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DFOUR

● Live · Registered

U.S. federal trademark · Serial No. 99691233 · Reg. No. 8450163

Mark
DFOUR
Status
Registered
Serial Number
99691233
Registration No.
8450163
Filing Date
March 9, 2026
Registration Date
September 22, 2026
Class(es)
Class 016, Class 041

Owners

David A. Osorio de Armero
01 · Fremont, CA, CA
David A. Osorio de Armero
01 · Fremont, CA, CA
David A. Osorio de Armero
01 · Fremont, CA, CA

Goods & Services

Printed educational publications, namely, educational learning cards, flash cards, activity cards, workbooks, textbooks, activity books, story books, puzzle books, printed puzzles, teacher guides, manuals, posters and educational booklets in the field of children's education, geography, digital safety, media literacy, internet safety, autism awareness, family, and activity-based learning

Multimedia publishing of books, magazines, journals, software, games, music, and electronic publications

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.