OTK 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 14, 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 |
|---|---|---|---|---|---|
| 90073141 | OTK | Jul 25, 2020 | Pending | 008 Hand Tools | Xiamihezi(Xiamen) culture media Co., Ltd. |
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FAQ: OTK trademark portfolio
What trademarks does OTK hold?
OTK 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 Xiamihezi(Xiamen) culture media Co., Ltd..
How many trademarks does OTK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to OTK. The brand has been actively filing since July 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OTK file most often?
OTK'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 OTK trademark?
The most recent filings under the OTK mark are registered to Xiamihezi(Xiamen) culture media Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OTK expanding into new categories?
The current WikiTrademarks Expansion Score for OTK 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 OTK trademark filings?
Click the Watch Brand button at the top of this page to add OTK 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 OTK to another owner · Browse all NICE classes · Most valuable brands
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