SUNDAY NINE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear) 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 June 21, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99467251 | SUNDAY NINE | Oct 28, 2025 | Registered | 025 Clothing & Footwear | Sunday Nine LLC |
Weekly visibility reports showing how ChatGPT mentions SUNDAY NINE, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SUNDAY NINE trademark portfolio
What trademarks does SUNDAY NINE hold?
SUNDAY NINE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear). The most recent filings are registered to Sunday Nine LLC.
How many trademarks does SUNDAY NINE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SUNDAY NINE. The brand has been actively filing since October 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SUNDAY NINE file most often?
SUNDAY NINE's most active class is NICE Class 25 (Clothing & Footwear), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SUNDAY NINE trademark?
The most recent filings under the SUNDAY NINE mark are registered to Sunday Nine LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SUNDAY NINE expanding into new categories?
The current WikiTrademarks Expansion Score for SUNDAY NINE 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 SUNDAY NINE trademark filings?
Click the Watch Brand button at the top of this page to add SUNDAY NINE 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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