7K holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) 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 October 31, 2026
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Filing Velocity (24 Months)
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 88860560 | 7K | Apr 06, 2020 | Pending | 010 Medical Devices | Hangzhou Dong ju Industrial Co.,Ltd. |
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FAQ: 7K trademark portfolio
What trademarks does 7K hold?
7K holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to Hangzhou Dong ju Industrial Co.,Ltd..
How many trademarks does 7K have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to 7K. The brand has been actively filing since April 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 7K file most often?
7K's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the 7K trademark?
The most recent filings under the 7K mark are registered to Hangzhou Dong ju Industrial Co.,Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 7K expanding into new categories?
The current WikiTrademarks Expansion Score for 7K 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 7K trademark filings?
Click the Watch Brand button at the top of this page to add 7K 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 7K to another owner · Browse all NICE classes · Most valuable brands
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