3D print filament
The broken line showing the bottom end of the filament in
Claims
The ornamental design for the 3D print filament as shown and described.
D364079 | November 14, 1995 | Skinner |
D376078 | December 3, 1996 | Skinner |
D855104 | July 30, 2019 | Austermeier |
D1025148 | April 30, 2024 | Zhang |
D1025149 | April 30, 2024 | Zhang |
D1036515 | July 23, 2024 | Zhang |
20160281267 | September 29, 2016 | Wetzel |
20180229441 | August 16, 2018 | Wang |
20180265685 | September 20, 2018 | Yuasa |
20220022374 | January 27, 2022 | Beljean |
20220033998 | February 3, 2022 | Wetzel |
20220331109 | October 20, 2022 | Szivek |
20230015346 | January 19, 2023 | Dunn |
20230287605 | September 14, 2023 | Ando |
20230392303 | December 7, 2023 | Takenaka |
- [OVV3D Tri-Colors Pla 3D Printer Filament], available in Amazon.com, date first available Jan. 12, 2022 [online], [site visited Nov. 7, 2024], Available from the internet URL: https://www.amazon.com/Filament-Tri-Colors-Coextrusion-Red-Yellow-Blue-Printing/dp/B0B431Y8RJ/ref=sr_1_3 (Year: 2022).
- [AMOLEN Silk PLA 3D Printer Filament], available in Amazon.com, date first available Jan. 1, 2024 [online], [site visited Nov. 7, 2024], Available from the internet URL: https://www.amazon.com/AMOLEN-Printer-Filament-Multicolor-Printing/dp/B0D8HZL62X/ref=sr_1 45 (Year: 2024).
Type: Grant
Filed: Aug 22, 2023
Date of Patent: Jan 28, 2025
Inventor: Linfeng Pan (Shenzhen)
Primary Examiner: Joseph Kukella
Assistant Examiner: Kaitlyn G Wiltshire
Application Number: 29/910,626