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PATENT REGISTER
Status Granted Patent No. 4208983
Application No. 21769569.1 Date of Filing 18/08/2021
Date Grant Published 15/05/2024 Application Published 12/07/2023
Title of Invention METHOD AND SYSTEM FOR DETECTION OF CALL SIGNAL MANIPULATION
Priority
Priority Country Filing Date Application No.
 United States of America  03/09/2020  202017011336
Inventor OKHRIMENKO, Sergei
Current Proprietor AB Handshake Corporation
66 West Flagler Street Suite 900 - No. 2329
Miami, FL 33130
UNITED STATES OF AMERICA
Address for service COHAUSZ & FLORACK
Patent- und Rechtsanwälte
Partnerschaftsgesellschaft
Bleichstrasse 14
D-40211 Düsseldorf
GERMANY
Renewal Fees
Year Date Renewed
 4  21/08/2024
Publication Language English
Translation Received Date
16/05/2024 Divisional Application number: 23164372.7 Date of receipt: 04/04/2023
26/06/2024 Address for Service recorded as COHAUSZ & FLORACK, Patent- und Rechtsanwälte, Partnerschaftsgesellschaft, Bleichstrasse 14, D-40211 Düsseldorf, Germany received on 17/06/2024.