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Patent
D292729
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Priority
Feb 15 1985
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Filed
Feb 15 1985
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Issued
Nov 10 1987
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Expiry
Nov 10 2001
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Assg.orig
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Entity
unknown
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7
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12
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n/a
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The ornamental design for a roller skate, substantially as shown and described.
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FIG. 1 is a side elevational view of a roller skate showing my new design,
the side opposite being substantially a mirror image;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view thereof; and
FIG. 5 is a top plan view thereof.
Ludwig, Edward E.
| Patent |
Priority |
Assignee |
Title |
| 5253883, |
Jun 13 1991 |
BENETTON SPORTSYSTEM USA, INC ; ROLLER FORCE, INC |
Progressively actuated brake for a roller skate |
| 6290242, |
Sep 26 2000 |
|
Double-action inline skate with wheel surface shaped for maneuverability |
| D299733, |
Sep 03 1987 |
|
Skateboard wheel or similar article |
| D305143, |
May 26 1987 |
|
Two wheel roller skate |
| D315941, |
Aug 23 1989 |
ROLLERBLADE, INC , A CORP OF DE |
Roller skate brake |
| D484558, |
Jan 03 2003 |
Tsai-Ming, Lo |
In-line skate base |
| D945329, |
Dec 12 2017 |
Freeman IT Limited |
Self balancing electric unicycle |
| Patent |
Priority |
Assignee |
Title |
| 180646, |
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| 3282598, |
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| 3693988, |
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| 4392659, |
Nov 25 1980 |
Hanshin Sogyo Co., Ltd. |
Two-wheeled roller skate |
| 4618158, |
Sep 06 1983 |
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Roller skates for figure skating |
| 157734, |
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| 161557, |
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| 238386, |
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| D261542, |
Jul 18 1979 |
BROOKFILED INTERNATIONAL INC |
Integral shoe sole and wheel mounting for roller skate |
| D262130, |
Aug 02 1979 |
Hanshin Sogyo Co., Ltd. |
Roller skate |
| D264612, |
Mar 17 1980 |
CLIFFORD CONE |
Two-wheeled skate |
| JP526241, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
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