Helical anchor

Description

FIG. 1 is a top left perspective view of a helical anchor showing the claimed design;

FIG. 2 is a top right perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left view thereof;

FIG. 8 is a right view thereof;

FIG. 9 is a top left perspective view of a helical anchor showing the claimed design;

FIG. 10 is a top right perspective view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is a top view thereof;

FIG. 14 is a bottom view thereof;

FIG. 15 is a left view thereof; and,

FIG. 16 is a right view thereof.

Portions of the helical anchor that are not shown form no part of the claimed design.

The dashed broken lines in the figures show portions of the helical anchor that form no part of the claimed design.

Claims

CLAIM The ornamental design for a helical anchor, substantially as shown and described.

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Inventors:	Hudson; Tyrus (Petaluma, CA), West; Jack (San Rafael, CA), Almy; Charles (Berkeley, CA)
Applicant:	Name City State Country Type Ojjo, Inc. San Rafael CA US
Assignee:	Ojjo, Inc. (San Rafael, CA)
Appl. No.:	D/685,531
Filed:	March 28, 2019

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Current U.S. Class:	D8/387; D13/102
Current International Class:	0808
Field of Search:	;D8/51,307,315,316,317,356,378,387,349 ;D11/222,226 ;D17/20 ;D23/249 ;D13/102

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References Cited [Referenced By]

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U.S. Patent Documents

D381892	August 1997	Porter
D421532	March 2000	Koroncai
D422896	April 2000	Holzinger
D435789	January 2001	Holzinger
D666485	September 2012	Hegetschweiler
D697395	January 2014	Adams
8845236	September 2014	Dosdourian
D854921	July 2019	Fisher
10697490	June 2020	Hudson
2009/0180838	July 2009	Ronnkvist
2011/0099923	May 2011	Ventura
2015/0152620	June 2015	Wilson
2017/0198453	July 2017	Brown
2017/0350996	December 2017	Andersen
2019/0301126	October 2019	Ronnkvist
2020/0115874	April 2020	Mar
2020/0308795	October 2020	Almy

Other References

CHANCE_Helical Pile Installation_Foundation Technologies, Date Visited: Oct. 30, 2020, Youtube, Available Date: Mar. 26, 2018, https://www.youtube.com/watch?v=pNAfJUIvDrE (Year: 2018). cited by examiner . Helical Anchors, Date Visited: Oct. 30, 2020, Online, Date Available: Oct. 30, 2020, https://www.apalternatives.com/obsolete/helical-anchors (Year: 2020). cited by examiner.

Primary Examiner: Hattan; Susan Bennett
Assistant Examiner: Ko; Elizabeth Sun
Attorney, Agent or Firm: Mancini; Phillip

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