DOCTOR AI holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 2 filings. The WikiTrademarks Expansion Score is 9/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 20, 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 |
|---|---|---|---|---|---|
| 99341280 | DOCTOR AI | Aug 16, 2025 | Registered | 009 Electronics & Software 016 Paper & Printed Goods 025 Clothing & Footwear 035 Advertising & Business 036 Insurance & Finance 041 Education & Entertainment 042 Science & Technology | Robin Leigh Pavlich Blackstone |
| 99337397 | DOCTOR AI | Aug 14, 2025 | Registered | 041 Education & Entertainment | Robin Leigh Pavlich Blackstone |
Weekly visibility reports showing how ChatGPT mentions DOCTOR AI, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DOCTOR AI trademark portfolio
What trademarks does DOCTOR AI hold?
DOCTOR AI holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment), Class 9 (Electronics & Software), Class 16 (Paper & Printed Goods). The most recent filings are registered to Robin Leigh Pavlich Blackstone.
How many trademarks does DOCTOR AI have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to DOCTOR AI. The brand has been actively filing since August 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DOCTOR AI file most often?
DOCTOR AI's most active class is NICE Class 41 (Education & Entertainment), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DOCTOR AI trademark?
The most recent filings under the DOCTOR AI mark are registered to Robin Leigh Pavlich Blackstone. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DOCTOR AI expanding into new categories?
The current WikiTrademarks Expansion Score for DOCTOR AI is 9 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 DOCTOR AI trademark filings?
Click the Watch Brand button at the top of this page to add DOCTOR AI 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 DOCTOR AI to another owner · Browse all NICE classes · Most valuable brands
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