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Patent
D988438
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Priority
Feb 22 2023
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Filed
Feb 22 2023
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Issued
Jun 06 2023
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Expiry
Jun 06 2038
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Assg.orig
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Entity
unknown
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2
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36
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n/a
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The ornamental design for an adjustable dumbbell, as shown and described.
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FIG. 1 is a top, front, right side perspective view of an adjustable dumbbell, showing my new design;
FIG. 2 is a bottom, rear, left side perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
Lv, Wenqing
Patent |
Priority |
Assignee |
Title |
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Multiple weight adjustable dumbbell with single hand weight selection adjustment |
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Feb 05 1993 |
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May 23 2002 |
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Jan 17 2006 |
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Weight selection methods and apparatus |
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Sep 29 1997 |
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Adjustable weight exercise dumbbell |
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Aug 02 2006 |
POWERBLOCK HOLDINGS, INC |
Selectorized dumbbell having keyboard selector with discrete connecting pins for individual weights |
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Jul 27 2006 |
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Adjustable dumbbell system |
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Nov 08 2007 |
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Dumbbell weight selection structure |
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Aug 02 2006 |
Power Block Holdings, Inc. |
Selectorized dumbbell having a selector comprising a pin with flexible connecting prong(s) |
8591387, |
Nov 07 2006 |
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Multi-grip dumbbell |
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Jun 20 2014 |
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Adjustable dumbbell system having a weight sensor |
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D737907, |
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BOWFLEX INC |
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D799980, |
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Beverage bottle |
D921133, |
Feb 25 2020 |
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EP1447115, |
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JP2020503086, |
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TW1634924, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a