SENTAI holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 8 (Hand Tools) 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 July 10, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98937885 | SENTAI | Jan 05, 2025 | Pending | 009 Electronics & Software 042 Science & Technology | Sentai AI Ltd |
| 86856511 | SENTAI | Dec 22, 2015 | Pending | 008 Hand Tools | Zhanbing, Wang |
| 86703669 | SENTAI | Jul 24, 2015 | Pending | 010 Medical Devices | Boston Scientific Scimed, Inc. |
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FAQ: SENTAI trademark portfolio
What trademarks does SENTAI hold?
SENTAI holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 8 (Hand Tools), Class 10 (Medical Devices), Class 9 (Electronics & Software). The most recent filings are registered to Sentai AI Ltd.
How many trademarks does SENTAI have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to SENTAI. The brand has been actively filing since July 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SENTAI file most often?
SENTAI'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 SENTAI trademark?
The most recent filings under the SENTAI mark are registered to Sentai AI Ltd. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SENTAI expanding into new categories?
The current WikiTrademarks Expansion Score for SENTAI 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 SENTAI trademark filings?
Click the Watch Brand button at the top of this page to add SENTAI 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.
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