AOJIN holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) with 2 filings. The WikiTrademarks Expansion Score is 6/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 15, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99566819 | AOJIN | Dec 26, 2025 | Registered | 010 Medical Devices | Foshan Ost Medical Equipment Technology Co.,Ltd. |
| 97208232 | AOJIN | Jan 07, 2022 | Registered | 010 Medical Devices | Foshan Ost Medical Equipment Technology Co.,Ltd. |
| 97073882 | AOJIN | Oct 14, 2021 | Registered | 012 Vehicles | Foshan Zhulikang Medical Instrument Technology Co., Ltd. |
Weekly visibility reports showing how ChatGPT mentions AOJIN, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: AOJIN trademark portfolio
What trademarks does AOJIN hold?
AOJIN holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices), Class 12 (Vehicles). The most recent filings are registered to Foshan Ost Medical Equipment Technology Co.,Ltd..
How many trademarks does AOJIN have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to AOJIN. The brand has been actively filing since October 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does AOJIN file most often?
AOJIN's most active class is NICE Class 10 (Medical Devices), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the AOJIN trademark?
The most recent filings under the AOJIN mark are registered to Foshan Ost Medical Equipment Technology Co.,Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is AOJIN expanding into new categories?
The current WikiTrademarks Expansion Score for AOJIN is 6 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 AOJIN trademark filings?
Click the Watch Brand button at the top of this page to add AOJIN 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 AOJIN to another owner · Browse all NICE classes · Most valuable brands
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