Building block with a double male cross hole

Description

FIG. 1 is a top perspective of a building block with a double male cross hole showing our new design;

FIG. 2 is a bottom perspective thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a left side elevational view thereof.

Claims

CLAIM The ornamental design for a building block with a double male cross hole, as shown and described.

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Inventors:	Zhang; Xiang (Shanghai, CN), Xie; Lei (Shanghai, CN)
Applicant:	Name City State Country Type Shanghai Putao Technology Co., Ltd. Shanghai N/A CN
Assignee:	SHANGHAI PUTAO TECHNOLOGY CO., LTD. (Shanghai, CN)
Appl. No.:	D/673,568
Filed:	December 15, 2018

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Current U.S. Class:	D21/487; D21/502
Current International Class:	2101
Field of Search:	;D21/386,389,470,471,484-505 ;D8/382

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References Cited [Referenced By]

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U.S. Patent Documents

3882630	May 1975	Bianco
D315181	March 1991	Meyer
D347665	June 1994	Hatting
D348697	July 1994	Hatting
D360910	August 1995	Frederiksen
D394465	May 1998	Schmidt
D394681	May 1998	Pagel
6702642	March 2004	Parein
D581986	December 2008	Evitt
D600291	September 2009	Christensen
D600756	September 2009	Fleming
D610628	February 2010	Christensen
D614247	April 2010	Clausen
D614481	April 2010	Lewis
D805884	December 2017	Evitt
D809611	February 2018	Deblois

Primary Examiner: Chin; Cynthia M.
Attorney, Agent or Firm: Dragon Sun Law Firm, PC Li, Esq.; Jinggao

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