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Patent
   D323540
Priority
Jul 05 1990
Filed
Jul 05 1990
Issued
Jan 28 1992
Expiry
Jan 28 2006
Inventors
Graham, Do…
Assg.orig
ROLLERBLAD…
Assg.curr
ROLLERBLAD…
Entity
unknown
Referenced by
31
References
6
Maint.:
n/a
The ornamental design for a roller skate, as shown and described.

FIG. 1 is a perspective view of a roller skate showing my new design;

FIG. 2 is a side elevational view thereof, the side opposite being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof.
INVENTORS:

Graham, Douglas H.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
5437466, Jul 19 1993 K-2 Corporation In-line roller skate
5452907, Jul 19 1993 V-FORMATION, INC Skate with adjustable base and frame
5470085, Jul 19 1993 K-2 Corporation Braking apparatus for in-line roller skates
5470086, Jan 28 1994 PNC Bank, National Association In-line roller skate assembly
5549310, Jul 19 1993 V-FORMATION, INC In-line roller skate with improved frame assembly
5632829, Dec 12 1994 Bravo Sports Pneumatic in-line skate wheel
5667280, May 25 1993 MECHATRONICS, INC Skate wheel
5848796, Jul 19 1993 K-2 Corporation In-line roller skate
6047973, Feb 25 1993 LEE, JEFFREY M ; AMORE, ROBERT; PIERSON, MIKKE In-line skate brakes
6065762, Mar 11 1998 Multidirectional in-line roller skate
6070886, Feb 12 1997 BENETTON SPORTSYSTEM USA, INC ; ROLLER FORCE, INC Frame for an in-line skate
6070887, Feb 12 1997 BENETTON SPORTSYSTEM USA, INC ; ROLLER FORCE, INC Eccentric spacer for an in-line skate
6139030, Jul 19 1993 K-2 Corporation In-line roller skate
6152459, Jul 19 1993 K-2 Corporation In-line roller skate
6254110, Jul 19 1993 K-2 Corporation In-line roller skate
6367818, Jul 19 1993 K-2 Corporation In-line roller skate
6598888, Jul 19 1993 K-2 Corporation In-line roller skate
6749203, Jul 19 1993 K-2 Corporation In-line roller skate
D334225, Jun 13 1991 Rollerblade, Inc. Long blade roller skate
D334607, Feb 01 1991 Roller skate
D342113, Aug 23 1991 Roces S.r.l. In-line roller-skate
D343669, Apr 17 1992 Seneca Sports, Inc. In-line skate chassis
D354105, Jul 19 1993 V-FORMATION, INC In-line roller skate frame
D354539, Jul 19 1993 V-FORMATION, INC In-line roller skate frame
D355690, Jul 19 1993 K-2 Corporation In-line roller skate frame
D361814, Jul 19 1993 K-2 Corporation In-line roller skate brake
D362042, May 20 1994 LEE, JEFFREY M ; PIERSON, MIKKE; AMORE, ROBERT Roller skate brake
D362893, May 19 1994 KARHU U S A , INC In-line roller skate frame
D392358, Dec 26 1995 CHASE MANHATTAN BANK, AS AGENT, THE Chassis design for inline skates
D410516, Jan 23 1998 K-2 Corporation In-line skate frame
D410720, Jan 23 1998 K-2 Corporation Pivoting in line skate support
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3229989,
3900203,
4273345, Oct 02 1978 Roller skate
238286,
D264612, Mar 17 1980 CLIFFORD CONE Two-wheeled skate
D301908, May 27 1987 ROLLERBLADE, INC , A CORP OF DE Roller skate
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 02 1990GRAHAM, DOUGLAS H ROLLERBLADE, INC , A CORP OF MNASSIGNMENT OF ASSIGNORS INTEREST 0053760891 pdf
Jul 05 1990Rollerblade, Inc.(assignment on the face of the patent)
Nov 08 1990ROLLERBLADE, INC BARCLAYS BUSINESS CREDIT, INC , A CT CORP SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0055180363 pdf
Apr 19 1991ROLLERBLADE, INC , A CORP OF MNROLLERBLADE, INC , A CORP OF DEMERGER SEE DOCUMENT FOR DETAILS EFFECTIVE ON 04 19 1991DE0064370565 pdf
Jun 09 1992BARCLAYS BUSINESS CREDIT, INC A CORP OF CTROLLERBLADE, INC A MINNESOTA CORP RELEASED BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0062400677 pdf
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