US D1,029,894 S
3D printer cartridge assembly
Hossein Bassir, Los Angeles, CA (US); and Lee Hendrickson, Los Angeles, CA (US)
Assigned to SprintRay, Inc., Los Angeles, CA (US)
Filed by SprintRay Inc., Los Angeles, CA (US)
Filed on Feb. 8, 2024, as Appl. No. 29/928,224.
Application 29/928,224 is a continuation in part of application No. 18/543,791, filed on Dec. 18, 2023.
Application 18/543,791 is a continuation in part of application No. 18/198,257, filed on May 16, 2023.
Term of patent 15 Years
LOC (14) Cl. 15 - 09
U.S. Cl. D15—138
OG exemplary drawing
 
The ornamental design for a 3D printer cartridge assembly, as shown and described.