US Patent Issued to Shenzhen Chengpinyouxuan E-Commerce on June 16 for "Coffee portafilter" (Chinese Inventor)

ALEXANDRIA, Va., June 16 -- United States Patent no. D1,129,982, issued on June 16, was assigned to Shenzhen Chengpinyouxuan E-Commerce Co. Ltd (Shenzhen, China).

"Coffee portafilter" was invented by Fei Pan (Shenzhen, China).

The patent was filed on June 10, 2025, under Application No. D/007,765.

*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=D1129982&OS=D1129982&RS=D1129982

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