Nozzle Head With Increased Shoulder Thickness

Patent No. EP2084947 (titled "Nozzle Head With Increased Shoulder Thickness") was filed by Hypertherm on Jan 15, 2009. The application was issued on Aug 10, 2016.

Patent Summary

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Patent Family

Patent Oppositions (2)

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 DateRepresentative
B&BARTONIDec 13, 2017-
KJELLBERG FINSTERWALDE PLASMA UND MASCHINENMay 10, 2017MANASSE

Dossier Documents

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EP2084947

HYPERTHERM
Application Number
EP09700002A
Filing Date
Jan 15, 2009
Status
Revoked
Jan 10, 2025
Publication Date
Aug 10, 2016