OPKLSEV holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches) 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 September 7, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99802821 | OPKLSEV | May 04, 2026 | Registered | 014 Jewelry & Watches | Zhengzhou Oupen kelao Technology Co., Ltd. |
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FAQ: OPKLSEV trademark portfolio
What trademarks does OPKLSEV hold?
OPKLSEV holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches). The most recent filings are registered to Zhengzhou Oupen kelao Technology Co., Ltd..
How many trademarks does OPKLSEV have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to OPKLSEV. 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 OPKLSEV file most often?
OPKLSEV's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the OPKLSEV trademark?
The most recent filings under the OPKLSEV mark are registered to Zhengzhou Oupen kelao Technology Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OPKLSEV expanding into new categories?
The current WikiTrademarks Expansion Score for OPKLSEV 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 OPKLSEV trademark filings?
Click the Watch Brand button at the top of this page to add OPKLSEV 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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