ONFIELD PRO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 11, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99606075 | ONFIELD PRO | Jan 21, 2026 | Registered | 042 Science & Technology | OnCall Pro Inc. |
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FAQ: ONFIELD PRO trademark portfolio
What trademarks does ONFIELD PRO hold?
ONFIELD PRO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology). The most recent filings are registered to OnCall Pro Inc..
How many trademarks does ONFIELD PRO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ONFIELD PRO. The brand has been actively filing since January 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ONFIELD PRO file most often?
ONFIELD PRO's most active class is NICE Class 42 (Science & Technology), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ONFIELD PRO trademark?
The most recent filings under the ONFIELD PRO mark are registered to OnCall Pro Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ONFIELD PRO expanding into new categories?
The current WikiTrademarks Expansion Score for ONFIELD PRO is 4 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 ONFIELD PRO trademark filings?
Click the Watch Brand button at the top of this page to add ONFIELD PRO 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.
More on this portfolio: Compare ONFIELD PRO to another owner · Browse all NICE classes · Most valuable brands
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