A Nozzle For Applying A Lining Material Onto An Inner Surface Of A Pipe

Patent No. EP2626142 (titled "A Nozzle For Applying A Lining Material Onto An Inner Surface Of A Pipe") was filed by Proline Group on Feb 8, 2012. The application was issued on Jan 9, 2019.

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
RELINODec 18, 2015STROM & GULLIKSSON

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

EP2626142

PROLINE GROUP
Application Number
EP12154513A
Filing Date
Feb 8, 2012
Status
Patent Maintained As Amended
Dec 7, 2018
Publication Date
Jan 9, 2019