONUS2016196887
OPPOSITIONUS4190160
OPPOSITIONUS4456827
OPPOSITIONUS4599518
OPPOSITIONUS5394449
OPPOSITIONUS9396824
SEARCHEP0036954
SEARCHEP1205940

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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