USD549756SExpiredUtility

Home service robot

91
Assignee: SK TELECOM CO LTDPriority: Dec 29, 2005Filed: Feb 27, 2006Granted: Aug 28, 2007
Est. expiryDec 29, 2025(expired)· nominal 20-yr term from priority
Inventors:Shinyoung ParkChangsu LeeKyunghee HanSeongho WonYoungbae JungYounggil KimOkryul YangWook-Kyu KangSongyee Yoon
91
PatentIndex Score
143
Cited by
16
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a home service robot, as shown and described.

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