US D1,019,609 S
Controller
Yu Tian, Anhui (CN); Lei Xie, Anhui (CN); Liang Zhang, Anhui (CN); and Jun Yi, Anhui (CN)
Assigned to Hefei Tuwa Technology Co., Ltd., Anhui (CN)
Filed by Hefei Tuwa Technology Co., Ltd., Anhui (CN)
Filed on Jul. 13, 2021, as Appl. No. 29/799,232.
Application 29/799,232 is a continuation of application No. 29/705,991, filed on Sep. 17, 2019, granted, now D929370.
Term of patent 15 Years
LOC (14) Cl. 14 - 03
U.S. Cl. D14—218
OG exemplary drawing
 
The ornamental design for a controller, as shown and described.