Patents Assigned to Albert Gad, Ltd.
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Patent number: 12178296Abstract: A gemstone includes a crown, a pavilion, and a girdle disposed between the crown and the pavilion. The surface of the gemstone is generally divided into a number of groups of interlocking facets disposed at a variety of angles. The groups of facets comprising the surface of the crown generally include star facets, upper main crown facets, upper intermediate crown facets, lower main crown facets, lower intermediate crown facets, and upper girdle facets. The upper girdle facets generally abut an upper edge of the girdle. The groups of facets comprising the surface of the pavilion include culet-adjacent facets, lower candle facets, lower main pavilion facets, upper candle facets, upper main pavilion facets, and lower girdle facets. The lower girdle facets generally abut a lower edge of the girdle.Type: GrantFiled: December 20, 2022Date of Patent: December 31, 2024Assignee: ALBERT GAD LTD.Inventor: Reuven Paikin
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Patent number: 12042027Abstract: A gemstone includes a crown, a pavilion, and a girdle disposed between the crown and the pavilion. The girdle has an elliptical cross-section with a major axis and a minor axis. The surface of the gemstone is generally divided into a number of groups of interlocking facets disposed at a variety of angles. The groups of facets comprising the surface of the crown generally include star facets, upper intermediate crown facets, lower intermediate crown facets, main crown facets, and upper girdle facets. The upper girdle facets generally abut an upper edge of the girdle. The groups of facets comprising the surface of the pavilion include culet-adjacent facets, candle facets, main pavilion facets, and lower girdle facets. The lower girdle facets generally abut a lower edge of the girdle.Type: GrantFiled: March 23, 2023Date of Patent: July 23, 2024Assignee: Albert Gad Ltd.Inventor: Reuven Paikin
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Patent number: 11918088Abstract: A gemstone includes a crown, a pavilion, and a girdle disposed between the crown and the pavilion. The girdle has an octagon-shaped cross-section. The surface of the gemstone is generally divided into a number of groups of interlocking facets disposed at a variety of angles. The groups of facets comprising the surface of the crown generally include star facets, upper intermediate crown facets, lower intermediate crown facets, main crown facets, and upper girdle facets. The upper girdle facets generally abut an upper edge of the girdle. The groups of facets comprising the surface of the pavilion include culet-adjacent facets, candle facets, main pavilion facets, and lower girdle facets. The lower girdle facets generally abut a lower edge of the girdle.Type: GrantFiled: May 19, 2021Date of Patent: March 5, 2024Assignee: Albert Gad Ltd.Inventor: Reuven Paikin
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Patent number: 11918090Abstract: A gemstone includes a crown, a pavilion, and a girdle disposed between the crown and the pavilion. The girdle has an elliptical cross-section with a major axis and a minor axis. The surface of the gemstone is generally divided into a number of groups of interlocking facets disposed at a variety of angles. The groups of facets comprising the surface of the crown generally include star facets, upper intermediate crown facets, lower intermediate crown facets, main crown facets, and upper girdle facets. The upper girdle facets generally abut an upper edge of the girdle. The groups of facets comprising the surface of the pavilion include culet-adjacent facets, candle facets, main pavilion facets, and lower girdle facets. The lower girdle facets generally abut a lower edge of the girdle.Type: GrantFiled: March 23, 2023Date of Patent: March 5, 2024Assignee: Albert Gad Ltd.Inventor: Reuven Paikin
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Patent number: 11918089Abstract: A gemstone includes a crown, a pavilion, and a girdle disposed between the crown and the pavilion. The girdle has a pear-shaped cross-section with a rounded end a tapered end narrower than the rounded end. The surface of the gemstone is generally divided into a number of groups of interlocking facets disposed at a variety of angles. The groups of facets comprising the surface of the crown generally include star facets, upper intermediate crown facets, lower intermediate crown facets, main crown facets, and upper girdle facets. The upper girdle facets generally abut an upper edge of the girdle. The groups of facets comprising the surface of the pavilion include culet-adjacent facets, candle facets, main pavilion facets, and lower girdle facets. The lower girdle facets generally abut a lower edge of the girdle.Type: GrantFiled: July 15, 2021Date of Patent: March 5, 2024Assignee: Albert Gad Ltd.Inventor: Reuven Paikin
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Patent number: 11633023Abstract: A gemstone includes a crown, a pavilion, and a girdle disposed between the crown and the pavilion. The girdle has an elliptical cross-section with a major axis and a minor axis. The surface of the gemstone is generally divided into a number of groups of interlocking facets disposed at a variety of angles. The groups of facets comprising the surface of the crown generally include star facets, upper intermediate crown facets, lower intermediate crown facets, main crown facets, and upper girdle facets. The upper girdle facets generally abut an upper edge of the girdle. The groups of facets comprising the surface of the pavilion include culet-adjacent facets, candle facets, main pavilion facets, and lower girdle facets. The lower girdle facets generally abut a lower edge of the girdle.Type: GrantFiled: January 15, 2021Date of Patent: April 25, 2023Assignee: ALBERT GAD LTD.Inventor: Reuven Paikin
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Patent number: 11633022Abstract: A gemstone includes a crown, a pavilion, and a girdle disposed between the crown and the pavilion. The girdle has an elliptical cross-section with a major axis and a minor axis. The surface of the gemstone is generally divided into a number of groups of interlocking facets disposed at a variety of angles. The groups of facets comprising the surface of the crown generally include star facets, upper intermediate crown facets, lower intermediate crown facets, main crown facets, and upper girdle facets. The upper girdle facets generally abut an upper edge of the girdle. The groups of facets comprising the surface of the pavilion include culet-adjacent facets, candle facets, main pavilion facets, and lower girdle facets. The lower girdle facets generally abut a lower edge of the girdle.Type: GrantFiled: January 15, 2021Date of Patent: April 25, 2023Assignee: ALBERT GAD LTD.Inventor: Reuven Paikin
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Patent number: 11559121Abstract: A gemstone includes a crown, a pavilion, and a girdle disposed between the crown and the pavilion. The surface of the gemstone is generally divided into a number of groups of interlocking facets disposed at a variety of angles. The groups of facets comprising the surface of the crown generally include star facets, upper main crown facets, upper intermediate crown facets, lower main crown facets, lower intermediate crown facets, and upper girdle facets. The upper girdle facets generally abut an upper edge of the girdle. The groups of facets comprising the surface of the pavilion include culet-adjacent facets, lower candle facets, lower main pavilion facets, upper candle facets, upper main pavilion facets, and lower girdle facets. The lower girdle facets generally abut a lower edge of the girdle.Type: GrantFiled: May 8, 2019Date of Patent: January 24, 2023Assignee: Albert Gad Ltd.Inventor: Reuven Paikin
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Patent number: 8156760Abstract: A novel gemstone cut that has 162 facets such that the crown has 65 separate facets and the pavilion has 97 separate facets.Type: GrantFiled: June 16, 2009Date of Patent: April 17, 2012Assignee: Albert Gad, Ltd.Inventor: Morris Gad
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Patent number: D890623Type: GrantFiled: May 18, 2018Date of Patent: July 21, 2020Assignee: Albert Gad Ltd.Inventor: Reuven Paikin
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Patent number: D896685Type: GrantFiled: May 18, 2018Date of Patent: September 22, 2020Assignee: Albert Gad Ltd.Inventor: Reuven Paikin
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Patent number: D1027712Type: GrantFiled: January 2, 2020Date of Patent: May 21, 2024Assignee: ALBERT GAD LTD.Inventor: Reuven Paikin
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Patent number: D1027713Type: GrantFiled: January 2, 2020Date of Patent: May 21, 2024Assignee: ALBERT GAD LTD.Inventor: Reuven Paikin
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Patent number: D1027714Type: GrantFiled: January 2, 2020Date of Patent: May 21, 2024Assignee: ALBERT GAD LTD.Inventor: Reuven Paikin
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Patent number: D1027715Type: GrantFiled: March 5, 2020Date of Patent: May 21, 2024Assignee: ALBERT GAD LTD.Inventor: Reuven Paikin
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Patent number: D1047754Type: GrantFiled: March 12, 2020Date of Patent: October 22, 2024Assignee: Albert Gad Ltd.Inventor: Reuven Paikin