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Fire-Retardant, Fire-Retardant Banded Cigarette Paper, And Manufacturing Method For Same - EP2679722

The patent EP2679722 was granted to Mudanjiang Hengfeng Paper on Sep 6, 2017. The application was originally filed on Apr 20, 2012 under application number EP12749689A. The patent is currently recorded with a legal status of "Revoked".

EP2679722

MUDANJIANG HENGFENG PAPER
Application Number
EP12749689A
Filing Date
Apr 20, 2012
Status
Revoked
Jun 24, 2022
Grant Date
Sep 6, 2017
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (2)

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JULIUS GLATZJun 6, 2018SCHON -
MIQUEL Y COSTAS & MIQUELJun 1, 2018UNGRIA LOPEZADMISSIBLE

Patent Citations (23) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTCN102094364
INTERNATIONAL-SEARCH-REPORTCN1795770
OPPOSITIONCN101269827
OPPOSITIONCN101275377
OPPOSITIONCN102050472
OPPOSITIONCN102493285
OPPOSITIONEP1417899
OPPOSITIONEP2278069
OPPOSITIONUS2004020502
OPPOSITIONUS2004099279
OPPOSITIONUS2007246055
OPPOSITIONUS2552314
OPPOSITIONUS3911932
OPPOSITIONUS4129134
OPPOSITIONUS5598868
OPPOSITIONUS6725867
OPPOSITIONWO0237991
OPPOSITIONWO2009006570
OPPOSITIONWO2012113357
SEARCHCA2765295
SEARCHUS2004020502
SEARCHWO2008146159
SEARCHWO2009006570

Non-Patent Literature (NPL) Citations (14) 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
OPPOSITION- Anonymous, "Methocel Cellulose Ethers - Technical Handbook", Methocel Cellulose Ethers - Technical Handbook, DOW, page 13, XP055496896-
OPPOSITION- Beyer et al, Lehrbuch der organischen Chemie, 19. auflage, (19810000), page 122, XP055495889-
OPPOSITION- Felbe et al., Römpp Chemie Lexikon, (19950000), page 2594, XP055495897-
OPPOSITION- "FMC Biopolymer", Brochure on alginates, (20010000), pages 1 - 20, XP055497043-
OPPOSITION- Handbook of Water-Soluble Gums and Resins, (19800000), page 8-7-
OPPOSITION- Handbook of Water-Soluble Gums and Resins, (19800000), pages 2 - 20-
OPPOSITION- Handbook of Water-Soluble Gums and Resins, (19800000), pages 22 - 51-
OPPOSITION- Handbook of Water-Soluble Gums and Resins, (19800000), pages 3 - 11-
OPPOSITION- HERCULES, "Aqualon Sodium carboxymethylcellulose Physical and Chemical Properties", Hercules, (19990000), pages 1 - 28, XP055496985-
OPPOSITION- HOLLEMAN-WIBERG, Lehrbuch der Anorganischen Chemie, (19850000), pages 908 - 909, XP055495893-
OPPOSITION- "Magnesium Hydroxide", 19th JECFA, published in NMRS 55B, (19760000), XP055495899-
OPPOSITION- McHugh, "Production and Utilization of Products from Commercial Seaweeds", FAO fisheries technical paper 288, (19870000), pages 1 - 50, XP055497035-
OPPOSITION- NIIR Board, Gums, Adhesives & Sealants Technology, Delhi, India, (20100000), page 548-
OPPOSITION- PANDA, H., The Complete Book on Gums and Stabilizers for Food Industry, Delhi, India, (20100000), page 73-

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Dossier Documents

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