CHAI holds 5 USPTO trademark filings across 4 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 2 filings. The WikiTrademarks Expansion Score is 46/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed July 8, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
TTAB Proceedings
1 case| Proceeding | Type |
|---|---|
| 92090637 | Cancellation |
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99841144 | CHAI | May 22, 2026 | Registered | 035 Advertising & Business 036 Insurance & Finance 041 Education & Entertainment 042 Science & Technology 044 Medical & Beauty Services | Bill, Hillary & Chelsea Clinton Foundation |
| 98777805 | CHAI | Sep 30, 2024 | Pending | 020 Furniture | Joie International Co., Limited |
| 98297278 | CHAI | Dec 04, 2023 | Pending | 009 Electronics & Software 042 Science & Technology | Chai Research Corp. |
| 87814862 | CHAI | Feb 28, 2018 | Pending | 001 Chemicals 005 Pharmaceuticals 009 Electronics & Software 010 Medical Devices | CHAI INC. |
| 86351988 | CHAI | Jul 30, 2014 | Pending | 036 Insurance & Finance | Jacobson, Neil |
Weekly visibility reports showing how ChatGPT mentions CHAI, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CHAI trademark portfolio
What trademarks does CHAI hold?
CHAI holds 5 USPTO trademark filings across 4 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 42 (Science & Technology), Class 36 (Insurance & Finance). The most recent filings are registered to Bill, Hillary & Chelsea Clinton Foundation.
How many trademarks does CHAI have at the USPTO?
WikiTrademarks tracks 5 USPTO trademark filings attributed to CHAI. The brand has been actively filing since July 2014. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CHAI file most often?
CHAI's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 4 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CHAI trademark?
The most recent filings under the CHAI mark are registered to Bill, Hillary & Chelsea Clinton Foundation. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CHAI expanding into new categories?
The current WikiTrademarks Expansion Score for CHAI is 46 out of 100, which is moderate — the brand is steadily adding adjacent classes. 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 CHAI trademark filings?
Click the Watch Brand button at the top of this page to add CHAI 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 CHAI to another owner · Browse all NICE classes · Most valuable brands
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