Circuit cube

Description

FIG. 1 is a top perspective view of a circuit cube, showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left view thereof; and,

FIG. 7 is a right view thereof.

The broken lines shown in the drawings represent portions of the circuit cube that form no part of the claimed design.

Claims

CLAIM The ornamental design for a circuit cube, as shown and described.

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Inventors:	MacDonald; Nathaniel W. (Mill Valley, CA), Schuster; John F (San Francisco, CA)
Applicant:	Name City State Country Type Tenka Inc. Willits CA US
Assignee:	Tenka Inc. (Willits, CA)
Appl. No.:	D/702,955
Filed:	August 22, 2019

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	29609479	Jun 30, 2017	D864131

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Current U.S. Class:	D13/182
Current International Class:	1303
Field of Search:	;D13/182 ;174/68.1,250,253,255,256 ;318/567,568.1 ;361/600,601,718,719,720,728,736,748,751,760,761,807 ;439/55,65,68,76.1,93,95

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References Cited [Referenced By]

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U.S. Patent Documents

2896033	July 1959	Hartz
3072734	January 1963	Fox et al.
3225460	December 1965	Randell
3346775	October 1967	Christiansen
3553883	January 1971	Fischer
3696548	October 1972	Teller
D292698	November 1987	Devita et al.
D359476	June 1995	Sakashita et al.
D396449	July 1998	Taylor
D397093	August 1998	Kim
5908328	June 1999	Chen
D428860	August 2000	Siperek
D429704	August 2000	Kang
D430856	September 2000	Wilkerson
D442567	May 2001	Kang
D465772	November 2002	Poulter et al.
D466093	November 2002	Ebihara et al.
D471167	March 2003	Ebihara et al.
6814626	November 2004	Wen-Yao
D552048	October 2007	He
D556158	November 2007	Kong
7611357	November 2009	Han et al.
D605613	December 2009	Carter et al.
D639756	June 2011	Greene, Jr.
D642546	August 2011	Greene, Jr.
D647072	October 2011	Bentley
D676004	February 2013	Lyubachev
D691101	October 2013	Ishizawa et al.
8651913	February 2014	Lin
8690631	April 2014	Nag
8764507	July 2014	Lin
D725054	March 2015	Mertler
9017132	April 2015	Lin
D730849	June 2015	Aromin
9128661	September 2015	Zilber
9209560	December 2015	Wei
D753073	April 2016	Sponring
9457287	October 2016	Lin et al.
D794586	August 2017	Takahashi et al.
9755356	September 2017	Kim et al.
D799438	October 2017	Takahashi et al.
D804437	December 2017	Kantor et al.
D806181	December 2017	Johannsen
9914065	March 2018	Almog et al.
D824344	July 2018	Podubni
D824345	July 2018	Podubni
D826186	August 2018	Podubni
D826187	August 2018	Podubni
D826188	August 2018	Podubni
D826189	August 2018	Podubni
D826190	August 2018	Podubni
D826191	August 2018	Podubni
D826192	August 2018	Podubni
D826193	August 2018	Podubni
D826194	August 2018	Podubni
D826195	August 2018	Podubni
D826196	August 2018	Podubni
10335702	July 2019	Almog
10411424	September 2019	Lin
D864131	October 2019	MacDonald
2008/0166926	July 2008	Seymour
2009/0268390	October 2009	King
2011/0143629	June 2011	Seymour

Primary Examiner: Oswecki; Elizabeth J
Attorney, Agent or Firm: TraskBritt

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