Filament spool
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Description
The broken lines showing portions of the filament spool depicts environmental subject matter depicts environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for a filament spool, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D272485 | February 7, 1984 | Philips |
D281482 | November 26, 1985 | Suzuki |
D408720 | April 27, 1999 | Sheng |
D436520 | January 23, 2001 | Bulman |
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6991197 | January 31, 2006 | Cox et al. |
D527041 | August 22, 2006 | Nagaoka et al. |
D545561 | July 3, 2007 | Vandecasteele |
D598733 | August 25, 2009 | Taatjes et al. |
D606845 | December 29, 2009 | Taatjes et al. |
D618086 | June 22, 2010 | Taatjes et al. |
D628466 | December 7, 2010 | Taatjes et al. |
D705643 | May 27, 2014 | Siboni et al. |
- USPTO, “U.S. Appl. No. 29/467,099, Notice of Allowance mailed Feb. 24, 2015”, 11 pages.
Patent History
Patent number: D748969
Type: Grant
Filed: Jan 5, 2014
Date of Patent: Feb 9, 2016
Assignee: MakerBot Industries, LLC (Brooklyn, NY)
Inventors: Marguerite Siboni (New York, NY), Janet Lieberman (Brooklyn, NY), Vishnu Anantha (Queens, NY), Jackson Seidenberg (Brooklyn, NY)
Primary Examiner: Robert M Spear
Assistant Examiner: Eliza Bennett-Hattan
Application Number: 29/478,434
Type: Grant
Filed: Jan 5, 2014
Date of Patent: Feb 9, 2016
Assignee: MakerBot Industries, LLC (Brooklyn, NY)
Inventors: Marguerite Siboni (New York, NY), Janet Lieberman (Brooklyn, NY), Vishnu Anantha (Queens, NY), Jackson Seidenberg (Brooklyn, NY)
Primary Examiner: Robert M Spear
Assistant Examiner: Eliza Bennett-Hattan
Application Number: 29/478,434
Classifications
Current U.S. Class:
D8/358