Radial Shaft Seal

Patent No. EP1591699 (titled "Radial Shaft Seal") was filed by Carl Freudenberg on Jan 22, 2005. The application was issued on Sep 14, 2016.

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
SKFJun 12, 2017SCHONECKE

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

EP1591699

CARL FREUDENBERG
Application Number
EP05001288A
Filing Date
Jan 22, 2005
Status
Opposition Rejected
May 24, 2019
Publication Date
Sep 14, 2016