FITHEORY holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99367134 | FITHEORY | Aug 30, 2025 | Pending | 005 Pharmaceuticals | Wei Zhang |
Weekly visibility reports showing how ChatGPT mentions FITHEORY, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: FITHEORY trademark portfolio
What trademarks does FITHEORY hold?
FITHEORY holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Wei Zhang.
How many trademarks does FITHEORY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to FITHEORY. 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 FITHEORY file most often?
FITHEORY's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the FITHEORY trademark?
The most recent filings under the FITHEORY mark are registered to Wei Zhang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is FITHEORY expanding into new categories?
The current WikiTrademarks Expansion Score for FITHEORY is 4 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 FITHEORY trademark filings?
Click the Watch Brand button at the top of this page to add FITHEORY 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 FITHEORY to another owner · Browse all NICE classes · Most valuable brands
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