C CAIYUNJIAN holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 31, 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 |
|---|---|---|---|---|---|
| 99124014 | C CAIYUNJIAN | Apr 11, 2025 | Registered | 035 Advertising & Business | CAI YUN JIAN |
| 99117841 | C CAIYUNJIAN | Apr 02, 2025 | Registered | 044 Medical & Beauty Services | CAI YUN JIAN |
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FAQ: C CAIYUNJIAN trademark portfolio
What trademarks does C CAIYUNJIAN hold?
C CAIYUNJIAN holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 44 (Medical & Beauty Services). The most recent filings are registered to CAI YUN JIAN.
How many trademarks does C CAIYUNJIAN have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to C CAIYUNJIAN. The brand has been actively filing since April 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does C CAIYUNJIAN file most often?
C CAIYUNJIAN's most active class is NICE Class 35 (Advertising & Business), 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 CAIYUNJIAN trademark?
The most recent filings under the C CAIYUNJIAN mark are registered to CAI YUN JIAN. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is C CAIYUNJIAN expanding into new categories?
The current WikiTrademarks Expansion Score for C CAIYUNJIAN is 3 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 CAIYUNJIAN trademark filings?
Click the Watch Brand button at the top of this page to add C CAIYUNJIAN 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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