ARQEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 8 (Hand Tools) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 27, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99773456 | ARQEN | Apr 19, 2026 | Registered | 008 Hand Tools | Sheng Liu |
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FAQ: ARQEN trademark portfolio
What trademarks does ARQEN hold?
ARQEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 8 (Hand Tools). The most recent filings are registered to Sheng Liu.
How many trademarks does ARQEN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ARQEN. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ARQEN file most often?
ARQEN's most active class is NICE Class 8 (Hand Tools), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ARQEN trademark?
The most recent filings under the ARQEN mark are registered to Sheng Liu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ARQEN expanding into new categories?
The current WikiTrademarks Expansion Score for ARQEN is 24 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 ARQEN trademark filings?
Click the Watch Brand button at the top of this page to add ARQEN 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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