PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D292729
|
Priority
Feb 15 1985
|
Filed
Feb 15 1985
|
Issued
Nov 10 1987
|
Expiry
Nov 10 2001
|
|
Assg.orig
|
|
Entity
unknown
|
7
|
12
|
n/a
|
|
|
The ornamental design for a roller skate, substantially as shown and described.
|
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, |
|
|
|
3282598, |
|
|
|
3693988, |
|
|
|
4392659, |
Nov 25 1980 |
Hanshin Sogyo Co., Ltd. |
Two-wheeled roller skate |
4618158, |
Sep 06 1983 |
|
Roller skates for figure skating |
157734, |
|
|
|
161557, |
|
|
|
238386, |
|
|
|
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, |
|
|
|
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a