SYNDAX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 25, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86392710 | SYNDAX | Sep 11, 2014 | Abandoned | 005 Pharmaceuticals | Syndax Pharmaceuticals, Inc. |
Weekly visibility reports showing how ChatGPT mentions SYNDAX, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SYNDAX trademark portfolio
What trademarks does SYNDAX hold?
SYNDAX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Syndax Pharmaceuticals, Inc..
How many trademarks does SYNDAX have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SYNDAX. The brand has been actively filing since September 2014. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SYNDAX file most often?
SYNDAX's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SYNDAX trademark?
The most recent filings under the SYNDAX mark are registered to Syndax Pharmaceuticals, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SYNDAX expanding into new categories?
The current WikiTrademarks Expansion Score for SYNDAX is 0 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 SYNDAX trademark filings?
Click the Watch Brand button at the top of this page to add SYNDAX 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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