USD518252SExpiredUtility

Drain cleaner strip

82
Assignee: WU KUEI-KUNPriority: Jun 7, 2004Filed: Jun 7, 2004Granted: Mar 28, 2006
Est. expiryJun 7, 2024(expired)· nominal 20-yr term from priority
Inventors:Kuei-Kun Wu
82
PatentIndex Score
27
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a drain cleaner strip, as shown.

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