3D printer accessory
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Description
The broken lines immediately adjacent to the claim that depict unshaded regions depict the bounds of the claimed design, while all other broken lines are directed to environment. The broken lines form no part of the claimed design.
Claims
We claim the ornamental design for a 3D printer accessory, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D902266
Type: Grant
Filed: Apr 9, 2019
Date of Patent: Nov 17, 2020
Assignee: Hewlett-Packard Development Company, L.P. (Spring, TX)
Inventors: Andreu Oliver Gonzalez (Barcelona), Marti Cot Ponti (Barcelona), Anna Margareta Hjort (Barcelona)
Primary Examiner: Lauren D McVey
Application Number: 29/686,909
Type: Grant
Filed: Apr 9, 2019
Date of Patent: Nov 17, 2020
Assignee: Hewlett-Packard Development Company, L.P. (Spring, TX)
Inventors: Andreu Oliver Gonzalez (Barcelona), Marti Cot Ponti (Barcelona), Anna Margareta Hjort (Barcelona)
Primary Examiner: Lauren D McVey
Application Number: 29/686,909
Classifications
Current U.S. Class:
Material Working, Abrading, Or Founding Machinery (D15/122)