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Gems & Jewelry

  |  Wed 13 Oct 2021

Alexandria, Oct. 13 -- United States Patent for piece of jewellery made of composite elastomer material has been issued to Omega SA. This invention was developed by Francois Nicolas, Dahan Julien and Kissling Gregory. The patent application number is 16/820,825. The International Patent Classification codes are A44C 5/00 (200601..

Gems & Jewelry

  |  Fri 15 Oct 2021

Beijing, Oct. 15 -- Leying Co Ltd has submitted a patent application for ornament. This invention was developed by Huang Liang. The patent application number is CN201910699557 20190731. The patent publication number is CN112297701 (A). International Patent Classification code is B44C5/08. Cooperative Patent Classification cod..

Gems & Jewelry

  |  Fri 15 Oct 2021

Beijing, Oct. 15 -- State Intellectual Property Office of China has released Shenzhen Huabo Automation Design's patent application for garment metal pendant forming device with positioning structure and capable of achieving classified screening. This invention was developed by Chen Jing and Chen Wenkang. The patent applicatio..

Gems & Jewelry

  |  Thu 14 Oct 2021

Beijing, Oct. 14 -- Dongguan Jackwell Hardware has submitted a patent application for telescopic folding seat frame. Ma Jianhui and Ding Xianping developed the invention. The patent application number is CN202011194113 20201030. The patent publication number is CN112294000 (A). International Patent Classification codes are A4..

Gems & Jewelry

  |  Wed 13 Oct 2021

Alexandria, Oct. 13 -- Monbouquette Jewelry has been granted a patent for convertible pendant and earrings. Monbouquette Jenny and Monbouquette Lily developed the invention. The patent application number is 16/731,637. The International Patent Classification codes are A44C 15/00 (20060101) and A44C 25/00 (20060101). Cooperative ..

Gems & Jewelry

  |  Tue 12 Oct 2021

Beijing, Oct. 12 -- State Intellectual Property Office of China has published Univ Zhejiang Sience & Technology's patent application for method for testing pearlescent luster. The invention was developed by Shi Yang, Feng Xi, Tao Jinbo, Zhou Yang, Chen Zhengwei and Liu Tiebing. The patent application number is CN202011186997 ..
 
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