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IP Verse

Device For Attaching Chain Links

Patent No. EP2686578 (titled "Device For Attaching Chain Links") was filed by RUD Ketten Rieger & Dietz U on Mar 5, 2012. The application was issued on Oct 20, 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
KETTENFABRIK UNNAJul 19, 2022SCHNEIDERS & BEHRENDT BOCHUM

Dossier Documents

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EP2686578

RUD KETTEN RIEGER & DIETZ U
Application Number
EP12707575A
Filing Date
Mar 5, 2012
Status
Granted And Under Opposition
Sep 17, 2021
Publication Date
Oct 20, 2021
External Links
Slate, Register, Google Patents