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Call Forwarding Device Via Internet For Door Phone And Video Door Phone Apparatuses - EP3355562

The patent EP3355562 was granted to Urmet on Jan 17, 2024. The application was originally filed on Jan 24, 2018 under application number EP18153293A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3355562

URMET
Application Number
EP18153293A
Filing Date
Jan 24, 2018
Status
Patent Maintained As Amended
Dec 15, 2023
Publication Date
Jan 17, 2024
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

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GIRA GIERSIEPENMay 6, 2020DR SOLF & ZAPF PATENT UND RECHTSANWALTS PARTG MBB -

Patent Citations (7) New

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

Citation PhasePublication Number
OPPOSITIONDE102010014471
OTHERDE102006010002
OTHERDE102008017638
SEARCHEP2506548
SEARCHNL2013946B
SEARCHUS2007052531
SEARCHUS2011299671

Dossier Documents

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