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Patent
D933843
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Priority
Apr 08 2019
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Filed
Oct 01 2019
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Issued
Oct 19 2021
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Expiry
Oct 19 2036
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Assg.orig
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Entity
unknown
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3
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15
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n/a
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The ornamental design for a scalp treatment apparatus, as shown and described.
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1. Scalp treatment apparatus
1.1 : Perspective
1.2 : Bottom perspective view
1.3 : Front
1.4 : Back
1.5 : Left
1.6 : Right
1.7 : Top
1.8 : Bottom
The broken lines indicate unclaimed portions of the article that form no part of the claimed design.
Park, Sooyoung, Yoon, Sanghoon, Lee, Gayeong
| Patent |
Priority |
Assignee |
Title |
| 20110015707, |
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| 20150005854, |
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Nov 12 2015 |
WELLMIKE TECHNOLOGY CORPORATION |
Wearable phototherapy apparatus for hair and scalp treatment |
| D872293, |
Jan 12 2018 |
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Laser hair growth cap |
| D882102, |
Jul 26 2018 |
OMM IMPORTS, INC.; OMM IMPORTS, INC |
LED infrared hair-treatment device |
| D892344, |
Oct 22 2018 |
JOOVV, INC |
Photobiomodulation therapy system |
| D898930, |
Jun 12 2018 |
LG Electronics Inc |
Scalp treatment apparatus |
| D909595, |
Nov 20 2018 |
LG Electronics Inc |
Scalp treatment apparatus |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a