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IP Verse

Method For Manufacturing Components Or Coupons Made Of A High Temperature Superalloy - EP2586887

The patent EP2586887 was granted to Alstom Technology on Aug 26, 2020. The application was filed on Oct 25, 2012 under application number EP12190038A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2586887

ALSTOM TECHNOLOGY
Application Number
EP12190038A
Filing Date
Oct 25, 2012
Status
Opposition Rejected
Feb 21, 2025
Publication Date
Aug 26, 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
SIEMENS ENERGYApr 22, 2021- -

Patent Citations (11) New

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

Citation PhasePublication Number
EXAMINATIONEP1992709
OPPOSITIONDE10039143
OPPOSITIONDE19649865
OPPOSITIONEP1022078
OPPOSITIONEP1992709
OPPOSITIONEP2289651
OPPOSITIONUS2011135489
OPPOSITIONUS4707192
OPPOSITIONWO02092264
SEARCHUS3765958
SEARCHUS4795507

Dossier Documents

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