Safety Locking Device - EP3498955

The patent EP3498955 was granted to Sick on Jan 29, 2020. The application was originally filed on Dec 13, 2017 under application number EP17206982A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3498955

SICK
Application Number
EP17206982A
Filing Date
Dec 13, 2017
Status
Granted And Under Opposition
Dec 27, 2019
Grant Date
Jan 29, 2020
External Links
Slate, Register, Google Patents

Patent Summary

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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.

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KA SCHMERSALOct 28, 2020SPARING ROHL HENSELERWITHDRAWN

Patent Citations (11) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONDD67888
OPPOSITIONDE102004030124
OPPOSITIONDE102010007388
OPPOSITIONDE10230564
OPPOSITIONDE1648898U
OPPOSITIONDE19911275
OPPOSITIONDE202017100157U
OPPOSITIONEP1314840
OPPOSITIONUS4121319
SEARCHEP1314840
SEARCHUS2013020817

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Dossier Documents

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