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Method For Operating A Lift Device

Patent No. EP3789331 (titled "Method For Operating A Lift Device") was filed by Telegrtner Elektronik on May 14, 2020. The application was issued on Jan 24, 2024.

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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
OTIS ELEVATOROct 24, 2024SCHMITT NILSON SCHRAUD WAIBEL WOHLFROM PATENTANWALTE PARTNERSCHAFT MBB

Dossier Documents

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EP3789331

TELEGRTNER ELEKTRONIK
Application Number
EP20174695A
Filing Date
May 14, 2020
Status
Granted And Under Opposition
Dec 22, 2023
Publication Date
Jan 24, 2024
External Links
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