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Patents Grants
last 30 patents
Information
Patent Grant
Graphic calculator
Patent number
5,050,312
Issue date
Sep 24, 1991
RJP International Limited
Dominic V. McCannon
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74142390 - TIMEMATE
Serial number
74142390
Registration number
1775835
Filing date
Feb 26, 1991
RJP International, Ltd.
14 - Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes
Information
Trademark
74066136 - MUSICMATE
Serial number
74066136
Registration number
1835544
Filing date
Jun 5, 1990
RJP International Limited
28 - Games and playthings
Information
Trademark
73823463 - RJP
Serial number
73823463
Filing date
Sep 1, 1989
RJP INTERNATIONAL LIMITED
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73823464 - 1ST CLASS HEADSTART ELECTRONICS
Serial number
73823464
Filing date
Sep 1, 1989
RJP INTERNATIONAL LIMITED
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments