ONSTAFF SPECIAL ED holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 31, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99783190 | ONSTAFF SPECIAL ED | Apr 23, 2026 | Registered | 035 Advertising & Business | Jonathan Castillo |
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FAQ: ONSTAFF SPECIAL ED trademark portfolio
What trademarks does ONSTAFF SPECIAL ED hold?
ONSTAFF SPECIAL ED holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business). The most recent filings are registered to Jonathan Castillo.
How many trademarks does ONSTAFF SPECIAL ED have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ONSTAFF SPECIAL ED. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ONSTAFF SPECIAL ED file most often?
ONSTAFF SPECIAL ED's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ONSTAFF SPECIAL ED trademark?
The most recent filings under the ONSTAFF SPECIAL ED mark are registered to Jonathan Castillo. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ONSTAFF SPECIAL ED expanding into new categories?
The current WikiTrademarks Expansion Score for ONSTAFF SPECIAL ED is 24 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new ONSTAFF SPECIAL ED trademark filings?
Click the Watch Brand button at the top of this page to add ONSTAFF SPECIAL ED to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
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