US D1,019,909 S
Elbow pipe coupling
Yun Pan, Huanggang (CN)
Assigned to X.J. ELECTRICS (HUBEI) CO., LTD., Huanggang (CN)
Filed by X.J. ELECTRICS (HUBEI) CO., LTD., Huanggang (CN)
Filed on Mar. 2, 2022, as Appl. No. 29/829,080.
Claims priority of application No. 202130588380.6 (CN), filed on Sep. 7, 2021.
Term of patent 15 Years
LOC (14) Cl. 23 - 01
U.S. Cl. D23—263
OG exemplary drawing
 
The ornamental design for an elbow pipe coupling, as shown and described.