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Leonard Jackson
Individual · Montclair, CA, US
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Total Filings
6
Unique Marks
6
First Filing
Nov 14, 2025
Last Filing
May 20, 2026
Registered: 6
Filing Velocity (24 Months)
Nov 2024: 0
Dec 2024: 0
Jan 2025: 0
Feb 2025: 0
Mar 2025: 0
Apr 2025: 0
May 2025: 0
Jun 2025: 0
Jul 2025: 0
Aug 2025: 0
Sep 2025: 0
Oct 2025: 0
Nov 2025: 1
Dec 2025: 1
Jan 2026: 0
Feb 2026: 2
Mar 2026: 0
Apr 2026: 0
May 2026: 2
Jun 2026: 0
Jul 2026: 0
Aug 2026: 0
Sep 2026: 0
Oct 2026: 0
Nov 2024
Oct 2026
Filing Activity by NICE Class
NICE Class Distribution
Trademark Filings
| Mark | Status |
|---|---|
| OPENSCHOOL | Registered |
| HOMEWORLD LEARNING | Registered |
| THE SCIENCE OF HUMAN CARE | Registered |
| THE SCIENCE OF TEACHER CARE | Registered |
| CAREWORLD | Registered |
| TEACHERWORLD | Registered |
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