RYARZIL 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 23, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Feb 18, 2026 |
EAGLE PHARMACEUTICALS, INC
|
ANKURA TRUST COMPANY, LLC
FAIRFIELD, CONNECTICUT
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90188978 | RYARZIL | Sep 17, 2020 | Registered | 005 Pharmaceuticals | Eagle Pharmaceuticals Inc. |
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FAQ: RYARZIL trademark portfolio
What trademarks does RYARZIL hold?
RYARZIL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Eagle Pharmaceuticals Inc..
How many trademarks does RYARZIL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to RYARZIL. The brand has been actively filing since September 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does RYARZIL file most often?
RYARZIL'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 RYARZIL trademark?
The most recent filings under the RYARZIL mark are registered to Eagle Pharmaceuticals Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is RYARZIL expanding into new categories?
The current WikiTrademarks Expansion Score for RYARZIL is 1 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 RYARZIL trademark filings?
Click the Watch Brand button at the top of this page to add RYARZIL 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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