Spool for filament of a three-dimensional printer

Description

FIG. 1 is a top, front perspective view of a design for a spool for filament of a three-dimensional printer;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines that are immediately adjacent to the shaded areas and define 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. The attached Appendix includes additional images and drawings of the spool for filament of three-dimensional printer.

Claims

CLAIM The ornamental design for a spool for filament of a three-dimensional printer, as shown and described.

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Inventors:	Anantha; Vishnu (Brooklyn, NY), Palmer; Mark (San Jose, CA), Kobida; Michael Joseph (Lake Barrington, IL)
Applicant:	Name City State Country Type MakerBot Industries, LLC Brooklyn NY US
Assignee:	MakerBot Industries, LLC (Brooklyn, NY)
Appl. No.:	D/684,302
Filed:	March 20, 2019

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Current U.S. Class:	D15/138
Current International Class:	1509
Field of Search:	;D15/122,135,138,141 ;D18/14,19,50,54,54.1,55,59

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References Cited [Referenced By]

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U.S. Patent Documents

2144723	January 1939	Howsam
2479946	August 1949	Lofgren
3104077	September 1963	Struble
3266749	August 1966	Christian et al.
D227975	July 1973	Diamond
D240192	June 1976	Balmar, Jr.
D272485	February 1984	Philips
D281482	November 1985	Suzuki
D300405	March 1989	Kuntze
D337511	July 1993	Donaldson
D341769	November 1993	Donaldson
D408720	April 1999	Sheng
D429997	August 2000	Zeman
D436520	January 2001	Bulman
6715710	April 2004	Russell et al.
6991197	January 2006	Cox et al.
D527041	August 2006	Nagaoka et al.
D545561	July 2007	Vandecasteele
D557118	December 2007	Linginfelter
D557119	December 2007	Laga
D598733	August 2009	Taatjes et al.
D606845	December 2009	Taatjes et al.
D618086	June 2010	Taatjes et al.
D623927	September 2010	Gu et al.
D628466	December 2010	Taatjes et al.
D673090	December 2012	Lemke
D705643	May 2014	Siboni et al.
D709536	July 2014	Yoshimura
D709538	July 2014	Mizukami
D709539	July 2014	Kuwabara
D730952	June 2015	Siboni
D740107	October 2015	Armani
D815163	April 2018	Savill, Jr.

Foreign Patent Documents

	2014069326		Apr 2014		JP

Other References

Engineering360. Link: https://insights.globalspec.com/article/12705/a-weather-resistant-alterna- tive-to-abs. Sep. 27, 2019. A weather resistant alternative to ABS. (Year: 2019). cited by examiner . "U.S. Appl. No. 29/467,097, Notice of Allowance dated Jan. 15, 2014", 9 pages. cited by applicant . "U.S. Appl. No. 29/467,099, Notice of Allowance dated Feb. 24, 2015", 11 pages. cited by applicant . "U.S. Appl. No. 29/478,433, Final Office Action dated Jun. 30, 2015", 8 pages. cited by applicant . "U.S. Appl. No. 29/478,433, Non-Final Office Action dated Apr. 6, 2015", 12 pages. cited by applicant . "U.S. Appl. No. 29/478,433, Notice of Allowance dated Oct. 16, 2015", 5 pages. cited by applicant . "U.S. Appl. No. 29/478,434, Final Office Action dated Jul. 2, 2015", 6 pages. cited by applicant . "U.S. Appl. No. 29/478,434, Non-Final Office Action dated Apr. 3, 2015", 9 pages. cited by applicant . "U.S. Appl. No. 29/478,434, Notice of Allowance dated Nov. 5, 2015", 8 pages. cited by applicant . "U.S. Appl. No. 29/684,126, Non-Final Office Action dated Mar. 5, 2020", 12 pages. cited by applicant.

Primary Examiner: McVey; Lauren D
Attorney, Agent or Firm: Strategic Patents, P.C.

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