PREFIX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 33 (Wines & Spirits) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 15, 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 |
|---|---|---|---|---|---|
| 97662769 | PREFIX | Nov 04, 2022 | Pending | 033 Wines & Spirits | Bookwalter Winery, L.L.C. |
Weekly visibility reports showing how ChatGPT mentions PREFIX, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PREFIX trademark portfolio
What trademarks does PREFIX hold?
PREFIX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 33 (Wines & Spirits). The most recent filings are registered to Bookwalter Winery, L.L.C..
How many trademarks does PREFIX have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PREFIX. The brand has been actively filing since November 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PREFIX file most often?
PREFIX's most active class is NICE Class 33 (Wines & Spirits), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PREFIX trademark?
The most recent filings under the PREFIX mark are registered to Bookwalter Winery, L.L.C.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PREFIX expanding into new categories?
The current WikiTrademarks Expansion Score for PREFIX is 1 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 PREFIX trademark filings?
Click the Watch Brand button at the top of this page to add PREFIX 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 PREFIX to another owner · Browse all NICE classes · Most valuable brands
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