Filament spool

Description

FIG. 1 is a top front perspective view of a fourth embodiment thereof;

FIG. 2 is a top view thereof, the bottom of the fourth embodiment being unclaimed;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a right side view thereof.

The broken lines in the drawings depict environmental subject matter only and form no part of the claimed design.

Claims

CLAIM The ornamental design for a filament spool, as shown and described.

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Inventors:	Taatjes; Thomas L. (Eden Prairie, MN), Turley; Patrick W. (Eden Prairie, MN), Zalusky; Martin G. (Bloomington, MN)
Assignee:	Stratasys, Inc. (Eden Prairie, MN)
Appl. No.:	D/378,539
Filed:	November 5, 2010

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	29363024	Jun 3, 2010	D628466
	29351230	Dec 2, 2009	D618086
	29340131	Jul 14, 2009	D606845
	29326639	Oct 22, 2008	D598733

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Current U.S. Class:	D8/358
Current International Class:	0805
Field of Search:	;D8/359,358,356,308 ;D14/475,435 ;D13/137.4 ;33/770,755 ;242/614.1,605,405,405.3,378.4,378.2,171,170,570,600,614 ;239/198,197 ;137/355.23-355.28,355.2,355.19,15.08 ;128/205.22 ;D10/72

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References Cited [Referenced By]

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Other References

International Search Report and Written Opinion of International Application No. PCT/US2009/061252 filed Oct. 20, 2009. cited by other.

Primary Examiner: Hattan; Susan Bennett
Attorney, Agent or Firm: Morrison; Brian R. Westman, Champlin & Kelly, P.A.