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Method And Device For Producing A Structured Surface On A Steel Embossing Roller - EP2768626

The patent EP2768626 was granted to Boegli Gravures on Mar 27, 2019. The application was originally filed on Sep 12, 2012 under application number EP12758854A. The patent is currently recorded with a legal status of "Revoked".

EP2768626

BOEGLI GRAVURES
Application Number
EP12758854A
Filing Date
Sep 12, 2012
Status
Revoked
Oct 11, 2024
Grant Date
Mar 27, 2019
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (2)

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THYSSENKRUPP STEEL EUROPEDec 23, 2019ZENZ PATENTANWALTE PARTNERSCHAFT MBB -
FRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EVDec 20, 2019FRIESE GOEDEN PATENTANWALTE PARTGMBB -

Patent Citations (32) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP1245326
DESCRIPTIONEP2027994
DESCRIPTIONEP2327502
DESCRIPTIONEP2327503
DESCRIPTIONEP2336823
DESCRIPTIONRU2368504
DESCRIPTIONUS5416298
DESCRIPTIONUS7036347
DESCRIPTIONUS7229681
DESCRIPTIONWO2007012215
DESCRIPTIONWO2009010244
DESCRIPTIONWO2009155720
DESCRIPTIONWO9719783
INTERNATIONAL-SEARCH-REPORTEP2327502
INTERNATIONAL-SEARCH-REPORTEP2327503
INTERNATIONAL-SEARCH-REPORTWO2007012215
OPPOSITIONEP1101561
OPPOSITIONEP1245326
OPPOSITIONEP2027994
OPPOSITIONEP2327502
OPPOSITIONEP2327503
OPPOSITIONEP2336823
OPPOSITIONEP2572820
OPPOSITIONEP2689883
OPPOSITIONRU2368504
OPPOSITIONUS4797696
OPPOSITIONUS5416298
OPPOSITIONUS7036347
OPPOSITIONWO2007012215
OPPOSITIONWO2009010244
OPPOSITIONWO2009155720
OPPOSITIONWO9719783

Non-Patent Literature (NPL) Citations (20) 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- A. GILLNER, "Pikoflat -System-und Verfahrenstechnik zur Großflächen- strukturierung mit Hochleistungs-Pikosekundenlasern", Vortrag in Jena, (20100428), pages 1 - 23, XP055667862-
OPPOSITION- Anonymous, "Time-Bandwidth Products AG", International Laser Technology Congress (AKL '12), Aachen, DE, (20120509), URL: http://akl12.lasercongress.org/, XP055668806-
OPPOSITION- BEAT NEUENSCHWANDER et al., "Processing of Dielectric Materials and Metals with ps Laserpulses", ICALEO 2010 Paper (ICALEO 2010, 707 (2010)) #M101, (20110000), XP055671655-
OPPOSITION- BEAT NEUENSCHWANDER et al., "PROCESSING OF INDUSTRIALLY RELEVANT NON METALS WITH LASER PULSES IN THE RANGE BETWEEN 10PS AND 50PS", ICALEO 2011 Paper #M103-
OPPOSITION- B.N. CHICHKOV et al., "Femtosecond, picosecond and nanosecond laser ablation of solids", Applied Physics A, (19960800), vol. 63, no. 2, pages 109 - 115, XP002308833-
OPPOSITION- MICHAEL WEIKER T, "Oberflächenstruk- turieren mit ultrakurzen Laserpulsen", Dissertation, (20050000), ISBN 3-8316-0573-4-
OPPOSITION- J. STASIC et al., "Surface modifications ofAISI 1045 steel created by high intensity 1064 and 532 nm picosecond Nd:YAG laser pulses", Applied Surface Science, (20090000), vol. 255, doi:10.1016/j.apsusc.2008.11.049, pages 4474 - 4478, XP025883599
OPPOSITION- R. LE HAR- ZICA D. BREITLING et al., "Pulse width and energy influ- ence on laser micromachining of metals in a range of 100 fs to 5 ps", Applied Surface Science, (20050000), vol. 249, pages 322 - 331, XP025883599
OPPOSITION- STEPHAN BRUENING et al., "Ultrafast Scan techniques for 3D-um Structuring of Metal Surfaces with high repetitive ps- laser pulses", Physics Procedia 12 (LiM 2011) 105-115, (20110417), URL: https://www.sciencedirect.com/ science /ar- ticle/pii/S187538921100191X, XP028381632
OPPOSITION- STEPHAN BRÜNING et al., "Ultrafast Scan Techniques for 3D-lJm Structuring of Metal Surfaces with high repetitive ps- laser pulses", Physics Procedia, vol. 12, doi:10.1016/j.phpro.2011.03.112, (20110417), pages 105 - 115, XP028381632
OPPOSITION- B. JAEGGI et al., "Influence of the Pulse Duration in the ps-Regime on the Ablation Efficiency of Metals", Physics Procedia, vol. 12, doi:10.1016/j.phpro.2011.03.118, (20110417), pages 164 - 171, URL: https://www.sciencedirect.com/ science /ar- ticle/pii/S1875389211001970, XP028381639
OPPOSITION- CLAUS EMMELMANN et al., "Analysis of the Influence of Burst-Mode Laser Ablation by Modern Quality Tools", Physics Procedia, vol. 12, doi:10.1016/j.phpro.2011.03.119, pages 172 - 181, XP028381640
OPPOSITION- MARTIN KRAUS et al., "Microdrilling in steel using ultrashort pulsed laser beams with radial and azimuthal polarization", Opt. Express, (20100000), vol. 18, pages 22305 - 22313, XP028381640
OPPOSITION- GUIDO HENNIG et al., "Large scale laser microstructuring of gravure print rollers", Photon Processing in Microelectronics and Photonics VII, (20080207), vol. 6879, page 68790O, XP055667863
OPPOSITION- RALF KNAPPE et al., "Scaling ablation rates for picosecond lasers using burst micromachining", Proc. of SPIE, vol. 7585, XP055671657
OPPOSITION- B. NEUENSCHWANDER et al., "Processing of metals and dielectric materials with ps-laserpulses: Results, strategies, limitations and needs", Proc. SPIE 7584, (20100000), URL: https://doi.org/10.1117/12.855219, XP055671654
OPPOSITION- MARC SCHMID et al., "Processing of metals with ps- laser pulses in the range between 10ps and 100ps", Proc. SPIE, (20110217), URL: https://spie.org/Publications/Proceedings/Vo- lume/7920?SSO=l, XP060005721
OPPOSITION- C.A HARTMANN, "Investigation on Laser Micro Ablation of Steel Using Short and Ultrashort IR Multipulses", JLMN-Journal of Laser Micro/Nanoengineering, (20070000), vol. 2, no. 1, pages 44 - 48, XP055668802
OPPOSITION- GEDIMINAS RACIUKAITIS et al., "Use of High Repetition Rate and High Power Lasers in Microfabrication: How to Keep the Effi- ciency High?", JLMN-Journal of Laser Micro/Nanoengineering, (20090000), vol. 4, no. 3, XP055671656
OPPOSITION- YOSHIYUKI KAWAMURA et al., "Various Kinds of Pulsed Ultraviolet Laser Micromachinings Using a Five Axis Microstage", JLMN-Journal of Laser Micro/Nanoengineering, (20100000), vol. 5, no. 2, pages 163 - 168, XP055668803

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