Refrigeration Cycle Apparatus

Patent No. EP3203164 (titled "Refrigeration Cycle Apparatus") was filed by Panasonic Management on Jan 18, 2017. The application was issued on Apr 14, 2021.

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
EFFICIENT ENERGYJan 14, 2022ZINKLER

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

EP3203164

PANASONIC MANAGEMENT
Application Number
EP17151921A
Filing Date
Jan 18, 2017
Status
Granted And Under Opposition
Mar 12, 2021
Publication Date
Apr 14, 2021