FLYING CASTLE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning) 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 November 14, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99086526 | FLYING CASTLE | Mar 16, 2025 | Pending | 003 Cosmetics & Cleaning | Li Xiguo |
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FAQ: FLYING CASTLE trademark portfolio
What trademarks does FLYING CASTLE hold?
FLYING CASTLE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning). The most recent filings are registered to Li Xiguo.
How many trademarks does FLYING CASTLE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to FLYING CASTLE. The brand has been actively filing since March 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does FLYING CASTLE file most often?
FLYING CASTLE's most active class is NICE Class 3 (Cosmetics & Cleaning), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the FLYING CASTLE trademark?
The most recent filings under the FLYING CASTLE mark are registered to Li Xiguo. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is FLYING CASTLE expanding into new categories?
The current WikiTrademarks Expansion Score for FLYING CASTLE 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 FLYING CASTLE trademark filings?
Click the Watch Brand button at the top of this page to add FLYING CASTLE 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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