USD884642SActiveUtility

Extension cord

Assignee: CHENG CHI WENPriority: Feb 14, 2018Filed: Feb 14, 2018Granted: May 19, 2020
Est. expiryFeb 14, 2038(~11.6 yrs left)· nominal 20-yr term from priority
Inventors:Chi-Wen Cheng
61
PatentIndex Score
8
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an extension cord, as shown and described.

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