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IP Verse

Telecommunications Network And Method For Time-Based Network Access - EP2291033

The patent EP2291033 was granted to Koninklijke KPN on Sep 28, 2022. The application was originally filed on Feb 19, 2009 under application number EP10174609A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2291033

KONINKLIJKE KPN
Application Number
EP10174609A
Filing Date
Feb 19, 2009
Status
Patent Maintained As Amended
Aug 26, 2022
Publication Date
Sep 28, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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GUANGDONG OPPO MOBILE TELECOMMUNICATIONSApr 8, 2021HOFFMANN EITLEWITHDRAWN

Patent Citations (10) New

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

Citation PhasePublication Number
DESCRIPTIONWO0155861
EXAMINATIONEP1681815
OPPOSITIONEP1681815
OPPOSITIONUS2002162008
OPPOSITIONUS2004147266
OPPOSITIONUS2008013489
OPPOSITIONWO2008107306
SEARCHUS2003156700
SEARCHUS2007271598
SEARCHWO0155861

Dossier Documents

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