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Patent
   D982753
Priority
Jun 29 2018
Filed
Feb 17 2021
Issued
Apr 04 2023
Expiry
Apr 04 2038
Inventors
Henderson,…
Assg.orig
3M Innovat…
Assg.curr
3M Innovat…
Entity
unknown
Referenced by
0
References
33
Maint.:
n/a
The ornamental design for a respirator device, as shown and described.

The FIGURE is a perspective view of a nose tab and a chin tab for use with a disposable respirator. In the drawings, the broken lines are for the purpose of illustrating portions of the respirator device that forms no part of the claimed design.

INVENTORS:

Henderson, Christopher P.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
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D665536, Jan 03 2012 AIRHOLE FACEMASKS INC Face mask
D681881, Dec 17 2012 Face mask
D726970, Sep 05 2013 Face mask
D732670, May 22 2014 3M Innovative Properties Company Respirator filter
D737985, Dec 11 2012 Paul Hartmann AG Dressing for a human foot
D755973, Jun 25 2015 THE GYM GUY LLC Anaerobic cardio trainer
D807509, Jul 06 2016 SleepNet Corporation Replaceable filter element
D837970, Jun 09 2016 3M Innovative Properties Company Mask
D871215, Jun 08 2018 Sung Han, Yu Inner sheet for hamburger
D877306, Jun 01 2018 BIBOTING INTERNATIONAL CO., LTD. Aromatherapy patch
D912240, Apr 03 2020 Face mask
D914216, Jun 29 2018 3M Innovative Properties Company Nose tab
D926988, Jun 29 2018 3M Innovative Properties Company Chin tab
D943734, Apr 03 2020 DONGGUAN LIANGCAI SILICONE ELECTRONICS TECHNOLOGY CO ,LTD Mask
D943735, Jun 14 2020 DONGGUAN RENTONG SILICON PLASTIC PRODUCTS CO , LTD Respiratory mask
D956953, May 07 2020 beyondSMART Furniture Co., Ltd.; BEYONDSMART FURNITURE CO , LTD Filter mask
D957937, Oct 18 2018 Bedford Industries, Inc. Packaging fastener
D958322, Jul 21 2020 SALLC INC.; SALLC INC Face covering
D958967, Feb 08 2020 Respiratory mask
D961762, Jul 28 2020 U-EARTH BIOTECH LTD Protective face mask
D961775, Jul 08 2020 Filter for a facemask
D962421, May 27 2020 Breathing mask
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ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 17 20213M Innovative Properties Company(assignment on the face of the patent)
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