IP Verse

Method Of Laser Welding Of An Automotive Light - EP2949452

The patent EP2949452 was granted to Automotive Lighting Italia A Socio Unico on Jul 1, 2020. The application was originally filed on Apr 29, 2015 under application number EP15165724A. The patent is currently recorded with a legal status of "Revoked".

EP2949452

AUTOMOTIVE LIGHTING ITALIA A SOCIO UNICO
Application Number
EP15165724A
Filing Date
Apr 29, 2015
Status
Revoked
Apr 30, 2025
Grant Date
Jul 1, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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

BRANSON ULTRASCHALL NIEDERLASSUNG DER EMERSON OHGApr 1, 2021HWP -

Patent Citations (23) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONEP2923819
EXAMINATIONEP2923820
OPPOSITIONDE102006008060
OPPOSITIONEP2923819
OPPOSITIONEP2923820
OPPOSITIONFR2952316
OPPOSITIONJP2006073296
OPPOSITIONJP2013196891
OPPOSITIONJP2014061639
OPPOSITIONJPH11348132
OPPOSITIONUS2001028567
OPPOSITIONUS2002008089
OPPOSITIONUS2005030751
OPPOSITIONUS2006219675
OPPOSITIONUS2012241424
OPPOSITIONUS6592239
OTHEREP2923819
OTHEREP2923820
SEARCHDE102006008060
SEARCHFR2952316
SEARCHJP2013196891
SEARCHJP2014061639
SEARCHUS2012241424

Non-Patent Literature (NPL) Citations (7) 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- Alonso, "Chapter 13 Reflection and Refraction", Fundamental University Physics Fields and Waves, (19830101), pages 410 - 504, XP055795785-
OPPOSITION- Anonymous, "Branson Welcome Automotiv Lightning", Branson Welcome Automotiv Lightning, (20121121), pages 1 - 64, XP055795790-
OPPOSITION- Fischer Helmut, Et Al, "Oberflächenintegrale", Mathematik für Physiker, Teubner, (19900101), pages 500 - 501, XP055795778-
OPPOSITION- Russek Ulrich, "Laserschweibetaen von Kunststoffen, Die Bibliothek der Technik", Laserschweibetaen von Kunststoffen, Die Bibliothek der Technik, Treffert, (20090101), pages 1 - 50, Laserschweibetaen von Kunststoffen, Die Bibliothek der Technik, (20210415), XP055795767-
OPPOSITION- Troughton Michael J, "Joining Processes", Handbook of Plastics Joining, (20080101), pages 92 - 94, XP055795774-
OTHER- Fashy, "Wärme zum Wohlfühlen. Warmth and Wellbeing", Fashy-Katalog 2002/2003, (2002), pages 1, 30 - 31, XP055664250-
OTHER- Fashy, "Wärm Flaschen. Hot water bottles", Fashy-Katalog 1999/2000, (1999), pages 1 - 3, XP055664246-

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