RETRO BIOSCIENCES 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 31/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 4, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99735617 | RETRO BIOSCIENCES | Mar 31, 2026 | Registered | 005 Pharmaceuticals 042 Science & Technology | Retro Biosciences, Inc. |
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FAQ: RETRO BIOSCIENCES trademark portfolio
What trademarks does RETRO BIOSCIENCES hold?
RETRO BIOSCIENCES 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 Retro Biosciences, Inc..
How many trademarks does RETRO BIOSCIENCES have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to RETRO BIOSCIENCES. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does RETRO BIOSCIENCES file most often?
RETRO BIOSCIENCES'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 RETRO BIOSCIENCES trademark?
The most recent filings under the RETRO BIOSCIENCES mark are registered to Retro Biosciences, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is RETRO BIOSCIENCES expanding into new categories?
The current WikiTrademarks Expansion Score for RETRO BIOSCIENCES is 31 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 RETRO BIOSCIENCES trademark filings?
Click the Watch Brand button at the top of this page to add RETRO BIOSCIENCES 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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