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Patent
D633154
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Priority
Mar 10 2010
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Filed
Mar 10 2010
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Issued
Feb 22 2011
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Expiry
Feb 22 2025
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Assg.orig
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Entity
unknown
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5
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14
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n/a
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The ornamental design for a leg extension, as shown and described.
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FIG. 1 is a front, right side and top perspective view of a leg extension showing my 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; and,
FIG. 5 is a right side elevational view thereof.
The appearance of the leg extension from the underside is not part of the claimed design.
The broken lines illustrate environmental portions of the leg extension and form no part of the claimed design.
Thulin, Mats
Patent |
Priority |
Assignee |
Title |
4493485, |
Jan 30 1981 |
NAUTILUS INTERNATIONAL, INC ; NAUTILUS, INC |
Exercising apparatus and method |
5356360, |
May 15 1992 |
TRUE-TITAN, INC ; TRULASKE, ARTHUR W , TRUSTEE UNDER INDENTURE OF TRUST OF ARTHUR W TRULASKE DATED JULY 7, 1993 |
Adjustable lever arm-variable resistance cam assembly |
5470297, |
Jun 13 1994 |
|
Aerobic exercise equipment |
5667465, |
Feb 07 1995 |
Trotter, Inc. |
Multidirectional cam |
5776040, |
Aug 02 1996 |
BOWFLEX INC |
Auxiliary weight system for exercise apparatus |
6074328, |
Apr 14 1998 |
Paramount Fitness Corp. |
Linked leverage exercise system |
6361482, |
Nov 05 1999 |
|
Leg exercise machine |
6443878, |
Jan 30 2001 |
HOIST FITNESS SYSTEMS, INC |
Leg exercise apparatus for exercise machine |
6558303, |
Jul 18 2000 |
Northland Industries, Inc. |
Combination leg exercise machine with adjustable seat assembly |
7563209, |
Sep 05 2006 |
Hoist Fitness Systems, Inc.; HOIST FITNESS SYSTEMS, INC |
Leg exercise machine with self-aligning pivoting seat |
D425153, |
May 11 1999 |
|
Multi-purpose exercise bench |
D439940, |
Nov 05 1999 |
|
Leg extension, leg curl, and mid pulley exercise machine |
D513292, |
Jan 23 2004 |
|
Body-building machine |
EM1102800, |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
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Maintenance Schedule |
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