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Patent
D937357
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Priority
Jul 10 2019
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Filed
Dec 27 2019
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Issued
Nov 30 2021
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Expiry
Nov 30 2036
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Assg.orig
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Entity
unknown
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19
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11
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n/a
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The ornamental design for an abdominal exerciser frame, as shown and described.
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FIG. 1 is a perspective view of an abdominal exerciser frame showing my our new 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; and,
FIG. 7 is a bottom plan view thereof.
Lu, Xiaoqiang, Ju, Liuwei
| Patent |
Priority |
Assignee |
Title |
| 11446533, |
Jul 27 2021 |
QUANZHOU ZHONGLONG INFORMATION TECHNOLOGY CO , LTD |
Swinging hula hoop |
| D954857, |
May 06 2021 |
|
Hula ring |
| D965081, |
Dec 20 2021 |
|
Smart hula hoop |
| D965693, |
Sep 27 2020 |
YIWU JIEFENG PLASTICS MANUFACTURING CO., LTD |
Hula hoop |
| D965705, |
Aug 05 2021 |
|
Hula ring |
| D969240, |
Jun 09 2021 |
|
Hula-hoop |
| D973768, |
Oct 10 2019 |
hand2mind, Inc. |
Educational number line |
| D975178, |
Oct 10 2019 |
hand2mind, Inc. |
Educational number line |
| D977020, |
Apr 28 2021 |
WUYI HECHENG IRONWARE CO., LTD |
Hula hoop |
| D977021, |
Jul 27 2021 |
|
Swing hula hoop |
| D987728, |
Jun 03 2021 |
JINHUA GORDON SPORTS CO ,LTD |
Hula hoop |
| D989187, |
Jan 13 2021 |
|
Abdominal exercising hula hoop |
| ER1413, |
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| ER1564, |
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| ER4408, |
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| ER5668, |
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| ER5803, |
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| ER6338, |
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| ER9238, |
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| Patent |
Priority |
Assignee |
Title |
| 5997449, |
Apr 13 1998 |
|
Structure of a hula-hoop |
| D342294, |
Oct 07 1991 |
|
Hoop |
| D442233, |
Feb 02 2000 |
Lento Co., Ltd. |
Member for use in a hula-hoop |
| D442234, |
Feb 02 2000 |
Lento Co., Ltd. |
Hula-hoop |
| D443002, |
Aug 30 1999 |
Lento Co., Ltd. |
Member for use in a hula-hoop |
| D445146, |
Aug 17 1999 |
Lento Co., Ltd. |
Hula-hoop |
| D445463, |
Nov 17 1999 |
Lento Co., Ltd. |
Member for use in a hula-hoop |
| D447192, |
Jan 14 2000 |
|
Hula hoop module |
| D450097, |
Nov 17 1999 |
Lento Co., Ltd. |
Hula-hoop |
| D458651, |
Jun 21 2001 |
|
Hula hoop |
| D847910, |
Apr 11 2017 |
VIRFIT CORP |
Hula hoop |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 24 2019 | JU, LIUWEI | HANGZHOU PANTHER SPORTING GOODS CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 051374 | /0013 |
pdf |
| Dec 24 2019 | LU, XIAOQIANG | HANGZHOU PANTHER SPORTING GOODS CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 051374 | /0013 |
pdf |
| Dec 27 2019 | | HANGZHOU PANTHER SPORTING GOODS CO., LTD | (assignment on the face of the patent) | | / |
| Jun 09 2021 | HANGZHOU PANTHER SPORTING GOODS CO , LTD | HANGZHOU PANTHER SPORTING GOODS CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 056507 | /0504 |
pdf |
| Jun 09 2021 | HANGZHOU PANTHER SPORTING GOODS CO , LTD | JINHUA GORDON SPORTS CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 056507 | /0504 |
pdf |
| Oct 09 2021 | HANGZHOU PANTHER SPORTING GOODS CO , LTD | HANGZHOU PANTHER SPORTING GOODS CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 057745 | /0686 |
pdf |
| Oct 09 2021 | JINHUA GORDON SPORTS CO , LTD | HANGZHOU PANTHER SPORTING GOODS CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 057745 | /0686 |
pdf |
| Mar 01 2023 | HANGZHOU PANTHER SPORTING GOODS CO , LTD | TAN, JIANG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 062884 | /0283 |
pdf |
| Apr 10 2023 | TAN, JIANG | JINHUA GORDON SPORTS CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 063279 | /0750 |
pdf |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a