GB2332651B - Diamond or gemstone marking - Google Patents

Diamond or gemstone marking

Info

Publication number
GB2332651B
GB2332651B GB9828393A GB9828393A GB2332651B GB 2332651 B GB2332651 B GB 2332651B GB 9828393 A GB9828393 A GB 9828393A GB 9828393 A GB9828393 A GB 9828393A GB 2332651 B GB2332651 B GB 2332651B
Authority
GB
United Kingdom
Prior art keywords
diamond
gemstone marking
gemstone
marking
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 - Lifetime
Application number
GB9828393A
Other versions
GB2332651A (en
GB9828393D0 (en
Inventor
James Gordon Charters Smith
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.)
Gersan Ets
Original Assignee
Gersan Ets
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
Application filed by Gersan Ets filed Critical Gersan Ets
Publication of GB9828393D0 publication Critical patent/GB9828393D0/en
Publication of GB2332651A publication Critical patent/GB2332651A/en
Application granted granted Critical
Publication of GB2332651B publication Critical patent/GB2332651B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
    • B44B3/04—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings wherein non-plane surfaces are worked
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B2700/00—Machines, apparatus, tools or accessories for artistic work
    • B44B2700/08—Machines, apparatus or hand tools for branding
GB9828393A 1997-12-24 1998-12-22 Diamond or gemstone marking Expired - Lifetime GB2332651B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9727364.3A GB9727364D0 (en) 1997-12-24 1997-12-24 Watermark

Publications (3)

Publication Number Publication Date
GB9828393D0 GB9828393D0 (en) 1999-02-17
GB2332651A GB2332651A (en) 1999-06-30
GB2332651B true GB2332651B (en) 2001-11-07

Family

ID=10824244

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9727364.3A Ceased GB9727364D0 (en) 1997-12-24 1997-12-24 Watermark
GB9828393A Expired - Lifetime GB2332651B (en) 1997-12-24 1998-12-22 Diamond or gemstone marking

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9727364.3A Ceased GB9727364D0 (en) 1997-12-24 1997-12-24 Watermark

Country Status (15)

Country Link
EP (1) EP1042132B1 (en)
JP (2) JP4497720B2 (en)
KR (1) KR100501089B1 (en)
CN (1) CN1146506C (en)
AU (1) AU746557B2 (en)
CA (1) CA2316957C (en)
DE (1) DE69820295T2 (en)
ES (1) ES2212385T3 (en)
GB (2) GB9727364D0 (en)
HK (1) HK1020032A1 (en)
IL (1) IL136967A0 (en)
RU (1) RU2215659C2 (en)
TW (1) TW458836B (en)
WO (1) WO1999033671A1 (en)
ZA (1) ZA9811838B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2357737A (en) * 1999-12-27 2001-07-04 Yasuhira Mori Digitally marking a gemstone using a laser
CA2445443C (en) * 2001-04-26 2013-01-08 Valinmark Inc. Method for producing and visualising an optically invisible mark
AU2004303615A1 (en) * 2003-12-12 2005-07-07 Element Six Limited Method of incorporating a mark in CVD diamond
EP1959780A1 (en) * 2005-12-06 2008-08-27 California Institute of Technology Enhancing the optical characteristics of a gemstone
US8069688B2 (en) 2006-12-06 2011-12-06 California Institute Of Technology Gemstones and methods for controlling the appearance thereof
RU2427041C2 (en) * 2009-05-08 2011-08-20 Юрий Константинович Низиенко Method of making identification mark for marking valuable articles and valuable article with said mark
RU2426487C2 (en) * 2009-05-08 2011-08-20 Юрий Константинович Низиенко Identification mark to mark valuable items and valuable item with its application
RU2427908C1 (en) 2010-03-29 2011-08-27 Юрий Константинович Низиенко Method to detect visually invisible identification mark on surface of valuable item, method of its positioning in process of detection and detector for process realisation
US20140312017A1 (en) 2011-07-27 2014-10-23 Alexander Potemkin Method For Applying a Data Marking to the Surface of a Diamond or Brilliant and For Determining the Authenticity Thereof
WO2013152155A1 (en) * 2012-04-04 2013-10-10 Merenfeld Miriam Reflective surface having a computer readable code
WO2014190801A1 (en) * 2013-05-30 2014-12-04 Goldway Technology Limited Method of marking material and system therefore, and material marked according to same method
WO2015051640A1 (en) * 2013-10-11 2015-04-16 Goldway Technology Limited Method of providing markings to precious stones including gemstones and diamonds, and markings and marked precious stones marked according to such a method
HK1198858A2 (en) 2014-04-16 2015-06-12 Master Dynamic Ltd Method of marking a solid state material, and solid state materials marked according to such a method
CH713538B1 (en) * 2017-03-02 2020-12-30 Guebelin Gem Lab Ltd Procedure for making a gemstone traceable.
US20210146716A1 (en) * 2018-02-23 2021-05-20 Master Dynamic Limited Method of marking a solid-state material, markings formed from such methods and solid-state materials marked according to such a method
SG10201805438TA (en) * 2018-06-25 2020-01-30 Iia Tech Pte Ltd A diamond having nanostructures on one of its surface to generate structural colours and a method of producing thereof
EP3712717A1 (en) 2019-03-19 2020-09-23 Comadur S.A. Method for marking a sapphire watchglass
RU2720100C1 (en) * 2019-03-26 2020-04-24 Акционерная Компания "АЛРОСА" (публичное акционерное общество) (АК "АЛРОСА" (ПАО)) Method of creating and detecting optically permeable image inside diamond and detection system (embodiments)
CN111983804A (en) * 2020-08-27 2020-11-24 蔡汉荣 Metal surface and method for forming reflective projection imaging by utilizing metal surface processing

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB718651A (en) * 1952-06-23 1954-11-17 Ici Ltd Improvements in or relating to optical goniometers
US4425769A (en) * 1981-05-07 1984-01-17 Maurice Hakoune Method for treating a gem and gem treated with this method
US4467172A (en) * 1983-01-03 1984-08-21 Jerry Ehrenwald Method and apparatus for laser engraving diamonds with permanent identification markings
US4906083A (en) * 1987-05-21 1990-03-06 Sattler Hans Eberhard Apparatus for examining gemstones and the like
WO1994020837A1 (en) * 1993-03-05 1994-09-15 Gersan Establishment Distinguishing natural from synthetic diamond
EP0648445A1 (en) * 1993-10-13 1995-04-19 Yamato Kako Kabushiki Kaisha Ornament
GB2319225A (en) * 1995-07-17 1998-05-20 Gersan Ets Marking diamond
WO1998052774A1 (en) * 1997-05-23 1998-11-26 Gersan Establishment Diamond marking

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200506A (en) * 1977-11-08 1980-04-29 Dreschhoff Gisela A M Process for providing identification markings for gemstones
JPS56108712U (en) * 1980-01-24 1981-08-24
US4639301B2 (en) * 1985-04-24 1999-05-04 Micrion Corp Focused ion beam processing
US5178645A (en) * 1990-10-08 1993-01-12 Sumitomo Electric Industries, Ltd. Cutting tool of polycrystalline diamond and method of manufacturing the same
JP2867694B2 (en) * 1990-11-27 1999-03-08 住友電気工業株式会社 Polycrystalline diamond cutting tool and its manufacturing method
JPH0594615A (en) * 1991-09-30 1993-04-16 Toppan Printing Co Ltd Information recording medium
US5932119A (en) * 1996-01-05 1999-08-03 Lazare Kaplan International, Inc. Laser marking system
JPH10244382A (en) * 1997-03-04 1998-09-14 Mitsubishi Chem Corp Texture device and its method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB718651A (en) * 1952-06-23 1954-11-17 Ici Ltd Improvements in or relating to optical goniometers
US4425769A (en) * 1981-05-07 1984-01-17 Maurice Hakoune Method for treating a gem and gem treated with this method
US4467172A (en) * 1983-01-03 1984-08-21 Jerry Ehrenwald Method and apparatus for laser engraving diamonds with permanent identification markings
US4906083A (en) * 1987-05-21 1990-03-06 Sattler Hans Eberhard Apparatus for examining gemstones and the like
WO1994020837A1 (en) * 1993-03-05 1994-09-15 Gersan Establishment Distinguishing natural from synthetic diamond
EP0648445A1 (en) * 1993-10-13 1995-04-19 Yamato Kako Kabushiki Kaisha Ornament
GB2319225A (en) * 1995-07-17 1998-05-20 Gersan Ets Marking diamond
WO1998052774A1 (en) * 1997-05-23 1998-11-26 Gersan Establishment Diamond marking

Also Published As

Publication number Publication date
EP1042132A1 (en) 2000-10-11
EP1042132B1 (en) 2003-12-03
CA2316957C (en) 2004-04-27
ZA9811838B (en) 2000-06-23
ES2212385T3 (en) 2004-07-16
DE69820295T2 (en) 2004-10-21
CN1284916A (en) 2001-02-21
CN1146506C (en) 2004-04-21
TW458836B (en) 2001-10-11
AU1774399A (en) 1999-07-19
RU2215659C2 (en) 2003-11-10
CA2316957A1 (en) 1999-07-08
AU746557B2 (en) 2002-05-02
GB9727364D0 (en) 1998-02-25
GB2332651A (en) 1999-06-30
JP2001526996A (en) 2001-12-25
DE69820295D1 (en) 2004-01-15
HK1020032A1 (en) 2000-03-10
GB9828393D0 (en) 1999-02-17
IL136967A0 (en) 2001-06-14
JP4497720B2 (en) 2010-07-07
KR100501089B1 (en) 2005-07-18
JP2009285733A (en) 2009-12-10
WO1999033671A1 (en) 1999-07-08
KR20010040311A (en) 2001-05-15

Similar Documents

Publication Publication Date Title
GB2319225B (en) Marking diamond
GB2332651B (en) Diamond or gemstone marking
GB9727362D0 (en) Examining diamonds
GB9626221D0 (en) Diamond surfaces
HK1018175A2 (en) Procedure for marking gems
GB9710738D0 (en) Diamond marking
GB2315982B (en) Gemstone mounting
GB0021423D0 (en) Examining diamonds
GB2361671B (en) Marking diamond
GB9818969D0 (en) Badges
IL122201A0 (en) Attached decorative stones
IL122110A0 (en) Gemstone setting
GB9611256D0 (en) Diamond
ZA988732B (en) Diamond
GB9705676D0 (en) Diamond
AU132859S (en) Marker holder
ZA9811375B (en) Diamond knife
GB2340026B (en) Jewellery
GB9721029D0 (en) Jewellery
AU140088S (en) Artistic stone
GB9614719D0 (en) Diamond
GB9714246D0 (en) Ornament holder
GB9713643D0 (en) Diamond detectors
IL120600A0 (en) Clapcreole earring
GB9709766D0 (en) Novel Ruler

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20110407 AND 20110413

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20160104 AND 20160106

PE20 Patent expired after termination of 20 years

Expiry date: 20181221