A Paper Bag - EP3786079

The patent EP3786079 was granted to Billerudkorsns on Apr 6, 2022. The application was originally filed on Aug 27, 2019 under application number EP19193881A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3786079

BILLERUDKORSNS
Application Number
EP19193881A
Filing Date
Aug 27, 2019
Status
Granted And Under Opposition
Mar 4, 2022
Grant Date
Apr 6, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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MONDIJan 6, 2023GRAMMADMISSIBLE
HOLWEG GROUPJan 3, 2023BRUNGARDADMISSIBLE

Patent Citations (53) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONAT219536
OPPOSITIONAT553919
OPPOSITIONAU5893899
OPPOSITIONAU8365898
OPPOSITIONBG104046
OPPOSITIONBG63849B
OPPOSITIONBR9810569
OPPOSITIONBR9913134
OPPOSITIONCA2295075
OPPOSITIONCA2342227
OPPOSITIONCH680124
OPPOSITIONCN1316030
OPPOSITIONCZ9904763
OPPOSITIONDE1012377T
OPPOSITIONDE102009007985
OPPOSITIONDE202014011111U
OPPOSITIONDE69806168D
OPPOSITIONDE69806168T
OPPOSITIONEE200000009
OPPOSITIONEP0947437
OPPOSITIONEP1012377
OPPOSITIONEP1117869
OPPOSITIONEP3202979
OPPOSITIONEP3250464
OPPOSITIONEP3974580
OPPOSITIONEP4067568
OPPOSITIONES2147169T
OPPOSITIONES2386805T
OPPOSITIONFR1270400
OPPOSITIONHUP0003123
OPPOSITIONJP2002524315
OPPOSITIONJP4694691B
OPPOSITIONNZ510171
OPPOSITIONPL337972
OPPOSITIONPL346425
OPPOSITIONPT1012377E
OPPOSITIONRU2202021
OPPOSITIONRU2208079
OPPOSITIONUS1600345
OPPOSITIONUS1661143
OPPOSITIONUS2006204148
OPPOSITIONUS4741376
OPPOSITIONUS5503328
OPPOSITIONUS6537680
OPPOSITIONUS8763891
OPPOSITIONWO0014333
OPPOSITIONWO2007131666
OPPOSITIONWO9902772
OPPOSITIONZA986082
SEARCHDE202014011111U
SEARCHEP3250464
SEARCHUS2006204148
SEARCHWO9902772

Non-Patent Literature (NPL) Citations (31) 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- (20141020), URL: https://web. archive. org/web/ 20180629 163101/ https://www.jbmachines.it/en/prodotti/macchine-e- soluzioni-bm-01/prodotti-
OPPOSITION- (20190720), URL: https://web.archive.org/web/ 20190720 203515/ https://www.paperpulpingmachine.com/paper-pulp- uses/kraft-paper-
OPPOSITION- ALAN,D. JAENECKE, Abrasion Testing of packaging films, conference proceedings, Albuquerque, New Mexico, USA-
OPPOSITION- Anonymous, "Billerud White Performance N (C)", BILLERUD, (20020901), page 1, BILLERUD, (20230118), XP093014990-
OPPOSITION- Anonymous, "Billerud White Performance N (U)", BILLERUD, (20210902), page 1, XP093014990-
OPPOSITION- Anonymous, "FOR SACK KRAFT PAPERS AND PAPER SACKS Handbook Sack Solutions", billerud.se, (20170421), billerud.se, URL: Https://www.billerud.se/globalassets/billerudkorsnas/our-offer/packaging-materials/sack-paper/sack- handbook.pdf, (20230117), XP093014672-
OPPOSITION- Anonymous, "Packaging, flexible packaging material - determination of puncture resistance - test methods", Norm EN-14477, (20040600), pages 1 - 10, XP093014995-
OPPOSITION- Anonymous, "Paper and board - determination of bending resistance - Part 1: constant rate of deflection", Norm ISO 2493-1:2010, (20100000), pages 1 - 16, XP093014987-
OPPOSITION- ANONYMOUS, "Papiermuster -Billerud White Preformance N (U), erhalten von Fr. Petra Greive", BILLERUD, (20020922), page 1, XP093016724-
OPPOSITION- Din, "Packaging, Flexible packaging material - Determination of puncture resistance - Test methods", DIN EN 14477, (20040601), DIN EN 14477, (20230118), XP093014995-
OPPOSITION- Do Carmo Tinoco Lucas, "Puncture resistance of papers used in packaging", Faculty of Engineering and Natural Sciences, (20201100), pages 1 - 71, XP093014983-
OPPOSITION- Do Carmo Tinoco Lucas, "Puncture resistance of papers used in packaging", Master Thesis, Tampere University, Tampere University, (20201101), Master Thesis, URL: https://trepo.tuni.fi/bitstream/handle/10024/123863/doCarmoTinocoLucas.pdf?sequence=2, (20230118), XP093014983-
OPPOSITION- ELIAS, RETU LAI NEN et al., "Paper making quality of fines from different pulps-The affect of size, shape and chemical composition", APPITA JOURNAL, (20020000), vol. 55, no. 6, pages 457 - 460-
OPPOSITION- FAROUK,EL et al., "Effect of fiber length and coarseness on the burst strength of paper", Tappi Journal, (19990100), vol. 83, no. 5, pages 202 - 203-
OPPOSITION- HERBERT, HOLIK, Hand book of paper and board, Weinheim, Germany, (20060000), pages 1 - 9,318-319,451-465-
OPPOSITION- Iso, "Paper and board — Determination of bending resistance — Part 1: Constant rate of deflection", ISO 2493-1, (20101115), ISO 2493-1, URL: https://www.iso.org/, (20230118), XP093014987-
OPPOSITION- JENS,BORCH.,M et al., Handbook of physical testing of paper, New York, (20020000), vol. 1-
OPPOSITION- JOHAN,GULLICHSEN et al., Paper physics, Helsinki, Finland, (19980000), pages 14 - 82-
OPPOSITION- JOHN,F.WATERHOUSE, "Effect of paper making variables on formation", Tappi Journal, (19930000), vol. 76, no. 9, pages 129 - 134-
OPPOSITION- J,SIRVIO. et al., "Systematic changes in paper properties caused by fines", Pulp and Paper, Canada, (20040000), vol. 105, no. 8, pages 39 - 42-
OPPOSITION- KEREKES,R.J. et al., "Effect of fiber length and coarseness on pulp flocculation", Tappi Journal, (19950000), vol. 78, no. 2, pages 133 - 139, XP002936403-
OPPOSITION- Lucas Do Carmo Tinoco, " PUNCTURE RESISTANCE OF PAPERS USED IN PACKAGING", master, (20201101), XP093014651-
OPPOSITION- MARK, J.I<IRWAN, Paper and paper board packaging technology, Oxford, United Kingdom, (20020000), pages 101 - 107-
OPPOSITION- MARKKU,KARLSSON et al., Paper making, Helsinki, Finland, (20000000), pages 333 - 348-
OPPOSITION- MOUSA, M. NAZ HAD, "The influence of formation on tensile strength of paper made from mechanical pulps", TAPPI JOURNAL PEER REVIEWED PAPER, (20001200), vol. 83, no. 12, pages 1 - 9-
OPPOSITION- NORWOOD,H.KEENEY et al., "The effects of radiation on the strength of medical packaging papers", Tappi Journal, (19901000), vol. 73, no. 10, pages 233 - 236-
OPPOSITION- PAL,STOERE et al., "An experimental study of the effect of refining on paper formation", TAPPI JOURNAL PEER REVIEWED PAPER, (20010700), vol. 84, no. 7, pages 1 - 9-
OPPOSITION- PAULAPURO,H., Papermaking part1, stock preparation and wet end, Helsinki, Finland, (20000000), pages 87 - 122-
OPPOSITION- SMITH, M.K., "Formation Potential of West Coast Kraft Pulps", Pulp and paper Canada, (19860000), vol. 87, no. 10, page 69-
OPPOSITION- TAO,LIN et al., "Effect of chemical pulp fines on filler retention and paper properties", APPITA JOURNAL, (20020000), vol. 60, no. 6, pages 469 - 473-
OPPOSITION- Zhao Yu, Liu Linlin, Qu Fang, Gao Haoyu, Chen Wenqian, Li Xin, Huizhong Zhang, "The preparation method and performance analysis of coated kraft paper with wear resistanc", IOP Conference Series: Materials Science and Engineering, Institute of Physics Publishing Ltd., GB, GB , (20190701), vol. 569, no. 2, doi:10.1088/1757-899X/569/2/022004, ISSN 1757-8981, page 022004, XP093014679

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