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Controlled Heating For 3D Printing - EP3271151

The patent EP3271151 was granted to Hewlett Packard on Feb 19, 2025. The application was originally filed on Jul 30, 2015 under application number EP15899878A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3271151

HEWLETT PACKARD
Application Number
EP15899878A
Filing Date
Jul 30, 2015
Status
Patent Maintained As Amended
Jan 17, 2025
Grant Date
Feb 19, 2025
External Links
Slate, Register, Google Patents

Patent Summary

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VOXELJETJan 26, 2023HOEFER & PARTNER PATENTANWALTE MBBADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTUS2004003741
INTERNATIONAL-SEARCH-REPORTUS2010244333
INTERNATIONAL-SEARCH-REPORTUS2014314613
INTERNATIONAL-SEARCH-REPORTUS2014348692
INTERNATIONAL-SEARCH-REPORTWO2015108543
OPPOSITIONUS2014314613
OPPOSITIONWO2007114895
OPPOSITIONWO2013021173
SEARCHUS2014314613

Non-Patent Literature (NPL) Citations (3) 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- Thomas Helen R, Hopkinson Neil, Erasenthiran Poonjolai, "High Speed Sintering -Continuing research into a new Rapid Manufacturing process", Rapid Manufacturing Research Group, Loughborough University, UK, (20060101), pages 682 - 691, XP093024607-
OPPOSITION- Majewski C.E. et al, "Effect of infra‐red power level on the sintering behaviour in the high speed sintering process", RAPID PROTOTYPING JOURNAL, MCB UNIVERSITY PRESS, BRADFORD, GB, GB , (20080530), vol. 14, no. 3, doi:10.1108/13552540810878012, ISSN 1355-2546, pages 155 - 160, XP093024611
OPPOSITION- Norazman Farhana, Hopkinson Neil, "Effect of Sintering Parameters and Flow Agent on the Mechanical Properties of High Speed Sintered Elastomer", JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING, ASME INTERNATIONAL, NEW YORK, NY, US, US , (20141201), vol. 136, no. 6, doi:10.1115/1.4028482, ISSN 1087-1357, pages 368 - 379, XP093024602

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Dossier Documents

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