IP Verse

Inorganic Particulate Material Suitable For Use In Polymeric Films - EP3411440

The patent EP3411440 was granted to Imertech on Dec 30, 2020. The application was originally filed on Jan 31, 2017 under application number EP17703089A. The patent is currently recorded with a legal status of "Revoked".

EP3411440

IMERTECH
Application Number
EP17703089A
Filing Date
Jan 31, 2017
Status
Revoked
May 6, 2022
Grant Date
Dec 30, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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

Get instant alerts for new oppositions and patent status changes

SCHAEFER KALKSep 30, 2021MAI BESIERADMISSIBLE
IMI FABISep 29, 2021FUCHS PATENTANWALTE PARTNERSCHAFT MBBADMISSIBLE
OMYASep 27, 2021MAIWALDADMISSIBLE

Patent Citations (35) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTUS8647597
INTERNATIONAL-SEARCH-REPORTWO0185832
INTERNATIONAL-SEARCH-REPORTWO2013061068
INTERNATIONAL-SEARCH-REPORTWO2014062476
INTERNATIONAL-SEARCH-REPORTWO9961521
OPPOSITIONAU612878B
OPPOSITIONCA2927899
OPPOSITIONEP0246406
OPPOSITIONEP0359385
OPPOSITIONEP1908803
OPPOSITIONEP2592054
OPPOSITIONEP2662419
OPPOSITIONEP2933298
OPPOSITIONEP2966129
OPPOSITIONEP3002318
OPPOSITIONUS2002155055
OPPOSITIONUS2003039851
OPPOSITIONUS2004186193
OPPOSITIONUS2010035076
OPPOSITIONUS2012264865
OPPOSITIONUS2014287185
OPPOSITIONUS2014329945
OPPOSITIONUS2015083831
OPPOSITIONUS2015183963
OPPOSITIONUS4170658
OPPOSITIONUS4732748
OPPOSITIONUS6348536
OPPOSITIONWO0185832
OPPOSITIONWO2004016566
OPPOSITIONWO2008077156
OPPOSITIONWO2013061068
OPPOSITIONWO2014060286
OPPOSITIONWO2017011341
OPPOSITIONWO9734956
OPPOSITIONWO9961521

Non-Patent Literature (NPL) Citations (34) 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, "Caco3 White Paper", FIBCA Flexible Intermediate Bulk Container Association, pages 1 - 5, XP055853165-
OPPOSITION- Anonymous, "Datasheet for Filmlink® 500", Engineered Minerals For The Film Industry, (20100200), page 1, XP055850921-
OPPOSITION- Anonymous, "Datasheet for ''Jetfine® 3 C A", IMERYS Talc, (20111000), page 1, XP055850924-
OPPOSITION- Anonymous, "Datasheet for Omyabond® 520 - FL", Omya Inc, (20090603), page 1, XP055850939-
OPPOSITION- Anonymous, "Datasheet for Omyabond® 700 - FL", Omya Inc., (20120102), XP055850935-
OPPOSITION- Anonymous, "Datasheet for Omyacarb® 1 - SJ", Omya Mexico, (20090818), page 1, XP055850938-
OPPOSITION- Anonymous, "Datasheet on Luzenac A7", Luzenac, (20011000), page 1, XP055850929-
OPPOSITION- Anonymous, "Hubercarb W4 Calcium Carbonate", Huber, (20130100), XP055853161-
OPPOSITION- Anonymous, "Schaefer Precarb 100", SCHAEFER KALK- Technical Data Sheet, (20000700), pages 1 - 2, XP055853125-
OPPOSITION- Anonymous, "Schaefer Precarb 110", SCHAEFER KALK- Technical Data Sheet, (20120400), pages 1 - 2, XP055853127-
OPPOSITION- Anonymous, "Schaefer Precarb 120", SCHAEFER KALK- Technical Data Sheet, (20120400), XP055853130-
OPPOSITION- Anonymous, "Schaefer Precarb 150", SCHAEFER KALK- Technical Data Sheet, (20120400), pages 1 - 2, XP055853135-
OPPOSITION- Bloodworth A. J., Highley D. E., Mitchell C. J., "Kaolin BGS Technical Report WG/93/1", Industrial Mineral Laboratory Manual, (19930000), pages 1 - 80, XP055853171-
OPPOSITION- DAMAVANDI, KAMBIZ, "Einfluss innerer Oberflächen auf die strukturellen und mechanischen Eigenschaften von Polymer-Metall-Verbunden", PhD-Thesis, (20150000), XP055853997-
OPPOSITION- IMIFABI, "Talc CM05P", Technical Data sheet, (20080800), XP055853959-
OPPOSITION- IMIFABI, "Talc CM1P", Technical Data sheet, (20080800), XP055853955-
OPPOSITION- IMIFABI, "Talc HTP05c", Technical Data sheet, (20080800), XP055853968-
OPPOSITION- IMIFABI, "Talc HTP05L", Technical Data sheet, (200808), XP055853972-
OPPOSITION- IMIFABI, "Talc HTP05", Technical Data sheet, (20080800), XP055853950-
OPPOSITION- IMIFABI, "Talc HTP1c", Technical Data sheet, (20080800), XP055853962-
OPPOSITION- IMIFABI, "Talc HTP1L", Technical Data sheet, (20080800), XP055853965-
OPPOSITION- IMIFABI, "Talc HTP1", Technical Data sheet, (20080800), XP055853960-
OPPOSITION- IMIFABI, "Talc HTPultra10c", Technical Data sheet, (20080800), XP055853952-
OPPOSITION- IMIFABI, "Talc HTPultra10L", Technical Data sheet, (200808), XP055853978-
OPPOSITION- IMIFABI, "Talc HTPultra10", Technical Data sheet, (200808), XP055853975-
OPPOSITION- JONES, PAUL G., "On improving the cost-effective dispersion of calci- um carbonate in polypropylene for impact resistance", PhD - Thesis, (20110000), XP055854012-
OPPOSITION- L. JILKEN, "The Effect of Mineral Fillers on Impact and Tensile Properties of Polypropylene Polymer Testing", POLYMER TESTING, (19910000), vol. 10, pages 329 - 344, XP055853169-
OPPOSITION- Luzenac, "Jetfine® 3 C A", Product Data Sheet, (200804), XP055854004-
OPPOSITION- Marras G., Careddu N., Internicola C., Siotto G., "Recovery any reuse of marble powder by-product", Proceedings of the Global Stone Congress, (20100302), pages 1 - 5, XP009512123-
OPPOSITION- M. VUCAK et al., "Application of Novel Plate-Shaped Calcium Carbonate in Inkjet Paper Coating Das Papier", Science and Technology, (20040000), pages T88 - T93, XP055853150-
OPPOSITION- Vucak M., Holzer K., Stover H. D., "Application of Novel Plate-Shaped Calcium Carbonate in Inkjet Paper Coating Das Papier", Science and Technology, (20040000), pages T75 - T77, XP055853144-
OPPOSITION- Vucak M., Holzer K., Stover H. D., "Optimale Deckung Farbe und Lack", Farbe und Lack, (20050000), vol. 2005, no. 5, pages 34 - 40, XP055638066-
OPPOSITION- Vucak M., Stover H. D., Holzer K., "Plättchenförmiges PCC: ein einzigartiges Streichpigment für Injet-Papier Wochenblatt für Papierfabrikation", Wochenblatt Fur Papierfabrikation, (20030000), vol. 22, pages 1370 - 1374, XP055853153-
OPPOSITION- GANTENBEIN et al., "Determining the size distribution-defined aspect ratio of platy particles", Applied Clay Science, (20110000), XP028272076

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents