WINDSURF 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 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 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 |
|---|---|---|---|---|---|
| 98311495 | WINDSURF | Dec 12, 2023 | Pending | 042 Science & Technology | Exafunction, Inc. |
| 98976204 | WINDSURF | Dec 12, 2023 | Pending | 009 Electronics & Software | Exafunction, Inc. |
Weekly visibility reports showing how ChatGPT mentions WINDSURF, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: WINDSURF trademark portfolio
What trademarks does WINDSURF hold?
WINDSURF holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology), Class 9 (Electronics & Software). The most recent filings are registered to Exafunction, Inc..
How many trademarks does WINDSURF have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to WINDSURF. The brand has been actively filing since December 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does WINDSURF file most often?
WINDSURF'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 WINDSURF trademark?
The most recent filings under the WINDSURF mark are registered to Exafunction, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is WINDSURF expanding into new categories?
The current WikiTrademarks Expansion Score for WINDSURF 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 WINDSURF trademark filings?
Click the Watch Brand button at the top of this page to add WINDSURF 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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