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Patent
D978307
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Priority
Jan 11 2021
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Filed
Jan 11 2021
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Issued
Feb 14 2023
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Expiry
Feb 14 2038
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Assg.orig
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Entity
unknown
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0
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18
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n/a
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The ornamental design for a mattress pad heater, as shown and described.
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FIG. 1 is a perspective view of a mattress pad heater showing the new design;
FIG. 2 is a perspective view viewed from another angle thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines in the figures illustrate portions of the mattress pad heater that form no part of the claimed design.
Lv, Haiyang
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
2565390, |
|
|
|
4652726, |
Jan 13 1986 |
THERMAFOIL PRODUCTS, INC , A CORP OF CA |
Waterbed mattress heater |
4825047, |
May 07 1987 |
Thermafoil Products Inc. |
Temperature-responsive controller for waterbed mattress heaters |
5081339, |
Jun 01 1990 |
Sunbeam Products, Inc |
Water bed heater |
6952852, |
Nov 30 1995 |
Hill-Rom Services, Inc. |
Mattress structure |
D720063, |
Jul 08 2014 |
PUZHEN LIFE CO., LTD. |
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D856501, |
Jul 20 2017 |
|
Oil fragrance diffuser |
D862671, |
Jun 21 2018 |
ZHOU, XIAN-XUE |
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D864371, |
Sep 06 2017 |
|
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Aug 20 2018 |
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White noise machine |
D870896, |
Mar 08 2018 |
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Meditation-assisting instrument with pulsimeter function |
D888924, |
Mar 19 2018 |
Zobele Holding SPA |
Diffusing evaporator of active substances |
D910823, |
Oct 12 2016 |
SHENZHEN JING XIN TAI HOUSEWARE CO., LTD.; SHENZHEN JING XIN TAI HOUSEWARE CO , LTD |
Aromatherapy humidifier |
D913475, |
Aug 19 2019 |
SHENZHEN GUZI INTELLIGENT TECHNOLOGY DEVELOPMENT CO., LTD.; SHENZHEN GUZI INTELLIGENT TECHNOLOGY DEVELOPMENT CO , LTD |
Aromatherapy machine |
D932682, |
Jun 20 2019 |
MiDAS H#T, Inc. |
Bedside lamp |
D945397, |
Jan 21 2020 |
|
White noise machine |
D948687, |
Jan 10 2020 |
Shenzhen Yuanquan Flow Technology Co., Ltd.; SHENZHEN YUANQUAN FLOW TECHNOLOGY CO , LTD |
Aromatherapy humidifier |
D951231, |
Nov 16 2020 |
|
White noise machine |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a