PHEXX holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 2 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 21, 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 |
|---|---|---|---|---|---|
| 99553553 | PHEXX | Dec 17, 2025 | Registered | 005 Pharmaceuticals 042 Science & Technology 044 Medical & Beauty Services | Evofem Biosciences, Inc. |
| 98733431 | PHEXX | Sep 04, 2024 | Pending | 005 Pharmaceuticals 042 Science & Technology 044 Medical & Beauty Services | Evofem Biosciences, Inc. |
Weekly visibility reports showing how ChatGPT mentions PHEXX, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PHEXX trademark portfolio
What trademarks does PHEXX hold?
PHEXX holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 42 (Science & Technology), Class 44 (Medical & Beauty Services). The most recent filings are registered to Evofem Biosciences, Inc..
How many trademarks does PHEXX have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to PHEXX. The brand has been actively filing since September 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PHEXX file most often?
PHEXX's most active class is NICE Class 5 (Pharmaceuticals), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PHEXX trademark?
The most recent filings under the PHEXX mark are registered to Evofem Biosciences, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PHEXX expanding into new categories?
The current WikiTrademarks Expansion Score for PHEXX is 7 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 PHEXX trademark filings?
Click the Watch Brand button at the top of this page to add PHEXX 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 PHEXX to another owner · Browse all NICE classes · Most valuable brands
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