IP Verse

Precipitation Strengthened Nickel Based Welding Material For Fusion Welding Of Superalloys

Patent No. EP3086899 (titled "Precipitation Strengthened Nickel Based Welding Material For Fusion Welding Of Superalloys") was filed by Liburdi Engineering on Dec 24, 2013. The application was issued on May 31, 2023.

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 DateRepresentative
SIEMENS ENERGYNov 16, 2020-

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

EP3086899

LIBURDI ENGINEERING
Application Number
EP13900413A
Filing Date
Dec 24, 2013
Status
Patent Maintained As Amended
Apr 28, 2023
Publication Date
May 31, 2023
External Links
Slate, Register , Google Patents