Respiratory mask

Description

FIG. 1 is a perspective view, showing the new design for a respiratory mask;

FIG. 2 is a left side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing forms no part of the claimed design.

Claims

CLAIM The ornamental design for a respiratory mask, as shown and described.

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Inventors:	Angadjivand; Seyed A. (Woodbury, MN), Dawson; Debra R. (Woodbury, MN), Gebrewold; Yonas (Woodbury, MN), Nguyen; Nhat Ha T. (Woodbury, MN)
Applicant:	Name City State Country Type Angadjivand; Seyed A. Dawson; Debra R. Gebrewold; Yonas Nguyen; Nhat Ha T. Woodbury Woodbury Woodbury Woodbury MN MN MN MN US US US US
Assignee:	3M Innovative Properties Company (St. Paul, MN)
Appl. No.:	D/391,455
Filed:	May 9, 2011

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Current U.S. Class:	D24/110
Current International Class:	2902
Field of Search:	;D24/110-110.6 ;128/205.25,205.29,206.12-206.28

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References Cited [Referenced By]

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U.S. Patent Documents

1297842	March 1919	Harllee
3757777	September 1973	Kaufman
D285374	August 1986	Huber et al.
D647197	October 2011	Grimsley et al.
2006/0102183	May 2006	Skov et al.
2011/0155137	June 2011	Martin

Foreign Patent Documents

	300716892		Dec 2007		CN

Other References

Moldex Dirt Dawgs product prochure from archive web site Feb. 2009. cited by examiner . Lab Safety 2009 N95 particulate mask p. 230. cited by examiner . U.S. Appl. No. 29/373,681 to Dawson et al., filed May 9, 2011, entitled Respiratory Mask. cited by applicant . U.S. Appl. No. 29/391,458 to Gebrewold et al., filed May 9, 2011, entitled Respiratory Mask Having Grey Mesh. cited by applicant . U.S. Appl. No. 29/391,460 to Nguyen et al., filed May 9, 2011, entitled Respiratory Mask Having Blue Mesh. cited by applicant . U.S. Appl. No. 29/391,464 to Angadjivand et al., filed May 9, 2011, entitled Respiratory Mask Having Grey Mesh On Blue Mask Body Background. cited by applicant . Arden Winch Alpha Solway 8020V FFP2 Moulded Valved Mask, obtained from internet on Oct. 25, 2011, http://www.ardenwinch.com/Store/RespiratoryProtectionEquipment/AlphaSolwa- yVFFPMouldedValvedMaskPack2971.aspx. cited by applicant . Arden Winch Alpha Solway A-3V FFP3 Flat Fold Valved Mask, obtained from the internet on Oct. 25, 2011, http://www.ardenwinch.com/Store/RespiratoryProtectionEquipment/AlphaSolwa- yAVFFPFlatFoldValvedMaskPack2975.aspx. cited by applicant . JSP Manufacturing Flexinet Disposable Mask FFP3--832 Valved, obtained from internet on Oct. 25, 2011,http://www.jsp.co.uk/products/BER130-001-000.sub.--/norec. cited by applicant . Moldex Disposable Respirators Literature for Standard 2-Strap, Adjustable Strap, EZ-ON, HandyStrap, and Healthcare and Surgical respirators, obtained from internet on Oct. 18, 2011, http://www.moldex.com/respiratory-protection/disposable-respirators/index- .php. cited by applicant . Shanghai Dasheng DTCA1N N95, obtained from internet on Oct. 25, 2011, http://www.dashengmask.com/doce/productshow.asp?productCode=171. cited by applicant . Shanghai Dasheng DTCA1N-F N95, obtained from internet on Oct. 25, 2011, http://www.dashengmask.com/doce/productshow.asp?productCode=172. cited by applicant . Venus V-90-V FFP2 Cup Style Respirator, obtained from internet on Oct. 25, 2011, http://www.venusohs.com/products.sub.--india.sub.--Ace.sub.--Series- .htm#. cited by applicant.

Primary Examiner: Chilcot; Richard E
Attorney, Agent or Firm: Hanson; Karl G.