U THE OPEN UNIVERSITY |
 |
United States Patent and Trademark Office |
9, 16, 35, 41, 42 |
2021-02-09 |
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details |
MK:SMART |
 |
United States Patent and Trademark Office |
9, 42 |
2018-10-16 |
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details |
UNIVERSITY OF THE CLOUD |
|
World Intellectual Property Organisation |
9, 16, 35, 41, 42 |
2018-10-10 |
2028-10-10 |
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details |
OPENCREATE |
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United States Patent and Trademark Office |
9, 41 |
2018-07-17 |
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details |
OPENLEARN |
 |
United States Patent and Trademark Office |
9, 38, 41, 42 |
2017-11-07 |
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details |
MK:SMART |
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World Intellectual Property Organisation |
9, 42 |
2017-09-25 |
2027-09-25 |
|
details |
OpenCreate |
 |
World Intellectual Property Organisation |
9, 41 |
2017-08-17 |
2027-08-17 |
|
details |
ISPOT |
 |
United States Patent and Trademark Office |
9 |
2015-03-03 |
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|
details |
ISPOT |
 |
United States Patent and Trademark Office |
38, 41, 45 |
2013-06-04 |
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|
details |
O U |
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United States Patent and Trademark Office |
9, 16, 41 |
2009-04-07 |
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details |
THE OPEN UNIVERSITY |
|
United States Patent and Trademark Office |
9, 16, 41 |
1998-01-27 |
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details |
O U |
 |
United States Patent and Trademark Office |
16 |
1986-06-17 |
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|
details |
THE OPEN UNIVERSITY |
|
United States Patent and Trademark Office |
16 |
1978-09-19 |
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|
details |