ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,141,411, issued on Aug. 18, was assigned to Shenzhen Huishang Technology Co. Ltd. (Shenzhen, China).

"Backpack" was invented by Dingping Yang (Hunan, China).

The patent was filed on April 15, 2025, under Application No. D/998,798.

*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=D1141411&OS=D1141411&RS=D1141411

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