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A Method Of Manufacturing A Discretized Optical Security Microstructure On A Substrate And A Shim For Use In The Method

PatentPatent Analysis

EP3888929

NWM RESEARCH SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA SPOLKA KOMANDYTOWA
Application Number
EP20461524A
Filing Date
Mar 31, 2020
Status
Revoked
Oct 25, 2024
Grant Date
May 11, 2022
External Links
Slate, Register, Google Patents

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The patent EP3888929B1 was granted to NWM Research Spolka Z Ograniczona Odpowiedzialnoscia Spolka Komandytowa on May 11, 2022 following the initial filing on Mar 31, 2020 under the application number EP20461524A . The current legal status of the patent is Revoked.

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LEONHARD KURZ STIFTUNGFeb 10, 2023ADMISSIBLE
RENTSCH PARTNERFeb 10, 2023ADMISSIBLE

Dossier Documents of the Patent

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