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Patent
D977086
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Priority
Jul 28 2020
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Filed
Sep 01 2020
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Issued
Jan 31 2023
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Expiry
Jan 31 2038
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Assg.orig
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Entity
unknown
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2
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13
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n/a
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We claim the ornamental design for a sanitary mask, as shown and described.
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FIG. 1 is a bottom perspective view of a sanitary mask, showing our design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a top perspective view thereof;
FIG. 9 is a rear perspective view thereof;
FIG. 10 is an exploded view thereof; and,
FIG. 11 is a reference view thereof showing the sanitary mask in use.
The broken lines in the drawings show portions of the sanitary mask or environment which form no part of the claimed design.
Park, Dongil, Lee, Soojeong, Lee, JaeHong, Heo, Nayoung, Shim, Junyeop
Patent |
Priority |
Assignee |
Title |
11123581, |
Mar 20 2020 |
SHARPMED, LLC |
Anti-contagion mask |
2038310, |
|
|
|
4319567, |
Jul 07 1980 |
Moldex/Metric Products, Inc. |
Disposable face mask |
4323063, |
Apr 21 1980 |
|
Medical face mask |
4467799, |
May 05 1980 |
|
Transparent odor-free face mask |
20060266364, |
|
|
|
D265006, |
Apr 04 1979 |
Martindale Protection Limited |
Filtering face piece |
D271432, |
Jun 24 1981 |
Mine Safety Appliances Company |
Dust filtering respirator |
D273145, |
Dec 14 1981 |
Allegiance Corporation |
Face mask |
D285733, |
Dec 09 1983 |
Parmellee Industries, Inc. |
Disposable face mask |
D429385, |
Dec 01 1998 |
HONG JIN CROWN CORP |
Breathguard |
D897606, |
Apr 06 2017 |
Healthy Breath Limited |
Mask |
D928305, |
Aug 26 2020 |
HOLBROOK, RICHARD |
Mask |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 31 2020 | PARK, DONGIL | R&F CHEMICAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 053661 | /0988 |
pdf |
Aug 31 2020 | LEE, SOOJEONG | R&F CHEMICAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 053661 | /0988 |
pdf |
Aug 31 2020 | HEO, NAYOUNG | R&F CHEMICAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 053661 | /0988 |
pdf |
Aug 31 2020 | SHIM, JUNYEOP | R&F CHEMICAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 053661 | /0988 |
pdf |
Aug 31 2020 | LEE, JAEHONG | R&F CHEMICAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 053661 | /0988 |
pdf |
Sep 01 2020 | | R&F Chemical Co., Ltd. | (assignment on the face of the patent) | | / |
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Maintenance Fee Events |
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Maintenance Schedule |
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