30TH FLOOR 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 17, 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 |
|---|---|---|---|---|---|
| 87123704 | 30TH FLOOR | Aug 02, 2016 | Pending | 025 Clothing & Footwear | CHEN YAN |
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FAQ: 30TH FLOOR trademark portfolio
What trademarks does 30TH FLOOR hold?
30TH FLOOR 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 CHEN YAN.
How many trademarks does 30TH FLOOR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to 30TH FLOOR. The brand has been actively filing since August 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 30TH FLOOR file most often?
30TH FLOOR'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 30TH FLOOR trademark?
The most recent filings under the 30TH FLOOR mark are registered to CHEN YAN. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 30TH FLOOR expanding into new categories?
The current WikiTrademarks Expansion Score for 30TH FLOOR 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 30TH FLOOR trademark filings?
Click the Watch Brand button at the top of this page to add 30TH FLOOR 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 30TH FLOOR to another owner · Browse all NICE classes · Most valuable brands
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