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A Method For Treating Toughness And Hardness Of Drill Bit Buttons - EP3297791

The patent EP3297791 was granted to Atlas Copco on May 18, 2022. The application was originally filed on May 18, 2016 under application number EP16796835A. The patent is currently recorded with a legal status of "Revoked".

EP3297791

ATLAS COPCO
Application Number
EP16796835A
Filing Date
May 18, 2016
Status
Revoked
Oct 25, 2024
Grant Date
May 18, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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SANDVIKFeb 17, 2023ZACCOADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP2239096
DESCRIPTIONUS2011000717
DESCRIPTIONUS7549912
INTERNATIONAL-SEARCH-REPORTEP2239096
INTERNATIONAL-SEARCH-REPORTGB1166864
INTERNATIONAL-SEARCH-REPORTGB1348236
INTERNATIONAL-SEARCH-REPORTUS2011000717
INTERNATIONAL-SEARCH-REPORTUS6733374
INTERNATIONAL-SEARCH-REPORTUS7549912
OPPOSITIONGB2483562
OPPOSITIONUS4869329
OPPOSITIONUS7549912
OPPOSITIONWO2009123543

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- Anonymous, "Compact Centrifugal Disc Finishing Machines", Rössler, (20080101), pages 1 - 16, XP093029529-
OPPOSITION- Anonymous, "TROWAL MASS FINISHING Centrifugal disc finishing machines TT...-B 1-Batch System", Walther Trowal, (20090301), pages 1 - 2, XP093029745-
OPPOSITION- CARIAPA, V. et al., "Development of a metal removal model using spherical ceramic media in a centrifugal disk mass finishing machine", International Journal of Advanced Manufacturing Technology, (20080000), vol. 39, pages 92 - 106, XP019651987-
OPPOSITION- Erba Surface Finishing Technology-
OPPOSITION- EYK 0510-05 Google search, URL: http://f.licitationen.dk/23w44xdweoj6am3a.pdf-
OPPOSITION- "Rosler - Automatic High Energy FKS Machine", Youtube, (20150519), URL: https://www.voutube.com/watch?v= MN 4qI0 Y88M-
SEARCH[ ] - No further relevant documents disclosed-

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Dossier Documents

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