Filament spool
Siboni , et al. February 2, 2
U.S. patent number D748,456 [Application Number D/478,433] was granted by the patent office on 2016-02-02 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 | D748,456 |
| Siboni , et al. | February 2, 2016 |
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/478,433 | ||||||||||
| Filed: | January 5, 2014 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 29467097 | Sep 16, 2013 | D705643 | |||
| Current U.S. Class: | D8/358 |
| Current International Class: | 0805 |
| Field of Search: | ;D8/356,358,359,19,45,44 ;242/395,405.3,118.7,542.4,160.4,366,400,370 ;137/355.27,355.2 ;D14/484 ;D3/24 ;D15/16 ;D12/501,204 ;D22/140,137 ;239/198 ;D9/415,419,455 |
References Cited [Referenced By]
U.S. Patent Documents
| 2479946 | August 1949 | Lofgren |
| 3266749 | August 1966 | Christian et al. |
| D240192 | June 1976 | Balmer, Jr. |
| D408720 | April 1999 | Sheng |
| 6715710 | April 2004 | Russell et al. |
| 6991197 | January 2006 | Cox et al. |
| D527041 | August 2006 | Nagaoka et al. |
| D557118 | December 2007 | Linginfelter |
| D557119 | December 2007 | Laga |
| D623927 | September 2010 | Gu et al. |
| D673090 | December 2012 | Lemke |
| D705643 | May 2014 | Siboni et al. |
Other References
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"U.S. Appl. No. 29/467,097, Notice of Allowance mailed Jan. 15, 2014", 9 pages. cited by applicant. |
Primary Examiner: Spear; Robert M
Assistant Examiner: Bennett-Hattan; Eliza
Attorney, Agent or Firm: Strategic Patents, P.C.
Description
FIG. 1 is a top perspective view of a design for a filament spool.
FIG. 2 is a bottom perspective view of the design.
FIG. 3 is a top view of the design.
FIG. 4 is a bottom view of the design.
FIG. 5 is a left side view of the design.
FIG. 6 is a right side view of the design.
FIG. 7 is a front view of the design; and,
FIG. 8 is a back view of the design.
The broken lines showing portions of the filament spool are for illustrative purposes only and form no part of the claimed design.
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