C1817 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 12 (Vehicles) 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 October 11, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 87860226 | C1817 | Apr 02, 2018 | Pending | 012 Vehicles | Yang Qi |
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FAQ: C1817 trademark portfolio
What trademarks does C1817 hold?
C1817 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 12 (Vehicles). The most recent filings are registered to Yang Qi.
How many trademarks does C1817 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to C1817. The brand has been actively filing since April 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does C1817 file most often?
C1817's most active class is NICE Class 12 (Vehicles), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the C1817 trademark?
The most recent filings under the C1817 mark are registered to Yang Qi. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is C1817 expanding into new categories?
The current WikiTrademarks Expansion Score for C1817 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 C1817 trademark filings?
Click the Watch Brand button at the top of this page to add C1817 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 C1817 to another owner · Browse all NICE classes · Most valuable brands
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