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Patent
D545927
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Priority
Dec 15 2005
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Filed
Dec 15 2005
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Issued
Jul 03 2007
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Expiry
Jul 03 2021
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Assg.orig
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Entity
unknown
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21
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7
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n/a
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The ornamental design for a dumbbell, as shown and described.
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FIG. 1 is a perspective view of a dumbbell showing my new design;
FIG. 2 is a top view thereof, the opposite side being a mirror image;
FIG. 3 is an end view thereof, the opposite side being a mirror image; and,
FIG. 4 is a side view thereof, the opposite side being a mirror image.
Lien, Louis
| Patent |
Priority |
Assignee |
Title |
| 7922633, |
Jun 13 2006 |
ESCAPE FITNESS LIMITED |
Exercise device |
| D597612, |
Mar 18 2008 |
USA Sports, Inc. |
Barbell/dumbbell |
| D597613, |
Jul 08 2008 |
ESCAPE FITNESS LIMITED |
Dumbbell |
| D624614, |
Aug 27 2008 |
USA SPORTS, INC |
Dumbbell |
| D635622, |
Apr 26 2009 |
|
Light weight plastic play weight for kids |
| D692969, |
Aug 08 2012 |
Atlas Barbell, LLC |
Pair of weights for a dumbbell or barbell |
| D692970, |
Oct 04 2012 |
USA Sports, Inc. |
Dumbbell |
| D710241, |
Oct 18 2013 |
ATHLETES FOR CHRIST, LP |
Pendant |
| D736868, |
Oct 04 2012 |
USA Sports, Inc. |
Dumbbell |
| D739482, |
Oct 04 2012 |
USA Sports, Inc. |
Dumbbell |
| D740379, |
Oct 04 2012 |
USA Sports, Inc. |
Dumbbell |
| D802064, |
Nov 12 2015 |
ESCAPE FITNESS LIMITED |
Dumbbell |
| D844077, |
Dec 04 2017 |
Life Fitness, LLC |
Exercise dumbbell |
| D851184, |
Sep 21 2017 |
|
Interactive exercise apparatus |
| D857130, |
Dec 04 2017 |
Life Fitness, LLC |
Exercise dumbbell |
| D888849, |
Jan 29 2019 |
POWER SYSTEMS (PS), LLC |
Dumbbell |
| D896324, |
Feb 12 2019 |
|
Dumbbell |
| D901609, |
Feb 01 2019 |
|
Dumbbell |
| D954860, |
Jan 29 2019 |
POWER SYSTEMS (PS), LLC |
Set of dumbbells |
| D963078, |
Jan 22 2021 |
Coulter Ventures, LLC. |
Dumbbell |
| D982683, |
Oct 11 2021 |
|
Neoprene coated dumbbell |
| Patent |
Priority |
Assignee |
Title |
| 6099443, |
Jul 22 1998 |
Hampton Fitness Products, Ltd. |
Fixed-head dumbbell |
| 6120420, |
Mar 16 1999 |
Mass Production, Inc. |
Exercise device |
| 7048678, |
Jun 17 2002 |
TECHNICAL KNOCKOUT, INC A DELAWARE CORPORATION |
Dumbbell having interlocking components |
| D409266, |
Jul 08 1997 |
Iron Grip Barbell Company, Inc. |
Pair of weights for a dumbbell or barbell |
| D444516, |
Jul 13 2000 |
Mass Production, Inc. |
Dumbbell |
| D496414, |
Jan 13 2003 |
Technical Knockout, Inc. |
Dumbbell |
| D504923, |
Jan 13 2003 |
Technical Knockout, Inc. |
Dumbbell |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 09 2005 | LIEN, LOUIS | USA SPORTS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 017387 | /0643 |
pdf |
| Dec 15 2005 | | USA Sports, Inc. | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a