O-KMKKS 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 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 6, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99807042 | O-KMKKS | May 06, 2026 | Registered | 009 Electronics & Software | Yancai Chu |
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FAQ: O-KMKKS trademark portfolio
What trademarks does O-KMKKS hold?
O-KMKKS 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 Yancai Chu.
How many trademarks does O-KMKKS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to O-KMKKS. 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 O-KMKKS file most often?
O-KMKKS'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 O-KMKKS trademark?
The most recent filings under the O-KMKKS mark are registered to Yancai Chu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is O-KMKKS expanding into new categories?
The current WikiTrademarks Expansion Score for O-KMKKS 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 O-KMKKS trademark filings?
Click the Watch Brand button at the top of this page to add O-KMKKS 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 O-KMKKS to another owner · Browse all NICE classes · Most valuable brands
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