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IP Verse

Machine For Producing Cosmetic Or Medicinal Products, Such As Stick Products - EP3334581

The patent EP3334581 was granted to CMI Engineering on Nov 4, 2020. The application was filed on Sep 15, 2016 under application number EP16794030A. The patent is currently recorded with a legal status of "Revoked".

EP3334581

CMI ENGINEERING
Application Number
EP16794030A
Filing Date
Sep 15, 2016
Status
Revoked
Oct 14, 2022
Publication Date
Nov 4, 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
WECKERLEJul 29, 2021BARDEHLE PAGENBERG PARTNERSCHAFT MBB PATENTANWALTE RECHTSANWALTE -

Patent Citations (20) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS4634368
OPPOSITIONCH331696
OPPOSITIONDE1279318
OPPOSITIONDE1586111
OPPOSITIONDE2352175
OPPOSITIONDE69503842T
OPPOSITIONDE69913975T
OPPOSITIONEP0135861
OPPOSITIONEP0223602
OPPOSITIONEP1437062
OPPOSITIONEP2500011
OPPOSITIONFR1137441
OPPOSITIONFR2737395
OPPOSITIONJP5270137B
OPPOSITIONJPH02291805
OPPOSITIONJPH03297406
OPPOSITIONJPH0686714
OPPOSITIONUS4634368
OPPOSITIONWO0191605
OPPOSITIONWO2014124916

Dossier Documents

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    Description

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