HANSO holds 4 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 7 (Machinery) with 1 filings. The WikiTrademarks Expansion Score is 5/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 13, 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 |
|---|---|---|---|---|---|
| 99315699 | HANSO | Aug 01, 2025 | Pending | 007 Machinery | Wenzhou Hansuo Trading Co., Ltd. |
| 79408766 | HANSO | Apr 30, 2024 | Registered | 005 Pharmaceuticals | SREEKUMAR BALAKRISHNA PILLAI |
| 97718684 | HANSO | Dec 15, 2022 | Registered | 010 Medical Devices | BALAKRISHNA PILLAI, SREEKUMAR |
| 97718702 | HANSO | Dec 15, 2022 | Registered | 028 Games & Toys | BALAKRISHNA PILLAI, SREEKUMAR |
Weekly visibility reports showing how ChatGPT mentions HANSO, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: HANSO trademark portfolio
What trademarks does HANSO hold?
HANSO holds 4 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 7 (Machinery), Class 5 (Pharmaceuticals), Class 10 (Medical Devices). The most recent filings are registered to Wenzhou Hansuo Trading Co., Ltd..
How many trademarks does HANSO have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to HANSO. The brand has been actively filing since December 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HANSO file most often?
HANSO's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HANSO trademark?
The most recent filings under the HANSO mark are registered to Wenzhou Hansuo Trading Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HANSO expanding into new categories?
The current WikiTrademarks Expansion Score for HANSO is 5 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 HANSO trademark filings?
Click the Watch Brand button at the top of this page to add HANSO 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 HANSO to another owner · Browse all NICE classes · Most valuable brands
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