IP Verse

Method For Producing Marked Glass Panels - EP3544936

The patent EP3544936 was granted to Saint Gobain on Apr 28, 2021. The application was originally filed on Nov 22, 2017 under application number EP17811647A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3544936

SAINT GOBAIN
Application Number
EP17811647A
Filing Date
Nov 22, 2017
Status
Granted And Under Opposition
Mar 26, 2021
Grant Date
Apr 28, 2021
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

HEGLA BORAIDENTJan 28, 2022DR SOLF & ZAPF PATENT UND RECHTSANWALTS PARTG MBBADMISSIBLE
AGC GLASS EUROPEJan 27, 2022MULLER BORE & PARTNERADMISSIBLE
AGC GLASS EUROPEJan 27, 2022MULLER BORE & PARTNER PATENTANWALTE PARTG MBBADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONWO2015121549
INTERNATIONAL-SEARCH-REPORTWO2007033445
INTERNATIONAL-SEARCH-REPORTWO2015121548
INTERNATIONAL-SEARCH-REPORTWO2015121549
INTERNATIONAL-SEARCH-REPORTWO9739888
OPPOSITIONEP1939946
OPPOSITIONUS2008304525
OPPOSITIONUS2016371523
OPPOSITIONWO2015121548
OPPOSITIONWO2015121549
OPPOSITIONWO2015121550

Non-Patent Literature (NPL) Citations (15) 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- Alexander Egner, "Jahresbericht 2014", Laser-Laboratorium Göttingen e.V, (20140101), pages 3 - 105, XP055895077-
OPPOSITION- Anonymous, "Liste der Lasertypen - Wikipedia", (20210825), pages 1 - 3, URL: https://de.wikipedia.org/w/index.php?title=Liste_der_Lasertypen&oldid=215045300, (20220224), XP055895139-
OPPOSITION- Anonymous, "Product Individualization - The new challenge for glass processing", boraident GmbH, (20110101), pages 1 - 20, XP055895132-
OPPOSITION- Nieto Daniel, Et Al, "Single pulse laser ablation threshold of borosilicate, fused silica, sapphire and soda-lime glass for pulse widths of 500 fs, 10 ps,20ns", Applied Optics, (20151010), vol. 54, no. 29, pages 8596 - 8601, XP055895459-
OPPOSITION- Rakesh V Gosai, Navin Mandal, Shital P .Thakkar, "Galois field based error detection and correction, auto finding and decoding of two dimensional barcode from an image for automatic label inspection system", Rakesh V Gosai, Navin Mandal, Shital P .Thakkar, Himanshu Soni, Proceedings of the 2009 International Conference on Signals, Systems and Automation (ICSSA 2009), UNIVERSAL-PUBLISHERS , (20100101), pages 29 - 34, XP055895146-
OPPOSITION- Thomas Rainer, "Product Individualization - The new challenge for glass processing", Glass Performance Days, (20110101), pages 443 - 445, XP055895138-
OPPOSITION- Thomas Rainer, "Untersuchungsbericht Floatglas-Markierung", Hegla boraident GmbH Co.KG, (20220101), pages 1 - 9, XP055895150-
OPPOSITION- Van Dijk Martien, "Understanding ultraviolet lasers ", Laser Focus World, (20050701), pages 1 - 5, Laser Focus World, URL: https://www.laserfocusworld.com/industrial-laser-solutions/article/14216279/understanding-ultraviolet-lasers, XP093208865-
OPPOSITION- Bass Michael, Kar Aravinda, "Laser Materials Interactions", Encyclopedia of Physical Science and Technology, Academic Press, (20030101), pages 247 - 265, doi:10.1016/B0-12-227410-5/00361-6, ISBN 0-12-227418-0, XP009557299
OPPOSITION- MOHAMMED H. MODI et al., "Ion irradiation damage on tin side surface ''nuclear instrument and methods Oct.2005 of float glass", physics research section B, vol. 239, pages 383 - 390, XP005091583
OPPOSITION- Tseng, A.A. Chen, Y.T. Chao, C.L. Ma, K.J. Chen, T.P., "Recent developments on microablation of glass materials using excimer lasers", Optics and Lasers in Engineering, Elsevier, AMSTERDAM, NL, AMSTERDAM, NL , (20070727), vol. 45, no. 10, doi:10.1016/j.optlaseng.2007.04.003, ISSN 0143-8166, pages 975 - 992, XP022170810
OPPOSITION- Wlodarczyk Krystian L.; Brunton Adam; Rumsby Phil; Hand Duncan P., "Picosecond laser cutting and drilling of thin flex glass", Optics and Lasers in Engineering, Elsevier, AMSTERDAM, NL, AMSTERDAM, NL , (19000101), vol. 78, doi:10.1016/j.optlaseng.2015.10.001, ISSN 0143-8166, pages 64 - 74, XP029324315
OPPOSITION- BY DANIEL NIETO et al., "Fluence ablation threshold dependence on tin impurities in commercial soda-lime glass", Applied Optics, (20140820), vol. 53, no. 24, doi:10.1364/AO.53.005416, pages 5416 - 5420, XP001591363
OPPOSITION- Daniel Nieto, Justo Arines, María Teresa Flores-Arias, "Fluence ablation threshold dependence on tin impurities in commercial soda-lime glass", Applied Optics, Optical Society of America, WASHINGTON, DC, US, US , (20140820), vol. 53, no. 24, doi:10.1364/AO.53.005416, ISSN 0003-6935, pages 5416 - 5420, XP001591363
OPPOSITION- Deprez Pascal, Melian Ciprian-Florin, Breaban Florin, Coutouly Jean-Francois, "Glass Marking with CO<sub>2</sub> Laser: Experimental Study of the Interaction Laser - Material", Journal of Surface Engineered Materials and Advanced Technology, (20120101), vol. 02, no. 01, doi:10.4236/jsemat.2012.21006, ISSN 2161-4881, pages 32 - 39, XP093208863

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