CYDEX PHARMACEUTICALS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) 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 14, 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 |
|---|---|---|---|---|---|
| 77681160 | CYDEX PHARMACEUTICALS | Mar 02, 2009 | Abandoned | 001 Chemicals | CyDex Pharmaceuticals, Inc. |
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FAQ: CYDEX PHARMACEUTICALS trademark portfolio
What trademarks does CYDEX PHARMACEUTICALS hold?
CYDEX PHARMACEUTICALS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to CyDex Pharmaceuticals, Inc..
How many trademarks does CYDEX PHARMACEUTICALS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CYDEX PHARMACEUTICALS. The brand has been actively filing since March 2009. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CYDEX PHARMACEUTICALS file most often?
CYDEX PHARMACEUTICALS's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CYDEX PHARMACEUTICALS trademark?
The most recent filings under the CYDEX PHARMACEUTICALS mark are registered to CyDex Pharmaceuticals, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CYDEX PHARMACEUTICALS expanding into new categories?
The current WikiTrademarks Expansion Score for CYDEX PHARMACEUTICALS 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 CYDEX PHARMACEUTICALS trademark filings?
Click the Watch Brand button at the top of this page to add CYDEX PHARMACEUTICALS 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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