The patent EP3006150 was granted to Noritake on Oct 5, 2022. The application was originally filed on May 28, 2014 under application number EP14803578A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.
| Citation Phase | Reference Text | Link |
|---|---|---|
| OPPOSITION | - A. ZEIN et al., "Polymer Water as Optimal Cutting Fluid - An Analysis of Envi- ronmental Advantages", Proc. 44th CIRP Conference on Manufacturing Sys- tems, Madison, (20110000), XP055523649 | - |
| OPPOSITION | - "Beschreibung des Formats MARC21", Schweizerische Nationalbibliothek, (20180929), URL: https://www.nb.admin.ch/dam/snl/de/dokumente/erschliessen/praesentationen /beschreibung desformatsmarc21.pdf | - |
| OPPOSITION | - Eidesstattliche Versicherung des Herrn Prof. Dr.-Ing. habil. Wolfgang Thyssen | - |
| OPPOSITION | - Eidesstattliche Versicherung des Herrn Walter Graf | - |
| OPPOSITION | - "Eintrag im Bibliothekskatalog ''Helveticat'' zu Dokument E01", Schweizerische Nationalbibliothek, (20180928), URL: http://www.helveticat.ch/lib/item?id=chamo:1546141 | - |
| OPPOSITION | - ETH ZURICH, Eintrag im Bibliothekskatalog ''NEBIS'' zu Dokument E01, (20180928), URL: https://opac.nebis.ch/F/CBA171 MVAX8BBQKAEG9NFGMTM3FVUB57GPSJ 9 MG 6USL64VVD4U-00027?func=full-set- set&set number=036445&set entry=000002&format=001 | - |
| OPPOSITION | - F. KLOCKE et al., "Fertigungsverfahren 2 - Schleifen, Honen, Lappen", Berlin / Heidelberg, (20050000), XP055523632 | - |
| OPPOSITION | - H. DWULETZKI, "Ein nachhaltiges Entwicklungskonzept für Schmierstoffe für die Produktion von morgen", Metall, (20111100), vol. 65, pages 519 - 522, XP055523643 | - |
| OPPOSITION | - H. SCHRIEFER et al., "Kontinuierliches Walzschleifen von Verzahnungen", Kontinuierliches Walzschleifen von Verzahnungen, Wallisellen, (20080700), ISBN 978-3-033-01447-3, XP0055500720 | - |
| OPPOSITION | - H. SCHRIEFER et al., "Kontinuierliches Walzschleifen von Verzahnungen", Kontinuierliches Walzschleifen von Verzahnungen, Wallisellen, (20080700), pages 1-10,101-134,293 - 316,374-385, ISBN 978-3-033-01447-3 | - |
| OPPOSITION | - J. FALBE et al., "Lösungen", Römpp Chemie Lexikon, Band H-L, (19900000), pages 2537 - 2540, XP055523623 | - |
| OPPOSITION | - K.-U. VIEWEG et al., "Wasserbasiertes, mineralölfreies Kühlschmiersystem - produk- tiv, chemisch stabil und zukunftsweisend", Werkstatt & Betrieb, (20120900), pages 182 - 184, XP055523641 | - |
| OPPOSITION | - MARC21- Handbuch in deutsche r Sprache, (20180928), URL: http://ead.nb.admin.ch/web/marc21/dmarcb039.pdf | - |
| OPPOSITION | - "MARC21 Handbuch in deutsche r Spra- che", Schweizerische Nationalbibliothek, (20180929), URL: https://www.nb.admin.ch/snl/de/home/dokumentation/normen --- regelwerke/marc21-handbuch-in- deutsche r -sprache. htm l | - |
| OPPOSITION | - M. WINTER et al., "Investigation of a new ecologically benign metalworking fluid in abrasive machining processes to substitute mineral oil based fluids", Proce- dia CIRP, (20120000), vol. 1, pages 410 - 415, XP055523651 | - |
| OPPOSITION | - REISHAUER AG, Geschichte der Reishauer, (20181001), URL: https://www.reishauer.com/unternehmen/qeschichte | - |
| OPPOSITION | - "UCON Lubricant 75-H Series Base Stocks", DOW, (20181001), pages 1 - 4, URL: http://msdssearch.dow.com/PublishedLiteratureDOWCOM/dh 08ea/090 1 b803 808ea3cf .pdf?filepath=ucon/pdfs/noreq/816-00049 .pdf &from Page=GetDoc, XP055523663 | - |
| OPPOSITION | - WALTER GRAF, "Handbook Gear Grinding Data", Handbook Gear Grinding Data, (20040900), XP055523657 | - |
| SEARCH | - Dave Long, "NORTON VITRIUM 3 WHITE PAPER", (20130528), URL: http://www.nortonabrasives.com/en-us/resources/expertise/norton-vitrium3-white-paper, (20140515), XP055118243 [A] 1 * page 2 * | - |
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Description
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Sep 8, 2022
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Refund of fees
Appeal
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(Electronic) Receipt
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Withdrawal of an appeal
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(Electronic) Receipt
Appeal
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Notice of appeal
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Jan 26, 2018
Dec 14, 2017
Decision to grant a European patent
Search/Exam
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(Electronic) Receipt
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Dec 1, 2017
French translation of claims
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German translation of the claims
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Dec 1, 2017
Letter accompanying subsequently filed items
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Aug 2, 2017
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Intention to grant (signatures)
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Text intended for grant (clean copy)
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Jul 24, 2017
Examination started
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(Electronic) Receipt
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Amended claims with annotations
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Amended description with annotations
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Jun 28, 2017
Letter accompanying subsequently filed items
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European search opinion
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Information on Search Strategy
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Mar 15, 2017
Supplementary European search report
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Mar 6, 2017
Search started
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Mar 16, 2016
Notification of forthcoming publication
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Jan 26, 2016
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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(Electronic) Receipt
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Abstract
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Claims
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Description
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Drawings
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Matter concerning the application
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Dec 8, 2015
Request for entry into the European phase
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Oct 9, 2015
Information on entry into European phase
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Dec 22, 2014
Dec 4, 2014
Copy of the international search report
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Dec 4, 2014
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International publication pamphlet
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