IP Verse

Method For Spreading Granular Material

Patent No. EP3685652 (titled "Method For Spreading Granular Material") was filed by Amazonen Werke H Dreyer on Jan 24, 2020. The application was issued on May 25, 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
RAUCH LANDMASCHINENFABRIKFeb 24, 2023LICHTI PATENTANWALTE PARTNERSCHAFT MBB

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

EP3685652

AMAZONEN WERKE H DREYER
Application Number
EP20401007A
Filing Date
Jan 24, 2020
Status
Granted And Under Opposition
Apr 22, 2022
Publication Date
May 25, 2022
External Links
Slate, EP3685652B1, Google Patents