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Patent
   D972717
Priority
Jul 12 2021
Filed
Dec 28 2021
Issued
Dec 13 2022
Expiry
Dec 13 2037
Inventors
Hwang, Bod…
Assg.orig
LG Electro…
Assg.curr
LG Electro…
Entity
unknown
Referenced by
4
References
33
Maint.:
n/a
The ornamental design for a cover band for mask type air purifiers, as shown and described.

1. Cover band for mask type air purifiers

1.1 : Perspective

1.2 : Rear perspective view

1.3 : Front

1.4 : Back

1.5 : Left

1.6 : Right

1.7 : Top

1.8 : Bottom

The subject design is a cover band that can wrap and fix a mask-type air purifier, and uses the band around the neck to relieve the weight felt on the ears and face.
INVENTORS:

Hwang, Bodeung, Park, Sunha, Son, Youngjee

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
ER5775,
ER6766,
ER6812,
ER859,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
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20210378326,
20220015469,
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D681881, Dec 17 2012 Face mask
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D837456, May 11 2017 Medline Industries, Inc.; Medline Industries, Inc Adjustable mask
D849235, Sep 08 2011 Fisher & Paykel Healthcare Limited Seal for a patient interface
D885559, Mar 04 2019 The SmartMask LLC Respiratory mask
D885677, Mar 05 2019 BEARD BLANKET LLC Facial covering
D897524, Sep 08 2011 Fisher & Paykel Healthcare Limited Cover for a patient interface
D897606, Apr 06 2017 Healthy Breath Limited Mask
D905847, Sep 03 2018 AIRINUM AB Mask
D912240, Apr 03 2020 Face mask
D925725, Jun 04 2019 LG Electronics Inc Breathing mask
D934412, Sep 22 2020 YIWU YAOCHUN NETWORK TECHNOLOGY CO., LTD. Mask support frame
D935012, Mar 03 2020 Mask
D936208, Apr 01 2020 Respiratory mask
D936906, Dec 21 2020 SHENZHEN FULIUYUN TECHNOLOGY CO , LTD Face mask
D944489, Feb 12 2020 LUCIDA, LLC Adjustable belt loop fastening device
D955569, Dec 09 2020 Securing strap for health and safety masks
D958324, Aug 19 2020 Koller Enterprises, Inc. Clear face mask
D958383, Oct 31 2019 LG Electronics Inc. Light therapy apparatus
D959643, Mar 26 2020 LG Electronics Inc. Air mask
D961762, Jul 28 2020 U-EARTH BIOTECH LTD Protective face mask
D962421, May 27 2020 Breathing mask
D963157, Jun 09 2020 LG Electronics Inc. Mask air purifier
D963839, Mar 27 2020 LG Electronics Inc. Engagement member for air mask
ASSIGNMENT RECORDS    Assignment records on the USPTO
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 28 2021LG Electronics Inc.(assignment on the face of the patent)
May 01 2022SON, YOUNGJEELG Electronics IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0604030788 pdf
May 01 2022HWANG, BODEUNGLG Electronics IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0604030788 pdf
May 01 2022PARK, SUNHALG Electronics IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0604030788 pdf
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