Zipper tooth
The broken lines shown in
Claims
The ornamental design for a zipper tooth, as shown and described.
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Type: Grant
Filed: Dec 29, 2016
Date of Patent: May 22, 2018
Inventors: Franklin Chi Yen Hung (Guangdong), Gollen Qiu (Guangdong), William Qiu (Guangdong), Wenqi Zhang (Guangdong), Ali Lv (Guangdong), Andy Zeng (Guangdong), Fukang Wu (Guangdong)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Jonathan J. Han
Application Number: 29/589,182