IP Verse

Hollow Profile, In Particular Window Profile Or Door Profile - EP3721040

The patent EP3721040 was granted to Rehau on Nov 16, 2022. The application was originally filed on Dec 3, 2018 under application number EP18815972A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3721040

REHAU
Application Number
EP18815972A
Filing Date
Dec 3, 2018
Status
Granted And Under Opposition
Oct 14, 2022
Grant Date
Nov 16, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (4)

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

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BASFAug 16, 2023KUDLAADMISSIBLE
ALUPLASTAug 15, 2023LBP LEMCKEADMISSIBLE
VEKAAug 15, 2023COHAUSZ HANNIG BORKOWSKI WISSGOTTADMISSIBLE
PROFINEJul 27, 2023HOCKERADMISSIBLE

Patent Citations (18) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONWO2006051084
EXAMINATIONEP0087515
INTERNATIONAL-SEARCH-REPORTEP2982498
INTERNATIONAL-SEARCH-REPORTWO2006051084
OPPOSITIONCN103114786
OPPOSITIONDE20302286U
OPPOSITIONEP0087515
OPPOSITIONEP2031169
OPPOSITIONEP2191090
OPPOSITIONEP2982498
OPPOSITIONJP2000303743
OPPOSITIONWO0106079
OPPOSITIONWO0181072
OPPOSITIONWO2006051084
OPPOSITIONWO2009024264
OPPOSITIONWO2009098069
OPPOSITIONWO2009098280
OPPOSITIONWO2015052130

Non-Patent Literature (NPL) Citations (27) 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- Annonymous, "BASF entwickelt Werkstoff für hochwärmedämmendes Fensterprofil aus technischem Kunststoff Ultradur®", (20171004), pages 1 - 6, BASF, URL: https://www.basf.com/at/de/media/news-releases/2017/10/p-17-331.html, (20231201), XP093107846-
OPPOSITION- Annonymous, "BASF: mit Ultradur in Co-Extrusion ein PVC-Profilsysteme ohne Stahl", (20171010), pages 1 - 2, glaswelt, URL: https://www.glaswelt.de/news/news-basf-mit-ultradur-co-extrusion-ein-pvc-profilsysteme-ohne-stahl, (20231201), XP093107861-
OPPOSITION- Annonymous, "BASF setzt sich für PVC-Profilsysteme ohne Stahl ein", (20171009), pages 1 - 2, glaswelt, URL: https://www.glaswelt.de/aktuelle-meldung/basf-setzt-sich-fuer-pvc-profilsysteme-ohne-stahl-ein, (20231201), XP093107869-
OPPOSITION- Annonymous, "BASF - Werkstoff für hoch-wärmedämmendes Fensterprofil", (20171006), pages 1 - 3, Plasticker , URL: https://plasticker.de/Kunststoff_News_31224_BASF_Werkstoff_fuer_hoch_waermedaemmendes_Fensterprotil, (20231201), XP093107835-
OPPOSITION- Annonymous, "Luran SAN", (20230814), pages 1 - 1, Ineos-styrolution., URL: https://www.ineos-styrolution.com/Product/Luran_ID40080021.html, (20231201), XP093107820-
OPPOSITION- Annonymous, "Neuentwicklungen weisen den weg in die Zukunft ", Bauelemente BAU, (20120501), pages 1 - 10, XP093107808-
OPPOSITION- Annonymous, "Styrolution Luran® SAN C Styrene Acrylonitrile", (20230814), pages 1 - 1, Songhan, URL: http://www.lookpolymers.com/pdf/Styrolution-Luran-SAN-C-Styrene-Acrylonitrile.pdf, (20231201), XP093107824-
OPPOSITION- Annonymous, "VEKA auf der FENSTERBAU FRONTALE 2012: noch energieeffizienter", VEKA, (20120326), pages 1 - 6, XP093107816-
OPPOSITION- Anonymous, "Chlorinated polyvinyl chloride", (20230710), pages 1 - 3, Wikipedia , URL: https://en.wikipedia.org/w/index.php?title=Chlorinated_polyvinyl_chloride&oldid=1164725468, (20231130), XP093107565-
OPPOSITION- Anonymous, "energeto Das außergewöhnliche Fenster", aluplast GmbH Kunststoff-Fenstersysteme, (20110101), pages 1 - 8, XP093096618-
OPPOSITION- Anonymous, "energeto®", Prospekt aluplast Kunststoff-Fenstersysteme, (20110101), Prospekt aluplast Kunststoff-Fenstersysteme, (20231211), XP093110670-
OPPOSITION- Anonymous, "In kräftigen Schritten voran", Bauelemente Bau Marketing Magazin für Bauaustatter, (20120501), vol. 2012, no. 5, pages 36 - 39, 157, XP093110672-
OPPOSITION- Anonymous, "Kunststoffeigenschaften in Tabellen", Anonymous, Adolf Franck; Karlheinz Biederbick, Kunststoff-Kompendium, Würzburg , Vogel-Buchverlag , (19900101), pages 323 - 339, ISBN 978-3-8023-0135-3, XP093096636-
OPPOSITION- Anonymous, "Kunststoffeigenschaften in Tabellen", Anonymous, Adolf Franck; Karlheinz Biederbick, Kunststoff-Kompendium, Würzburg , Vogel-Buchverlag , (19900101), pages 323 - 339, ISBN 978-3-8023-0135-3, XP093107793-
OPPOSITION- Anonymous, "LURAN* BX13044 NATUR", BASF - Sicherheitsdatenblatt, (20210304), pages 1 - 10, BASF - Sicherheitsdatenblatt, (20231211), XP093110680-
OPPOSITION- Anonymous, "Polyester", (20230624), pages 1 - 6, Wikipedia , URL: https://de.wikipedia.org/w/index.php?title=Polyester&oldid=234904576, (20231130), XP093107566-
OPPOSITION- Anonymous, "Temperatureinfluß-Prüfverfanren", Anonymous, Wilbrand Woebeken, Kunststoff-Taschenbuch, Wurzburg, Hanser Verlag, (19920101), pages 588 - 591, ISBN 978-3-446-16498-7, XP093096674-
OPPOSITION- Anonymous, "Thermoplastische Kunststoffe: Rohstoffe und Formmassen", Anonymous, Wilbrand Woebeken, Kunststoff Tassenbuch, Wurzburg, Hanser Verlag, (19920101), pages 1 - 6, ISBN 978-3-446-16498-7, XP093096663-
OPPOSITION- Anonymous, "VEKA Systemtechnikum Prüfbericht SAN GF50", VEKA, (20120201), pages 1 - 2, XP093107823-
OPPOSITION- Anonymous, "Vicat-Erweichungstemperatur", (20230622), pages 1 - 3, Wikipedia , URL: https://wiki.polymerservice-merseburg.de/index.php?title=Vicat-Erweichungstemperatur&oldid=8898, (20231130), XP093107557-
OPPOSITION- Anonymous, "Vicat-Erweichungstemperatur ", Anonymous, Walter Hellerich, Günther Harsch, Siegfried Haenle, Werkstoff-Führer Kunststoffe: Eigenschaften, Prüfungen, Kennwerte, Carl Hanser Verlag, (19860101), pages 229 - 231, ISBN 978-3-446-14705-8, XP093107551-
OPPOSITION- Franck Adolf, Karlheinz Biederbick, "11. Kunststoffeigenschaften in Tabellen", Kunststoff-Kompendium, Würzburg , Vogel-Buchverlag , (19900101), pages 323 - 339, ISBN 978-3-8023-0135-3, XP093110678-
OPPOSITION- Kaufmann Sylvia, "BASF develops a material for window profiles with high thermal insulation based on engineering plastic Ultradur®", BASF News Release, (20171004), pages 1 - 4, XP093107851-
OPPOSITION- Rolf Olaf, "Fensterprofilsysteme -Denken Sie in neuen Dimensionen!", (20200212), pages 1 - 37, Rehau, URL: https://www.rehau.com/downloads/561260/rehau-online-seminar-neue-dimensionen.pdf, (20231030), XP093096374-
OPPOSITION- Woebcken Wilbrand, "Thermoplastische Kunststoffe", Saechtling Kunststofftaschenbuch, München Wien, Carl Hanser Verlag , (19920101), pages 278 - 280, XP093110676-
OPPOSITION- Kotter I., Grellmann W., "Vicat softening temperature und heat distortion temperature - data", Kotter I., Grellmann W., Arndt K.-F, Lechner M. D., Landolt Bornstein New Series, Group VIII/6A3, Landolt Bornstein New Series, (20140101), pages 1 - 9, doi:10.1007/978-3-642-55166-6_13, ISBN 978-3-642-55166-6, XP093107800
OPPOSITION- Kotter I., Grellmann W., "Vicat softening temperature und heat distortion temperature - data", Landolt Bornstein New Series, Group VIII/6A3, (20140101), pages 1 - 9, doi:10.1007/978-3-642-55166-6_13, ISBN 978-3-642-55166-6, XP093107800

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