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A Security Sheet Or Document Having One Or More Enhanced Watermarks - EP3333812

The patent EP3333812 was granted to Crane on Feb 19, 2020. The application was originally filed on Dec 2, 2014 under application number EP18154768A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3333812

CRANE
Application Number
EP18154768A
Filing Date
Dec 2, 2014
Status
Granted And Under Opposition
Jan 17, 2020
Publication Date
Feb 19, 2020
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (2)

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.

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OBERTHUR FIDUCIAIRE VHP SECURITY PAPERNov 17, 2020CABINET NONYADMISSIBLE
OBERTHUR FIDUCIAIRE VHP SECURITY PAPERNov 17, 2020IPSILONADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONUS7333268
DESCRIPTIONUS7468842
DESCRIPTIONUS7738175
DESCRIPTIONWO2005106601
DESCRIPTIONWO2007076952
OPPOSITIONEP0091341
OPPOSITIONEP1743778
OPPOSITIONGB1489084
OPPOSITIONUS2009001709
OPPOSITIONUS2009301676
OPPOSITIONUS2010001508
OPPOSITIONWO2005038135
OPPOSITIONWO9509275
SEARCHEP1743778
SEARCHUS2004158724
SEARCHUS2010001508
SEARCHUS2013255896

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Dossier Documents

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