IP Verse

Powder Spreading Quality Test Method And Additive Manufacturing Device - EP3495077

The patent EP3495077 was granted to Xian Bright Laser on May 4, 2022. The application was originally filed on Aug 2, 2017 under application number EP17836392A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3495077

XIAN BRIGHT LASER
Application Number
EP17836392A
Filing Date
Aug 2, 2017
Status
Granted And Under Opposition
Apr 2, 2022
Publication Date
May 4, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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NIKON SLM SOLUTIONSFeb 2, 2023SCHOTTADMISSIBLE

Patent Citations (18) New

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

Citation PhasePublication Number
EXAMINATIONUS2015165683
EXAMINATIONUS4972493
INTERNATIONAL-SEARCH-REPORTCN101678613
INTERNATIONAL-SEARCH-REPORTCN104690269
INTERNATIONAL-SEARCH-REPORTCN104853901
INTERNATIONAL-SEARCH-REPORTCN105150546
INTERNATIONAL-SEARCH-REPORTCN105745060
INTERNATIONAL-SEARCH-REPORTCN106312062
INTERNATIONAL-SEARCH-REPORTEP3002109
OPPOSITIONCN105588845
OPPOSITIONDE102013214320
OPPOSITIONEP2006804
OPPOSITIONUS2015165683
OPPOSITIONUS4972493
OPPOSITIONWO2009068165
OPPOSITIONWO2017005675
SEARCHCN105588845
SEARCHDE102013214320

Non-Patent Literature (NPL) Citations (5) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
EXAMINATION- J.-Y. JENG ET AL, "On Line Model Accuracy Inspection of Model Maker Rapid Prototyping Using Vision Technology", THE INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, London, (20010509), vol. 17, no. 11, doi:10.1007/s001700170110, ISSN 0268-3768, pages 825 - 834, XP055265944
OPPOSITION- Horn Berthold K, Brooks, Michael, Shape from Shading. Excerpt, (19890101), pages 1 - 34, XP093023514
OPPOSITION- L. N. HAMBRICK et al., "The Entry-Exit Method of Shadow Boundary Segmentation", IEEE Transactions on Pattern Analysis and Machine Intelligence, (19870900), vol. 5, pages 597 - 607, XP001376024
OPPOSITION- RUO ZHANG et al., "Shape from Shading: A Survey", IEEE Transactions on Pattern Analysis and Machine Intelligence, (19990800), vol. 21, no. 8, pages 690 - 706, XP002452732
OPPOSITION- ZHANG R, ET AL., "SHAPE FROM SHADING: A SURVEY", IEEE Transactions on Pattern Analysis and Machine Intelligence, IEEE Computer Society., USA, USA , (19990801), vol. 21, no. 08, doi:10.1109/34.784284, ISSN 0162-8828, pages 690 - 706, XP008057369

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Dossier Documents

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