US D1,068,892 S
Heating unit nozzle for 3D printer
Yun Zhao, Shenzhen (CN); and Shuangdi Lu, Shenzhen (CN)
Assigned to SHENZHEN TUOZHU TECHNOLOGY CO., LTD., Shenzhen (CN)
Filed by SHENZHEN TUOZHU TECHNOLOGY CO., LTD., Shenzhen (CN)
Filed on Jan. 16, 2024, as Appl. No. 35/519,957.
Claims priority of application No. 202330541965.1 (CN), filed on Aug. 23, 2023.
Int. Filing Date Jan. 16, 2024
Int. Reg. No. DM/234912
Int. Reg. Date Jan. 16, 2024
Int. Reg. Pub. Date Feb. 9, 2024
Term of patent 15 Years
LOC (15) Cl. 15 - 09
U.S. Cl. D15—144
OG exemplary drawing
 
The ornamental design for a heating unit nozzle for 3D printer as shown and described.