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Patent
D574450
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Priority
Dec 15 2006
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Filed
Jun 13 2007
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Issued
Aug 05 2008
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Expiry
Aug 05 2022
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Assg.orig
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Entity
unknown
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12
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14
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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 the dumbbell of my design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof, with the left side elevational view being a mirror image thereof; and,
FIG. 4 is a front elevational view thereof, with the rear elevational view being a mirror image thereof.
Januszek, Richard Zdzislaw
| Patent |
Priority |
Assignee |
Title |
| 11154744, |
Mar 24 2017 |
Coulter Ventures, LLC |
Loadable dumbbell assembly and bumper weights for a loadable dumbbell |
| 9039586, |
Jan 05 2011 |
ESCAPE FITNESS LIMITED |
Exercise device for weightlifting and other fitness activities |
| D597613, |
Jul 08 2008 |
ESCAPE FITNESS LIMITED |
Dumbbell |
| D628248, |
Aug 13 2009 |
ESCAPE FITNESS LIMITED |
Dumbbell |
| D628250, |
Mar 26 2010 |
ESCAPE FITNESS LIMITED |
Dumbbell |
| D663795, |
Jan 13 2011 |
ESCAPE FITNESS LIMITED |
Edge dumbbell |
| D888849, |
Jan 29 2019 |
POWER SYSTEMS (PS), LLC |
Dumbbell |
| D896324, |
Feb 12 2019 |
|
Dumbbell |
| D901609, |
Feb 01 2019 |
|
Dumbbell |
| D920449, |
Nov 23 2020 |
|
Adjustable dumbbell |
| D954860, |
Jan 29 2019 |
POWER SYSTEMS (PS), LLC |
Set of dumbbells |
| D982683, |
Oct 11 2021 |
|
Neoprene coated dumbbell |
| Patent |
Priority |
Assignee |
Title |
| 5391133, |
Jul 01 1993 |
|
Underwater buoyant exercise apparatus |
| 6099443, |
Jul 22 1998 |
Hampton Fitness Products, Ltd. |
Fixed-head dumbbell |
| 6120420, |
Mar 16 1999 |
Mass Production, Inc. |
Exercise device |
| 7025713, |
Oct 13 2003 |
ICON HEALTH & FITNESS, INC |
Weight lifting system with internal cam mechanism |
| 7048678, |
Jun 17 2002 |
TECHNICAL KNOCKOUT, INC A DELAWARE CORPORATION |
Dumbbell having interlocking components |
| 20040198567, |
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|
| 20050079961, |
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| 20070287611, |
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|
| D326299, |
Feb 25 1991 |
STACK, BRADLEY G |
Dumbbell |
| D326300, |
Feb 25 1991 |
STACK, BRADLEY G |
Dumbbell |
| D444516, |
Jul 13 2000 |
Mass Production, Inc. |
Dumbbell |
| D496414, |
Jan 13 2003 |
Technical Knockout, Inc. |
Dumbbell |
| D504923, |
Jan 13 2003 |
Technical Knockout, Inc. |
Dumbbell |
| D562920, |
Mar 17 2006 |
ESCAPE FITNESS LIMITED |
Dumbbell |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a