IP Verse

Recycling Of Cellulosic Textiles - EP3789406

The patent EP3789406 was granted to Circulose on Jul 26, 2023. The application was originally filed on Oct 16, 2017 under application number EP20197206A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3789406

CIRCULOSE
Application Number
EP20197206A
Filing Date
Oct 16, 2017
Status
Granted And Under Opposition
Jun 23, 2023
Grant Date
Jul 26, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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SODRA SKOGSAGAMA EKONOMISK FORENINGApr 26, 2024VALEAADMISSIBLE
ANDRITZApr 25, 2024DEVINEADMISSIBLE

Patent Citations (25) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONCN102747622
DESCRIPTIONEP0717131
DESCRIPTIONGB615741
DESCRIPTIONUS2004000012
DESCRIPTIONUS3318657
DESCRIPTIONUS5464501
DESCRIPTIONUS5609676
DESCRIPTIONWO2010124944
DESCRIPTIONWO2012057684
DESCRIPTIONWO2013004909
DESCRIPTIONWO2013124265
DESCRIPTIONWO2014045062
DESCRIPTIONWO2014162062
DESCRIPTIONWO2015077807
OPPOSITIONGB615741
OPPOSITIONSE1850899
OPPOSITIONUS2004000012
OPPOSITIONUS3318657
OPPOSITIONUS5609676
OPPOSITIONWO2013124265
OPPOSITIONWO2015077807
SEARCHEP0717131
SEARCHUS2004000012
SEARCHWO2012057684
SEARCHWO2013124265

Non-Patent Literature (NPL) Citations (11) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
DESCRIPTION- OHNO HFUKAYA Y, "Task specific ionic liquids for cellulose technology", Chemistry Letters, (20090000), vol. 38-
OPPOSITION- Anonymous, "Report, Characterization of liquors with respect of Isosaccharinic acids", RISE, (20200520), pages 1 - 2, XP093228727-
OPPOSITION- Anonymous, "TOC Application Handbook", SHIMADZU Excellence in Science, (20120101), pages 1 - 79, XP093228733-
OPPOSITION- D10: Chart/graph-
OPPOSITION- D12: Treatments of denim fabric - Measurements of the vield-
OPPOSITION- D15: Opposition as filed 23 June 2021 for earlier application by Opponent 2-
OPPOSITION- D16: Letter from Opponent 2 in an appeal in the corresponding case at the Patent and Market Court in Sweden 10 November 2023 (Aktbil 31)-
OPPOSITION- Maattanen Marjo, Vihersola Nina, "RedOx: Reduction followed by oxidation", VTT Result Report, (20221213), pages 1 - 5, XP093188410-
OPPOSITION- Treatments of denim fabric - Measurements of the vield-
OPPOSITION- Heath Aubrey A., Ehrenhauser Franz S., Valsaraj Kalliat T., "Effects of temperature, oxygen level, ionic strength, and pH on the reaction of benzene with hydroxyl radicals in aqueous atmospheric systems", Journal of Environmental Chemical Engineering, Elsevier BV, NL, NL , (20131201), vol. 1, no. 4, doi:10.1016/j.jece.2013.07.023, ISSN 2213-3437, pages 822 - 830, XP093228746
OPPOSITION- Bisutti, I. et al, "Determination of total organic carbon - an overview of current methods", TrAC Trends in Analytical Chemistry, ELSEVIER, AMSTERDAM, NL, AMSTERDAM, NL , (20041101), vol. 23, no. 10-11, doi:10.1016/j.trac.2004.09.003, ISSN 0165-9936, pages 716 - 726, XP004654696

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Dossier Documents

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