The weekly litigation news digest is live. Subscribe now

IP Verse

Chipper Rotor - EP3381563

The patent EP3381563 was granted to Albach Maschinenbau on Dec 9, 2020. The application was filed on Mar 21, 2018 under application number EP18163101A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3381563

ALBACH MASCHINENBAU
Application Number
EP18163101A
Filing Date
Mar 21, 2018
Status
Opposition Rejected
Feb 21, 2025
Publication Date
Dec 9, 2020
External Links
Slate, Register, Google Patents

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 DateRepresentativeOpposition Status
ESCHLBOCK MASCHINENBAU GESELLSCHAFTSep 9, 2021CUNOWADMISSIBLE

Patent Citations (3) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
SEARCHCA2638898
SEARCHEP2255882
SEARCHEP2277626

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