CH613370A5 - - Google Patents
Info
- Publication number
- CH613370A5 CH613370A5 CH539677A CH539677A CH613370A5 CH 613370 A5 CH613370 A5 CH 613370A5 CH 539677 A CH539677 A CH 539677A CH 539677 A CH539677 A CH 539677A CH 613370 A5 CH613370 A5 CH 613370A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C17/00—Gems or the like
- A44C17/001—Faceting gems
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/690,401 US4020649A (en) | 1976-05-27 | 1976-05-27 | Brilliantized step cut diamond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH613370A5 true CH613370A5 (US07223432-20070529-C00017.png) | 1979-09-28 |
Family
ID=24772301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH539677A CH613370A5 (US07223432-20070529-C00017.png) | 1976-05-27 | 1977-04-29 |
Country Status (19)
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4306427A (en) * | 1979-10-15 | 1981-12-22 | Allied Corporation | Chrysoberyl gemstones |
| US4555916A (en) * | 1982-07-20 | 1985-12-03 | Henry Grossbard | Step-cut stone which has been brilliantized |
| JPS60143587U (ja) * | 1984-03-06 | 1985-09-24 | 日立プラント建設株式会社 | 溶剤による衣類等の洗濯装置における被洗物の乾燥装置 |
| US5072549A (en) * | 1986-09-22 | 1991-12-17 | Harold Johnston | Method of cutting gemstones and product |
| AT393597B (de) * | 1990-04-10 | 1991-11-11 | Swarovski & Co | Zur herstellung von kesselketten geeigneter schmuckstein |
| US5186024A (en) * | 1992-02-03 | 1993-02-16 | Dorothy P. Waters | High brilliance step-cut stone and method of making same |
| JPH07108007A (ja) * | 1993-10-13 | 1995-04-25 | Daiwa Kako Kk | 装飾品 |
| US5657646A (en) * | 1994-10-04 | 1997-08-19 | Rosenberg; Steven F. | Jewel having multiple culets |
| US5713219A (en) * | 1996-01-18 | 1998-02-03 | Ambar Diamonds, Inc. | Invisible setting for precious stones for jewelry |
| US5649434A (en) * | 1996-01-18 | 1997-07-22 | Ambar Diamonds Inc. | Invisible setting for round diamonds |
| DE19605876C1 (de) * | 1996-02-19 | 1997-05-28 | Atelier Bunz Gmbh | Geschliffener Edelstein |
| USD384592S (en) * | 1996-03-14 | 1997-10-07 | Jacob Siman-Tov | Flower-shaped cut diamond |
| USD382507S (en) * | 1996-04-25 | 1997-08-19 | Ovadia Yosef Diamonds Ltd. | Gemstone |
| US5761929A (en) * | 1996-09-12 | 1998-06-09 | M. Fabrikant & Sons, Ltd. | Facet cut structure for colored stones to enhance brilliance |
| ATE214885T1 (de) * | 1996-11-06 | 2002-04-15 | Christopher Slowinski | Schmucksteine mit tetrahedrischen strukturen |
| CA2206353C (fr) * | 1997-06-11 | 2006-01-03 | Guy Couture | Taille papillon |
| US5970744A (en) * | 1998-12-01 | 1999-10-26 | Tiffany And Company | Cut cornered square mixed-cut gemstone |
| USD423396S (en) * | 1999-04-26 | 2000-04-25 | Wolf Steven J | Gemstone |
| USD418444S (en) * | 1999-06-16 | 2000-01-04 | William Goldberg Diamond Corp. | Jewelry stone |
| USD429475S (en) * | 1999-10-25 | 2000-08-15 | Daniel Steinberg | Precious gemstone |
| US6430963B1 (en) * | 2000-08-30 | 2002-08-13 | Simka Diamonds Corporation | Diamond cut |
| US6449985B1 (en) | 2000-09-14 | 2002-09-17 | Tycoon | Diamond cut |
| US6615611B1 (en) | 2000-09-26 | 2003-09-09 | Michael Schachter | High yield diamond |
| US6305193B1 (en) | 2000-10-17 | 2001-10-23 | Continental Jewelry (Usa) Inc. | Gemstone |
| US6668585B1 (en) * | 2000-11-13 | 2003-12-30 | David Markowitz | Multi-faceted combined cut gemstones |
| US6401489B1 (en) | 2001-02-12 | 2002-06-11 | Continental Jewelry (Usa), Inc. | Gemstone |
| US7146827B2 (en) * | 2001-05-18 | 2006-12-12 | Diamond Innovations, Llc | Mixed cut gemstone |
| IL146079A (en) * | 2001-10-19 | 2004-06-20 | Michael Kedem | Rounded precious stone |
| US6578380B1 (en) | 2002-01-24 | 2003-06-17 | Diaco | Hexagonal brilliant cut diamond |
| US6761044B2 (en) | 2002-04-11 | 2004-07-13 | Premier Gem Corp | Gemstone cut |
| JP4302964B2 (ja) * | 2002-11-01 | 2009-07-29 | 株式会社ほほえみブレインズ | 四辺形ブリリアントカットをしたダイヤモンド |
| US20050011226A1 (en) * | 2003-07-14 | 2005-01-20 | David So | Precious stone cut and method of making |
| US7225642B2 (en) * | 2003-09-09 | 2007-06-05 | Simka Diamonds | Diamond cut |
| US20050160766A1 (en) * | 2004-01-23 | 2005-07-28 | Toros Kejejian | Diamond cut |
| US20060101977A1 (en) * | 2004-11-15 | 2006-05-18 | Namiki Seimitsu Houseki Kabushiki Kaisha | Diamond scriber |
| JP2009142455A (ja) | 2007-12-14 | 2009-07-02 | Juho:Kk | ダイヤモンドおよびダイヤモンド形状の宝飾品およびそのカット方法 |
| AU2008346039B2 (en) * | 2008-01-09 | 2012-12-20 | Hohoemi Brains, Inc. | Ornamental diamond having two-stage pavilion |
| WO2009087762A1 (ja) * | 2008-01-09 | 2009-07-16 | Hohoemi Brains, Inc. | ２段パビリオン装飾用ダイヤモンド |
| CN101873813B (zh) * | 2008-01-22 | 2013-01-23 | 哈森费尔德-斯泰因公司 | 呈现极佳的光学明亮度的切割宝石 |
| US20100000507A1 (en) * | 2008-05-09 | 2010-01-07 | Apollo Diamond Gemstone Corporation | Angle cut on cvd diamond |
| US20120047948A1 (en) * | 2010-08-31 | 2012-03-01 | Nirav Modi | Multifaceted gemstones with connecting link |
| USD665698S1 (en) * | 2011-12-21 | 2012-08-21 | K.P. Sanghvi International Ltd | Gemstone |
| JP5788562B1 (ja) * | 2014-05-01 | 2015-09-30 | 株式会社タスコ | 宝石 |
| US9226554B2 (en) | 2014-05-12 | 2016-01-05 | Yoshihiko Kodama | Circular cut diamond |
| USD746169S1 (en) | 2014-10-31 | 2015-12-29 | Leon Mege Inc. | Gemstone |
| US9943144B2 (en) | 2014-10-31 | 2018-04-17 | Leon Mege Inc. | Step-cut gemstone |
| USD741214S1 (en) | 2014-10-31 | 2015-10-20 | Leon Mege Inc. | Gemstone |
| USD742782S1 (en) * | 2015-01-28 | 2015-11-10 | Christopher Designs, Inc. | Precious stone |
| USD766771S1 (en) | 2015-07-01 | 2016-09-20 | Tycoon Jewelry, Inc. | Diamond cut |
| US10244833B2 (en) | 2016-12-19 | 2019-04-02 | Saneal Shah | Four-stone seamless radiant cut diamond and method for making the same |
| US20180168296A1 (en) | 2016-12-19 | 2018-06-21 | Saneal Shah | Four-stone seamless cushion cut diamond and method for making the same |
| USD1022782S1 (en) * | 2020-02-07 | 2024-04-16 | Christopher Designs, Inc. | Precious stone |
| USD958691S1 (en) * | 2020-12-29 | 2022-07-26 | Dov Padeh | Rectangular emerald cut stone |
| USD957285S1 (en) * | 2020-12-29 | 2022-07-12 | Dov Padeh | Rectangular emerald cut stone |
| USD965463S1 (en) * | 2021-06-07 | 2022-10-04 | Jannpaul Pte. Ltd. | Gemstone |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US270018A (en) * | 1883-01-02 | Chevassus-clement | ||
| US138314A (en) * | 1873-04-29 | Improvement in doublet stones | ||
| NL40851C (US07223432-20070529-C00017.png) * | ||||
| CH6270A (fr) * | 1893-02-14 | 1893-07-31 | Junod Louis Edouard | Nouveau genre de pierre fine |
| US668318A (en) * | 1900-05-31 | 1901-02-19 | Harriet E Patton | Setting for jewels. |
| US2009390A (en) * | 1934-03-06 | 1935-07-30 | Bayardi Brothers Inc | Cut diamond |
| US2207869A (en) * | 1939-06-02 | 1940-07-16 | Monnier Andre Henri Georges | Precious stones and jewelry |
| US2265310A (en) * | 1939-07-06 | 1941-12-09 | Gen Railway Signal Co | Switch and signal control system for railroads |
| US2265316A (en) * | 1940-10-12 | 1941-12-09 | Ernest G H Schenck | Cut stone |
| FR917365A (fr) * | 1943-05-05 | 1947-01-06 | Pierre précieuse perfectionnée | |
| FR1391988A (fr) * | 1964-01-31 | 1965-03-12 | Sirakian & Fils C | Perfectionnements à l'assemblage de deux pierres pour leur donner la forme dite <marquise> ou |
| FR1495492A (fr) * | 1966-06-14 | 1967-09-22 | Pierre précieuse taillée en brillant | |
| GB1094140A (en) * | 1966-06-20 | 1967-12-06 | Harry Huisman | Brilliant cut precious stone |
| ZA708135B (en) * | 1970-12-01 | 1972-07-26 | Joostes Diamond Cutting Works | A new diamond cut |
| IE42227B1 (en) * | 1975-01-02 | 1980-07-02 | Toye Gemstones Ltd | Impovements in or relating to methods of polishing diamonds |
-
1976
- 1976-05-27 US US05/690,401 patent/US4020649A/en not_active Expired - Lifetime
- 1976-09-23 GB GB39528/76A patent/GB1553576A/en not_active Expired
- 1976-09-23 GB GB45303/78A patent/GB1553577A/en not_active Expired
- 1976-09-23 GB GB16810/79A patent/GB1553578A/en not_active Expired
- 1976-12-27 US US05/754,110 patent/US4118949A/en not_active Expired - Lifetime
-
1977
- 1977-02-04 US US05/765,834 patent/US4118950A/en not_active Expired - Lifetime
- 1977-04-05 CA CA275,579A patent/CA1081488A/en not_active Expired
- 1977-04-05 ZA ZA00772101A patent/ZA772101B/xx unknown
- 1977-04-05 IN IN508/CAL/77A patent/IN147081B/en unknown
- 1977-04-12 AU AU24170/77A patent/AU509491B2/en not_active Expired
- 1977-04-19 NZ NZ183899A patent/NZ183899A/xx unknown
- 1977-04-19 ES ES1977237288U patent/ES237288Y/es not_active Expired
- 1977-04-20 FR FR7711944A patent/FR2352648A1/fr active Granted
- 1977-04-20 IT IT22660/77A patent/IT1076685B/it active
- 1977-04-21 MX MX168843A patent/MX146028A/es unknown
- 1977-04-26 BR BR7702652A patent/BR7702652A/pt unknown
- 1977-04-29 CH CH539677A patent/CH613370A5/xx not_active IP Right Cessation
- 1977-05-03 DE DE2720267A patent/DE2720267C2/de not_active Expired
- 1977-05-03 DE DE19777714298U patent/DE7714298U1/de not_active Expired
- 1977-05-06 NL NL7705012A patent/NL7705012A/xx active Search and Examination
- 1977-05-16 IL IL52097A patent/IL52097A/xx unknown
- 1977-05-24 BE BE177835A patent/BE854959A/xx not_active IP Right Cessation
- 1977-05-26 JP JP6170677A patent/JPS52147170A/ja active Granted
-
1980
- 1980-03-27 HK HK164/80A patent/HK16480A/xx unknown
- 1980-03-27 HK HK165/80A patent/HK16580A/xx unknown
- 1980-03-27 HK HK166/80A patent/HK16680A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4020649A (en) | 1977-05-03 |
| JPS5617085B2 (US07223432-20070529-C00017.png) | 1981-04-20 |
| AU2417077A (en) | 1978-10-19 |
| FR2352648A1 (fr) | 1977-12-23 |
| US4118950A (en) | 1978-10-10 |
| DE2720267C2 (de) | 1985-10-31 |
| US4118949A (en) | 1978-10-10 |
| ES237288Y (es) | 1979-07-16 |
| ES237288U (es) | 1979-03-16 |
| IT1076685B (it) | 1985-04-27 |
| DE2720267A1 (de) | 1977-12-08 |
| BE854959A (fr) | 1977-09-16 |
| CA1081488A (en) | 1980-07-15 |
| GB1553578A (en) | 1979-09-26 |
| ZA772101B (en) | 1978-03-29 |
| HK16580A (en) | 1980-04-03 |
| MX146028A (es) | 1982-05-04 |
| NL7705012A (nl) | 1977-11-29 |
| JPS52147170A (en) | 1977-12-07 |
| GB1553577A (en) | 1979-09-26 |
| IN147081B (US07223432-20070529-C00017.png) | 1979-11-03 |
| HK16680A (en) | 1980-04-03 |
| FR2352648B1 (US07223432-20070529-C00017.png) | 1982-07-02 |
| IL52097A (en) | 1979-10-31 |
| GB1553576A (en) | 1979-09-26 |
| DE7714298U1 (de) | 1982-01-07 |
| HK16480A (en) | 1980-04-03 |
| BR7702652A (pt) | 1978-01-17 |
| NZ183899A (en) | 1979-10-25 |
| AU509491B2 (en) | 1980-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |