POPLAR THERAPEUTICS 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 6/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 11, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Feb 12, 2026 |
PHYLAXIS BIOSCIENCE, INC.
|
POPLAR THERAPEUTICS, INC.
DENVER, COLORADO
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99571237 | POPLAR THERAPEUTICS | Dec 30, 2025 | Registered | 005 Pharmaceuticals 042 Science & Technology | POPLAR THERAPEUTICS, INC. |
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FAQ: POPLAR THERAPEUTICS trademark portfolio
What trademarks does POPLAR THERAPEUTICS hold?
POPLAR THERAPEUTICS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 42 (Science & Technology). The most recent filings are registered to POPLAR THERAPEUTICS, INC..
How many trademarks does POPLAR THERAPEUTICS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to POPLAR THERAPEUTICS. The brand has been actively filing since December 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does POPLAR THERAPEUTICS file most often?
POPLAR THERAPEUTICS'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 POPLAR THERAPEUTICS trademark?
The most recent filings under the POPLAR THERAPEUTICS mark are registered to POPLAR THERAPEUTICS, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is POPLAR THERAPEUTICS expanding into new categories?
The current WikiTrademarks Expansion Score for POPLAR THERAPEUTICS is 6 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 POPLAR THERAPEUTICS trademark filings?
Click the Watch Brand button at the top of this page to add POPLAR THERAPEUTICS 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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