USD978540SActiveUtility

Disposable toilet brush head

35
Assignee: LINAN THUMB CLEANING PRODUCTS CO LTDPriority: Jul 3, 2019Filed: Jul 12, 2019Granted: Feb 21, 2023
Est. expiryJul 3, 2039(~12.9 yrs left)· nominal 20-yr term from priority
Inventors:Xiaohua Yang
35
PatentIndex Score
1
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a disposable toilet brush head, as shown and described.

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