USD722952SActiveUtility

Detachable smartphone protective device with backup power unit

84
Assignee: TAER INNOVATION CO LTDPriority: Mar 19, 2013Filed: Mar 19, 2013Granted: Feb 24, 2015
Est. expiryMar 19, 2033(~6.7 yrs left)· nominal 20-yr term from priority
Inventors:Li HuYu-Chun LuChin-Sheng WangShih-Chin HuangChun-Wei Tseng
84
PatentIndex Score
35
Cited by
30
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a detachable smart phone protective device with backup power unit, as shown and described.

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