BUTRANS 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 July 5, 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 |
|---|---|---|---|---|---|
| 85025378 | BUTRANS | Apr 28, 2010 | Abandoned | 005 Pharmaceuticals | Purdue Pharma L.P. |
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FAQ: BUTRANS trademark portfolio
What trademarks does BUTRANS hold?
BUTRANS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Purdue Pharma L.P..
How many trademarks does BUTRANS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to BUTRANS. The brand has been actively filing since April 2010. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BUTRANS file most often?
BUTRANS'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 BUTRANS trademark?
The most recent filings under the BUTRANS mark are registered to Purdue Pharma L.P.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BUTRANS expanding into new categories?
The current WikiTrademarks Expansion Score for BUTRANS 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 BUTRANS trademark filings?
Click the Watch Brand button at the top of this page to add BUTRANS 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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