Pear shape precious stone
Latest ECNA, LLC Patents:
Description
Claims
The ornamental design for a pear shape precious stone, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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6615611 | September 9, 2003 | Schachter |
D520401 | May 9, 2006 | Golan |
D522399 | June 6, 2006 | Livnat |
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- Emerald Pear Shaped Faceted Gemstone, Date Available: Dec. 16, 2016 on Amazon, Site Visited on Aug. 11, 2022: https://www.amazon.com/Emerald-Gemstone-Teardrop-Tsavorite-Multiple/dp/B01N6HJ974/ (Year: 2016).
- Natural Alexandrite 0.77 carats with GIA Report, Date Available: Oct. 2, 2017 on Jupiter Gem, Site Visited on Aug. 12, 2022: https://jupitergem.com/natural-alexandrite-0-77-carats-with-gia-report (Year: 2017).
Patent History
Patent number: D976747
Type: Grant
Filed: May 6, 2021
Date of Patent: Jan 31, 2023
Assignee: ECNA, LLC (Great Neck, NY)
Inventor: Christopher Slowinski (New York, NY)
Primary Examiner: Llorelys Martinez
Assistant Examiner: Nicole M. Leech
Application Number: 29/782,471
Type: Grant
Filed: May 6, 2021
Date of Patent: Jan 31, 2023
Assignee: ECNA, LLC (Great Neck, NY)
Inventor: Christopher Slowinski (New York, NY)
Primary Examiner: Llorelys Martinez
Assistant Examiner: Nicole M. Leech
Application Number: 29/782,471
Classifications
Current U.S. Class:
Faceted (D11/90)