Filament spool
Siboni , et al. June 2, 2
U.S. patent number D730,952 [Application Number D/467,099] was granted by the patent office on 2015-06-02 for filament spool. This patent grant is currently assigned to MakerBot Industries, LLC. The grantee listed for this patent is MakerBot Industries, LLC. Invention is credited to Vishnu Anantha, Janet Lieberman, Jackson Seidenberg, Marguerite Siboni.
| United States Patent | D730,952 |
| Siboni , et al. | June 2, 2015 |
Filament spool
Claims
CLAIM The ornamental design for a filament spool, as shown and described.
| Inventors: | Siboni; Marguerite (New York, NY), Lieberman; Janet (Brooklyn, NY), Anantha; Vishnu (Queens, NY), Seidenberg; Jackson (Brooklyn, NY) | ||||||||||
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| Applicant: |
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| Assignee: | MakerBot Industries, LLC
(Brooklyn, NY) |
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| Appl. No.: | D/467,099 | ||||||||||
| Filed: | September 16, 2013 |
| Current U.S. Class: | D15/72; D8/358 |
| Current International Class: | 1506 |
| Field of Search: | ;D15/66,72,78 ;D3/18,24,25 ;D8/358,359 |
References Cited [Referenced By]
U.S. Patent Documents
| D272485 | February 1984 | Philips |
| D281482 | November 1985 | Suzuki |
| D436520 | January 2001 | Bulman |
| D545561 | July 2007 | Vandecasteele |
| D598733 | August 2009 | Taatjes et al. |
| D606845 | December 2009 | Taatjes et al. |
| D618086 | June 2010 | Taatjes et al. |
| D628466 | December 2010 | Taatjes et al. |
| D705643 | May 2014 | Siboni et al. |
Assistant Examiner: Anwar; Khawaja
Attorney, Agent or Firm: Strategic Patents, P.C.
Description
FIG. 1 is a top perspective view of a filament spool showing our new design,
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a front view thereof; and,
FIG. 8 is a back view thereof.
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