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Patent
D652507
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Priority
Mar 10 2010
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Filed
Mar 10 2010
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Issued
Jan 17 2012
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Expiry
Jan 17 2026
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Assg.orig
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Entity
unknown
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3
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19
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n/a
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The ornamental design for a respirator mask body, as shown and described.
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FIG. 1 is a perspective view, showing the new design for a respirator mask body;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view, the left side view being a mirror image thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
The broken lines illustrate environmental structure of the respiratory mask body, which forms no part of the claimed design.
Castiglione, David M., Mittelstadt, William A., Abel, Nathan A., Henry, Joan K.
Patent |
Priority |
Assignee |
Title |
5062421, |
Nov 16 1987 |
Minnesota Mining and Manufacturing Company |
Respiratory mask having a soft, compliant facepiece and a thin, rigid insert and method of making |
5463693, |
Nov 10 1993 |
UNDERSEA SENSOR SYSTEMS, INC |
Voice amplification adapter assembly for face mask |
7320722, |
Oct 29 2004 |
3M Innovative Properties Company |
Respiratory protection device that has rapid threaded clean air source attachment |
7650884, |
Nov 21 2003 |
3M Innovative Properties Company |
Respiratory facepiece and method of making a facepiece using separate molds |
D271246, |
Mar 02 1981 |
U.S.D. Corp. |
Combined respirator face piece and strap units |
D286213, |
Nov 08 1982 |
Cabot Safety Intermediate Corporation |
Dual filter respirator |
D382341, |
Jun 07 1995 |
Mine Safety Appliances Company |
Respirator face mask |
D421299, |
Oct 03 1997 |
3M Innovative Properties Company |
Carriage for drop-down mask assembly |
D440301, |
Feb 22 1999 |
3M Innovative Properties Company |
Respirator |
D467656, |
Jun 25 2001 |
3M Innovative Properties Company |
Respirator facemask |
D471627, |
Jun 25 2001 |
3M Innovative Properties Company |
Respirator facemask assembly |
D473937, |
Oct 16 2001 |
3M Innovative Properties Company |
Respirator |
D541413, |
Sep 27 2004 |
Scott Health & Safety Ltd. |
Breathing mask |
D597200, |
Jun 02 2006 |
Moldex-Metric, Inc. |
Half mask face piece for use with a filter respirator |
D602154, |
Jan 24 2008 |
SHIGEMATSU WORKS CO , LTD |
Whole face covering mask |
D609884, |
Feb 08 2008 |
Yupoong, Inc. |
Gore-shaped cooling pack |
D613850, |
Jul 31 2007 |
3M Innovative Properties Company |
Respirator mask body |
EM96961001, |
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GB2073735, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a