AISONK 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 November 5, 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 |
|---|---|---|---|---|---|
| 90868156 | AISONK | Aug 05, 2021 | Pending | 010 Medical Devices | Zhu Lianyong |
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FAQ: AISONK trademark portfolio
What trademarks does AISONK hold?
AISONK 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 Zhu Lianyong.
How many trademarks does AISONK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to AISONK. The brand has been actively filing since August 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does AISONK file most often?
AISONK'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 AISONK trademark?
The most recent filings under the AISONK mark are registered to Zhu Lianyong. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is AISONK expanding into new categories?
The current WikiTrademarks Expansion Score for AISONK 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 AISONK trademark filings?
Click the Watch Brand button at the top of this page to add AISONK 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 AISONK to another owner · Browse all NICE classes · Most valuable brands
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