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IP Verse

Power Source And Wire Feeder Matching - EP2809473

The patent EP2809473 was granted to Lincoln on Aug 7, 2019. The application was originally filed on Feb 1, 2013 under application number EP13707433A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2809473

LINCOLN
Application Number
EP13707433A
Filing Date
Feb 1, 2013
Status
Opposition Rejected
Apr 22, 2022
Publication Date
Aug 7, 2019
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.

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LORCH SCHWEISSTECHNIKMay 6, 2020HOEGER -

Patent Citations (7) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2005199605
OPPOSITIONEP0878263
OPPOSITIONEP0907118
OPPOSITIONEP1230061
OPPOSITIONUS2005199605
OPPOSITIONWO2005076953
OPPOSITIONWO2007100480

Dossier Documents

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