3D printer hotend

• US D888,114 S1
• Filed: 12/03/2019
• Issued: 06/23/2020
• Est. Priority Date: 05/17/2017
• Status: Active Grant

• Current Assignee: Slice Engineering LLC
• Original Assignee: Slice Engineering LLC
• Inventors: Montgomery, Christopher Mark
• Primary Examiner(s): Palasik, Patricia A
• Application Number:
  US29/715,588
• Time in Patent Office: 203 Days
• Field of Search: D 8 6, D 8 7, D 8 14, D 8 19, D 8 50, D 8 54, D 8 55, D 8 59, D15122, D15135, D15138, D15199
• CPC Class Codes: B29C 64/106 using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
• CPC Class Codes: B29C 64/118 using filamentary material being melted, e.g. fused deposition modelling [FDM]
• CPC Class Codes: B29C 64/209 Heads; Nozzles
• CPC Class Codes: B29L 2031/767 Printing equipment or accessories therefor
• CPC Class Codes: B33Y 10/00 Processes of additive manufacturing
• CPC Class Codes: B33Y 30/00 Apparatus for additive manufacturing; Details thereof or accessories therefor

Claims

1. The ornamental design for a 3D printer hotend, as shown and described.