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Sewing machine

53
Assignee: TSENG HSIEN-CHANGPriority: Sep 25, 2013Filed: Dec 11, 2013Granted: Dec 23, 2014
Est. expirySep 25, 2033(~7.2 yrs left)· nominal 20-yr term from priority
Inventors:Hsien-Chang Tseng
53
PatentIndex Score
7
Cited by
8
References
1
Claims

Claims

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

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