IP Verse

Air Cleaner With High Performance Seal And Media

Patent No. EP3441124 (titled "Air Cleaner With High Performance Seal And Media") was filed by Parker Hannifin on Jun 25, 2018. The application was issued on Jun 15, 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
DONALDSONMar 15, 2023IPLODGE

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

EP3441124

PARKER HANNIFIN
Application Number
EP18179590A
Filing Date
Jun 25, 2018
Status
Granted And Under Opposition
May 13, 2022
Publication Date
Jun 15, 2022
External Links
Slate, EP3441124B1, Google Patents