C CITADEL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods) with 1 filings. The WikiTrademarks Expansion Score is 31/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99816289 | C CITADEL | May 11, 2026 | Registered | 006 Metal Goods 019 Building Materials | Trévi Fabrication Inc. |
Weekly visibility reports showing how ChatGPT mentions C CITADEL, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: C CITADEL trademark portfolio
What trademarks does C CITADEL hold?
C CITADEL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods), Class 19 (Building Materials). The most recent filings are registered to Trévi Fabrication Inc..
How many trademarks does C CITADEL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to C CITADEL. The brand has been actively filing since May 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does C CITADEL file most often?
C CITADEL's most active class is NICE Class 6 (Metal Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the C CITADEL trademark?
The most recent filings under the C CITADEL mark are registered to Trévi Fabrication Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is C CITADEL expanding into new categories?
The current WikiTrademarks Expansion Score for C CITADEL is 31 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 C CITADEL trademark filings?
Click the Watch Brand button at the top of this page to add C CITADEL 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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