CROWNERA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 13, 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 |
|---|---|---|---|---|---|
| 90753929 | CROWNERA | Jun 04, 2021 | Registered | 009 Electronics & Software | Yanmei Lei |
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FAQ: CROWNERA trademark portfolio
What trademarks does CROWNERA hold?
CROWNERA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to Yanmei Lei.
How many trademarks does CROWNERA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CROWNERA. The brand has been actively filing since June 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CROWNERA file most often?
CROWNERA's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CROWNERA trademark?
The most recent filings under the CROWNERA mark are registered to Yanmei Lei. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CROWNERA expanding into new categories?
The current WikiTrademarks Expansion Score for CROWNERA 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 CROWNERA trademark filings?
Click the Watch Brand button at the top of this page to add CROWNERA 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 CROWNERA to another owner · Browse all NICE classes · Most valuable brands
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