IP Verse

Method And Tool For Well Abandonment And Slot Recovery

Patent No. EP3577311 (titled "Method And Tool For Well Abandonment And Slot Recovery") was filed by Ardyne on Jan 31, 2018. The application was issued on Apr 3, 2024.

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
ARCHER OILTOOLSDec 23, 2024BRYN AARFLOT

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

EP3577311

ARDYNE
Application Number
EP18708170A
Filing Date
Jan 31, 2018
Status
Granted And Under Opposition
Mar 1, 2024
Publication Date
Apr 3, 2024
External Links
Slate, Register , Google Patents