one-f Jef, Inc. Trademarks
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Written text editing
Owned by: one-f Jef, Inc.
Serial Number: 87883337
ONE-F JEF
Software authoring
Owned by: one-f Jef, Inc.
Serial Number: 87883339
LEARNERSPHERE
Children's educational software
Owned by: one-f Jef, Inc.
Serial Number: 87954816
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Providing an online non-downloadable Internet-based system application featuring technology enabling users to edit and translate…
Owned by: one-f Jef, Inc.
Serial Number: 88323448
