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IP Verse

A Colouring Composition Comprising Starch Derivatives As A Hydrocolloid - EP3495429

The patent EP3495429 was granted to CHR Hansen Natural Colors on Apr 10, 2024. The application was filed on Jul 1, 2008 under application number EP18208029A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3495429

CHR HANSEN NATURAL COLORS
Application Number
EP18208029A
Filing Date
Jul 1, 2008
Status
Granted And Under Opposition
Mar 8, 2024
Publication Date
Apr 10, 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
SENSIENT EUROPEJan 10, 2025RGTHADMISSIBLE

Patent Citations (49) New

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

Citation PhasePublication Number
DESCRIPTIONEP0239086
DESCRIPTIONUS3110598
DESCRIPTIONWO0208182
EXAMINATIONWO9106292
OPPOSITIONEP0239086
OPPOSITIONEP0870537
OPPOSITIONEP1066761
OPPOSITIONEP1300394
OPPOSITIONEP1471151
OPPOSITIONEP1875814
OPPOSITIONEP1940249
OPPOSITIONEP1964479
OPPOSITIONEP1967081
OPPOSITIONEP2173190
OPPOSITIONEP2249842
OPPOSITIONJP2006158320
OPPOSITIONUS2003026874
OPPOSITIONUS2003165572
OPPOSITIONUS3110598
OPPOSITIONUS4307117
OPPOSITIONUS4670268
OPPOSITIONUS4999205
OPPOSITIONUS6162474
OPPOSITIONWO0070967
OPPOSITIONWO2006032399
OPPOSITIONWO2007003543
OPPOSITIONWO2007009601
OPPOSITIONWO2007090614
OPPOSITIONWO2010112406
OPPOSITIONWO9106292
OPPOSITIONWO9726802
OTHERUS4548822
OTHERUS4670268
OTHERWO9106292
SEARCHEP0239086
SEARCHEP1066761
SEARCHEP1300394
SEARCHEP1471151
SEARCHEP1875814
SEARCHEP1964479
SEARCHEP1967081
SEARCHJP2006158320
SEARCHUS2003165572
SEARCHUS3110598
SEARCHUS6162474
SEARCHWO2006032399
SEARCHWO2007003543
SEARCHWO2007009601
SEARCHWO2007090614

Dossier Documents

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