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IP Verse

Supply Authentication Via Timing Challenge Response - EP3022059

The patent EP3022059 was granted to Hewlett Packard on Mar 6, 2024. The application was filed on Aug 30, 2013 under application number EP13762658A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3022059

HEWLETT PACKARD
Application Number
EP13762658A
Filing Date
Aug 30, 2013
Status
Patent Maintained As Amended
Feb 2, 2024
Publication Date
Mar 6, 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
CZERWONKAJan 11, 2018HENKEL & PARTNER MBB -

Patent Citations (9) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2004223011
INTERNATIONAL-SEARCH-REPORTUS2010224682
INTERNATIONAL-SEARCH-REPORTWO2006052111
INTERNATIONAL-SEARCH-REPORTWO2013048430
INTERNATIONAL-SEARCH-REPORTWO2013062528
OPPOSITIONEP1441485
OPPOSITIONKR20090006954
OPPOSITIONUS2012221863
OPPOSITIONWO2013062528

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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