US Patent Issued to XIAMEN CITY SPARK TECH. on Sept. 8 for "Cup" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. D1,146,498, issued on Sept. 8, was assigned to XIAMEN CITY SPARK TECH. Co. LTD. (Xiamen, China).

"Cup" was invented by Dequan Lin (Xiamen, China), Yun Zhang (Xiamen, China) and Yanmei Liang (Xiamen, China).

The patent was filed on June 20, 2025, under Application No. D/009,355.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1146498&OS=D1146498&RS=D1146498

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