ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,886, issued on July 28, was assigned to Hangzhou Gukou Biotechnology Co. Ltd. (Hangzhou, China).

"Perfume bottle" was invented by Pingzeng Zhang (Hangzhou, China).

The patent was filed on April 1, 2025, under Application No. D/996,588.

*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=D1137886&OS=D1137886&RS=D1137886

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