LYSODREN 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 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 8, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 73358100 | LYSODREN | Apr 05, 1982 | Abandoned | 005 Pharmaceuticals | ESTEVE RD FRANCE S.A.S. |
| 73156066 | LYSODREN | Jan 23, 1978 | Abandoned | 005 Pharmaceuticals | ESTEVE RD FRANCE S.A.S. |
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FAQ: LYSODREN trademark portfolio
What trademarks does LYSODREN hold?
LYSODREN holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to ESTEVE RD FRANCE S.A.S..
How many trademarks does LYSODREN have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to LYSODREN. The brand has been actively filing since January 1978. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LYSODREN file most often?
LYSODREN'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 LYSODREN trademark?
The most recent filings under the LYSODREN mark are registered to ESTEVE RD FRANCE S.A.S.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LYSODREN expanding into new categories?
The current WikiTrademarks Expansion Score for LYSODREN 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 LYSODREN trademark filings?
Click the Watch Brand button at the top of this page to add LYSODREN 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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