Alexandria, Aug. 22 -- U.S. Patent and Trademark Office has awarded a patent to Chopard Tech SA for Article of Jewelry. Dos Santos Sergio and Dias Francisco developed the invention. The patent application number is US202118005360 20210624. The patent publication number is US12702203 (B2). International Patent Classification c..

Alexandria, Aug. 21 -- Omega has received a patent for Method for Manufacturing a Ceramic-based External Horological or Jewellery Part with Patterned Decoration. This invention was developed by Jeanrenaud Frédéric, Kissling Gregory and Sauret Pierre. The patent application number is US202217647200 20220106. The patent publi..

Beijing, Aug. 21 -- State Intellectual Property Office of China has received Shenzhen Meidu Jewelry Co Ltd patent application for Side Pressing Type Snap Fastener Structure and Jewelry. Li Ke developed the invention. The patent application number is CN202610594423 20260430. The patent publication number is CN122140058 (A). In..

Madrid, Aug. 21 -- Serrano Ligueerre Lidia has submitted a patent application for Piece of Jewelry or Costume Jewelry with Integrated Wireless Device. The patent application number is ES20210030204 20210308. The patent publication number is ES2923824 (A1). International Patent Classification codes are A44C15/00, G06F3/00 and..

Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Fuzhou Qianhui Design Co Ltd for NFC Jewelry Convenient for Signal Transmission. Shi Jingrong and Chen Wei developed the invention. The patent application number is CN202420286980U 20240206. The patent publication number is CN223541508 (U)..

Beijing, Aug. 21 -- Shenzhen Gemhorn Jewelry Co Ltd has received a patent for Bracelet Buckle Head Structure. This invention was developed by Chen Yilong and Zhou Peng. The patent application number is CN20242342896U 20241210. The patent publication number is CN223541507 (U). International Patent Classification code is A44C11..

Beijing, Aug. 21 -- Shenzhen City Polytechnic has been awarded a patent for Solderless Hollow Jewelry Structure Based on Precious Metal 3D Printing Technology. This invention was developed by Chen Ming and Chen Xiaobing. The patent application number is CN202423144048U 20241219. The patent publication number is CN223541506 (U..

Beijing, Aug. 19 -- Shicheng Weixin Arts & Crafts has been granted a patent for CNC (computer Numerical Control) Positioning Device for Ornament Processing. Wen Meiping, Huang Yanbin and Wen Hongping developed the invention. The patent application number is CN20242351594U 20241211. The patent publication number is CN223557875..