ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,552, issued on July 14.

"Cartridge for laser printers" was invented by Zhihao Li (Zhuhai, China).

The patent was filed on Dec. 29, 2023, under Application No. D/520,155.

*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=D1134552&OS=D1134552&RS=D1134552

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