Patent
   D760380
Priority
May 08 2014
Filed
Nov 06 2014
Issued
Jun 28 2016
Expiry
Jun 28 2030
Assg.orig
Entity
unknown
2
29
n/a
We claim the ornamental design for a child active venting system for disposable respirator, as shown and described.

FIG. 1 is an illustration of a perspective view of a child active venting system in accordance with the present design.

FIG. 2 is an illustration of a front view of the child active venting system depicted in FIG. 1 in accordance with the present design.

FIG. 3 is an illustration of a back view of the child active venting system depicted in FIG. 1 in accordance with the present design.

FIG. 4 is an illustration of a bottom view of the child active venting system depicted in FIG. 1 in accordance with the present design.

FIG. 5 is an illustration of a side view of the child active venting system depicted in FIG. 1 in accordance with the present design; and,

FIG. 6 is an illustration of a top view of the child active venting system depicted in FIG. 1 in accordance with the present design.

The dash-dot-dash broken lines represent the boundaries of the claim design and form no part thereof. The dash-dash broken lines illustrate portions of the child active venting system for disposable respirator which form no part of the claimed design.

Tang, Ee Ho, Sak, Kwok Jiang, Lee, Wei Liang Jerome

Patent Priority Assignee Title
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Patent Priority Assignee Title
6047698, Aug 20 1998 Moldex-Metric, Inc.; MOLDEX-METRIC, INC A CALIFORNIA CORPORATION Unidirectional fluid valve
6125849, Nov 11 1997 3M Innovative Properties Company Respiratory masks having valves and other components attached to the mask by a printed patch of adhesive
6584976, Jul 24 1998 3M Innovative Properties Company Face mask that has a filtered exhalation valve
7114496, Mar 02 2005 TMR-E, LLC Filter cartridge with integrated inhalation and exhalation valves
7117868, May 29 1992 3M Innovative Properties Company Fibrous filtration face mask having a new unidirectional fluid valve
7442237, Sep 16 2004 The United States of America as represented by the Secretary of the Army Multi-agent end-of-service-life indicator for respirator filters
8365771, Dec 16 2009 3M Innovative Properties Company Unidirectional valves and filtering face masks comprising unidirectional valves
20020023651,
20020069762,
20020195108,
20020195109,
20040261795,
20060196157,
20080178884,
20110139158,
20120091381,
20120103339,
20130319420,
20140224256,
20140345607,
20150202473,
20150217144,
20150217146,
D249279, Sep 01 1975 Exhaust valve of respiratory mask
D347298, Oct 13 1992 Minnesota Mining and Manufacturing Company Valve cover
D347299, Oct 13 1992 Minnesota Mining and Manufacturing Company Valve cover
D389239, Aug 19 1996 Moldex-Metric, Inc. Valve
D413166, Mar 02 1998 Louis M. Gerson Co., Inc. Face mask breathing valve
D676527, Dec 16 2009 3M Innovative Properties Company Unidirectional valve
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Nov 10 2014TANG, EE HOSingapore Technologies Dynamics PTE LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0344750768 pdf
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Nov 10 2014LEE, WEI LIANG JEROMESingapore Technologies Dynamics PTE LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0344750768 pdf
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