ALEXANDRIA, Va., March 3 -- United States Patent no. D1,116,292, issued on March 3.

"Cat litter box" was invented by Shasha Lin (Wenzhou, China).

The patent was filed on March 27, 2025, under Application No. D/995,593.

*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=D1116292&OS=D1116292&RS=D1116292

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