PRO 1F holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 11, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 76583531 | PRO 1F | Mar 26, 2004 | Abandoned | 009 Electronics & Software | HALKEY-ROBERTS CORPORATION |
Weekly visibility reports showing how ChatGPT mentions PRO 1F, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PRO 1F trademark portfolio
What trademarks does PRO 1F hold?
PRO 1F holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to HALKEY-ROBERTS CORPORATION.
How many trademarks does PRO 1F have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PRO 1F. The brand has been actively filing since March 2004. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PRO 1F file most often?
PRO 1F's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PRO 1F trademark?
The most recent filings under the PRO 1F mark are registered to HALKEY-ROBERTS CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PRO 1F expanding into new categories?
The current WikiTrademarks Expansion Score for PRO 1F is 0 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 PRO 1F trademark filings?
Click the Watch Brand button at the top of this page to add PRO 1F 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 PRO 1F to another owner · Browse all NICE classes · Most valuable brands
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