DE3174357D1 - Method and apparatus for providing an identifying indicium to a diamond - Google Patents

Method and apparatus for providing an identifying indicium to a diamond

Info

Publication number
DE3174357D1
DE3174357D1 DE8181110279T DE3174357T DE3174357D1 DE 3174357 D1 DE3174357 D1 DE 3174357D1 DE 8181110279 T DE8181110279 T DE 8181110279T DE 3174357 T DE3174357 T DE 3174357T DE 3174357 D1 DE3174357 D1 DE 3174357D1
Authority
DE
Germany
Prior art keywords
diamond
providing
identifying indicium
indicium
identifying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8181110279T
Other languages
English (en)
Inventor
Herbert Gresser
George Kaplan
Joseph Nussenbaum
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LAZARE KAPLAN AND SONS Inc
Original Assignee
LAZARE KAPLAN AND SONS Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22822469&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3174357(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by LAZARE KAPLAN AND SONS Inc filed Critical LAZARE KAPLAN AND SONS Inc
Application granted granted Critical
Publication of DE3174357D1 publication Critical patent/DE3174357D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B7/00—Machines, apparatus or hand tools for branding, e.g. using radiant energy such as laser beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/007—Marks, e.g. trade marks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Laser Beam Processing (AREA)
  • Adornments (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
DE8181110279T 1980-12-23 1981-12-09 Method and apparatus for providing an identifying indicium to a diamond Expired DE3174357D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/220,195 US4392476A (en) 1980-12-23 1980-12-23 Method and apparatus for placing identifying indicia on the surface of precious stones including diamonds

Publications (1)

Publication Number Publication Date
DE3174357D1 true DE3174357D1 (en) 1986-05-15

Family

ID=22822469

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8181110279T Expired DE3174357D1 (en) 1980-12-23 1981-12-09 Method and apparatus for providing an identifying indicium to a diamond
DE198181110279T Pending DE54840T1 (de) 1980-12-23 1981-12-09 Verfahren und vorrichtung zum anbringen einer identifizierungsmarke auf einen edelstein einschliesslich diamanten.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198181110279T Pending DE54840T1 (de) 1980-12-23 1981-12-09 Verfahren und vorrichtung zum anbringen einer identifizierungsmarke auf einen edelstein einschliesslich diamanten.

Country Status (13)

Country Link
US (1) US4392476A (de)
EP (1) EP0054840B1 (de)
JP (1) JPS57137091A (de)
AT (1) ATE19017T1 (de)
AU (1) AU553408B2 (de)
CA (1) CA1181491A (de)
DE (2) DE3174357D1 (de)
HK (1) HK96087A (de)
IE (1) IE52371B1 (de)
IL (1) IL64274A (de)
MY (1) MY8700734A (de)
SG (1) SG61287G (de)
ZA (1) ZA817935B (de)

Families Citing this family (56)

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EP0215960A3 (de) * 1985-08-20 1988-08-10 Group II Manufacturing Ltd. Herstellung einer Teilungszone in einer Kristallstruktur
EP0256196A1 (de) * 1986-08-13 1988-02-24 Artika International (Hong-Kong) Limited Verfahren zur Identifikation eines bestimmten Objektes und zu seiner späteren Wiedererkennung
JPH04501685A (ja) * 1988-11-16 1992-03-26 セナナヤケ　ダヤ　ランジット ダイヤモンド切断方法
DE4008398A1 (de) * 1990-03-16 1991-09-19 Messer Griesheim Gmbh Verfahren zum beschriften oder markieren
US5410125A (en) * 1990-10-11 1995-04-25 Harry Winston, S.A. Methods for producing indicia on diamonds
US5477023A (en) * 1993-04-23 1995-12-19 Westinghouse Electric Corporation Laser engraving system and method for engraving an image on a workpiece
EP0624421A3 (de) * 1993-05-13 1995-12-06 Russian Technology Group Verfahren und Vorrichtung zur Herstellung eines Bildes in einem durchsichtigen Material mittels eines gepulsten Laserstrahles.
US5637244A (en) * 1993-05-13 1997-06-10 Podarok International, Inc. Method and apparatus for creating an image by a pulsed laser beam inside a transparent material
ES2117528B1 (es) * 1995-01-25 1999-04-01 Marmoles Artisticos Chover S A Dispositivo de marcaje de imagenes de tono por laser.
US5760367A (en) * 1995-05-16 1998-06-02 Engraving Technologies, Inc. Apparatus and method of engraving indicia on gemstones, and gemstones, produced thereby
US5753887A (en) * 1995-05-16 1998-05-19 Engraving Technologies, Inc. Apparatus for laser engraving indicia on gemstones
DE19518270C1 (de) * 1995-05-18 1996-08-22 Fraunhofer Ges Forschung Rutschfester Fußbodenbelag und Verfahren zu seiner Herstellung
GB9514558D0 (en) 1995-07-17 1995-09-13 Gersan Ets Marking diamond
US5932119A (en) 1996-01-05 1999-08-03 Lazare Kaplan International, Inc. Laser marking system
US5904869A (en) * 1997-05-01 1999-05-18 Snk Corporation Automatic laser beam machining apparatus and performing automatic laser beam machining method
IL124592A (en) 1997-05-23 2002-07-25 Gersan Ets Method of marking a gemstone or diamond
US5983238A (en) * 1997-12-26 1999-11-09 Diamond Id Gemstons identification tracking and recovery system
JP3012926B1 (ja) * 1998-09-21 2000-02-28 工業技術院長 透明材料のレーザー微細加工法
US6308891B1 (en) * 1999-05-05 2001-10-30 T.I.D. (The Identifying Diamond) Inc. Jewelry identification
US6450402B1 (en) * 1999-05-05 2002-09-17 T.I.D. (The Identifying Diamond) Inc. Identification device
GB2357737A (en) * 1999-12-27 2001-07-04 Yasuhira Mori Digitally marking a gemstone using a laser
US6483073B2 (en) * 2000-02-18 2002-11-19 David Benderly Laser marking system and method
US6593543B2 (en) * 2000-07-20 2003-07-15 David Benderly Gemstone marking system and method
WO2002010091A2 (en) 2000-07-28 2002-02-07 Norsam Technologies, Inc. Method and article of manufacture for identifying and tracking rough gemstones
IL138347A (en) * 2000-09-08 2003-09-17 Sarin Technologies Ltd Laser marking on diamonds
JP4659300B2 (ja) * 2000-09-13 2011-03-30 浜松ホトニクス株式会社 レーザ加工方法及び半導体チップの製造方法
US6713715B2 (en) 2001-01-16 2004-03-30 Potomac Photonics, Inc. Method and system for laser marking a gemstone
US20040112087A1 (en) * 2001-07-28 2004-06-17 Bishop John L. Method and article of manufacture for identifying and tracking rough gemstones
US20030071021A1 (en) * 2001-10-17 2003-04-17 Danog Properties & Investments Ltd. Automatic marking of diamond girdles using a laser
US6624385B2 (en) * 2001-12-21 2003-09-23 Eastman Kodak Company Method for marking gemstones with a unique micro discrete indicia
US20040089642A1 (en) * 2002-01-15 2004-05-13 Christensen C. Paul Method and system for laser marking a gemstone
CN101335235B (zh) 2002-03-12 2010-10-13 浜松光子学株式会社 基板的分割方法
US6786733B2 (en) * 2002-10-15 2004-09-07 Overseas Diamonds Inc. Computer-implemented method of and system for teaching an untrained observer to evaluate a gemstone
US20030120613A1 (en) * 2003-01-28 2003-06-26 Jayant Neogi Customizing objects and materials with digital identifiers
EP1723086B2 (de) * 2003-12-12 2011-09-14 Element Six Limited Verfahren zum einbringen einer markierung in einen cvd-diamanten
US20050274144A1 (en) * 2004-06-09 2005-12-15 Goughnour Roy R Multiplet jewelry product and method of manufacture
JP2006177835A (ja) * 2004-12-24 2006-07-06 Jtekt Corp センサ付き転がり軸受ユニット
US20060144821A1 (en) * 2005-01-04 2006-07-06 Academia Sinica Method for engraving irreproducible pattern on the surface of a diamond
JP2006258793A (ja) * 2005-02-16 2006-09-28 Jtekt Corp トルク検出装置およびピニオン軸支持用軸受装置
US7284396B2 (en) * 2005-03-01 2007-10-23 International Gemstone Registry Inc. Method and system for laser marking in the volume of gemstones such as diamonds
US20070062917A1 (en) * 2005-09-21 2007-03-22 Quantronix Corporation Laser cutting and sawing method and apparatus
JP5036181B2 (ja) * 2005-12-15 2012-09-26 株式会社ディスコ レーザー加工装置
US20070209390A1 (en) * 2006-03-06 2007-09-13 Jack Malinowski Multiplet gemstones with directly printed embedded translucent images
JP4917382B2 (ja) * 2006-08-09 2012-04-18 株式会社ディスコ レーザー光線照射装置およびレーザー加工機
US20090070238A1 (en) * 2007-09-12 2009-03-12 William Moryto Database system and method for tracking goods
US20090269702A1 (en) * 2008-04-29 2009-10-29 Direct Shopping Network, Llc Method for introducing inclusion image into gemstone
EP2566653B1 (de) 2011-07-27 2013-12-11 Potemkin, Alexander Verfahren zur aufbringung einer datenmarke auf die oberfläche eines diamanten oder brillianten und zur feststellung ihrer echtheit
TW201444634A (zh) * 2013-05-28 2014-12-01 Hon Hai Prec Ind Co Ltd 雷射切割裝置及方法
CH708925A1 (fr) * 2013-12-05 2015-06-15 Tgm Développement Sa C O Etude Tissot Pièce mécanique en diamant pour mouvement de montre.
CH708926A3 (fr) * 2013-12-05 2015-07-31 Tgm Développement Sa C O Etude Tissot Pièce mécanique en diamant et procédé de fabrication d'une pièce mécanique en diamant pour mouvement de montre.
US10387723B2 (en) 2015-05-21 2019-08-20 Sarine Color Technologies Ltd. System and method of unique identifying a gemstone
US10994570B2 (en) 2016-05-27 2021-05-04 Yianni Melas Method of marking laminated jewelry
US11140954B2 (en) * 2016-05-27 2021-10-12 Yianni Melas Method of identifying and tracing gems by marking jewelry bearing or supporting the gems and jewelry so marked
WO2018042427A1 (en) * 2016-08-30 2018-03-08 Soreq Nuclear Research Center Method for marking and authenticating diamonds and precious stones
GB2590947B (en) 2020-01-08 2023-12-20 Opsydia Ltd Methods and devices for determining a location associated with a gemstone

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2293100A (en) * 1939-11-02 1942-08-18 Baumgold Joseph Art of and means for engraving or cutting substantially invisible marks or the like in diamonds and other articles
US2332574A (en) * 1942-07-15 1943-10-26 Harry Winston Inc Diamond girdling machine
FR1370722A (fr) * 1963-07-12 1964-08-28 Comp Generale Electricite Dispositif pour la synthèse du diamant
US3364087A (en) * 1964-04-27 1968-01-16 Varian Associates Method of using laser to coat or etch substrate
US3527198A (en) * 1966-03-26 1970-09-08 Tokyo Shibaura Electric Co Method and apparatus for working diamonds by means of laser light beam
US3627858A (en) * 1969-11-24 1971-12-14 Monsanto Res Corp Method for selectively foaming the surface of a thermoplastic article by use of a laser
JPS5290372A (en) * 1976-01-23 1977-07-29 Okuda Kazumi Patter embossed diamond
DD133023A3 (de) * 1976-07-05 1978-11-29 Wolfgang Murach Verfahren zur bearbeitung von diamanten mittels laserstrahlen
DD130318A1 (de) 1977-03-22 1978-03-22 Wolfgang Murach Verfahren zum bohren von diamanten mittels laserstrahlen
US4156124A (en) * 1977-04-14 1979-05-22 Optical Engineering, Inc. Image transfer laser engraving
US4143544A (en) * 1977-06-22 1979-03-13 General Electric Company Fingerprinting crystals
US4229232A (en) * 1978-12-11 1980-10-21 Spire Corporation Method involving pulsed beam processing of metallic and dielectric materials
IL56805A0 (en) * 1979-04-06 1979-05-31 George Saltzman Marking of gemstones

Also Published As

Publication number Publication date
JPS57137091A (en) 1982-08-24
AU553408B2 (en) 1986-07-17
ATE19017T1 (de) 1986-04-15
EP0054840A2 (de) 1982-06-30
DE54840T1 (de) 1983-04-28
ZA817935B (en) 1983-07-27
JPS6210758B2 (de) 1987-03-07
AU8386882A (en) 1983-11-24
IE812751L (en) 1982-06-23
IE52371B1 (en) 1987-09-30
EP0054840A3 (en) 1982-10-20
US4392476A (en) 1983-07-12
IL64274A0 (en) 1982-02-28
MY8700734A (en) 1987-12-31
IL64274A (en) 1986-03-31
HK96087A (en) 1987-12-24
SG61287G (en) 1987-10-23
EP0054840B1 (de) 1986-04-09
CA1181491A (en) 1985-01-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition