Implementing Logic Gate Functionality Using A Blockchain

Patent No. EP3449451 (titled "Implementing Logic Gate Functionality Using A Blockchain") was filed by Nchain on Apr 28, 2017. The application was issued on Sep 14, 2022.

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
VAN PELTApr 6, 2023BARKER BRETTELL

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

EP3449451

NCHAIN
Application Number
EP17721868A
Filing Date
Apr 28, 2017
Status
Granted And Under Opposition
Jun 24, 2022
Publication Date
Sep 14, 2022