RETHYMIC 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 8, 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 |
|---|---|---|---|---|---|
| 88715931 | RETHYMIC | Dec 05, 2019 | Pending | 005 Pharmaceuticals | SUMITOMO PHARMA CO., LTD. |
| 88319658 | RETHYMIC | Feb 28, 2019 | Pending | 005 Pharmaceuticals | SUMITOMO PHARMA CO., LTD. |
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FAQ: RETHYMIC trademark portfolio
What trademarks does RETHYMIC hold?
RETHYMIC holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to SUMITOMO PHARMA CO., LTD..
How many trademarks does RETHYMIC have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to RETHYMIC. The brand has been actively filing since February 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does RETHYMIC file most often?
RETHYMIC'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 RETHYMIC trademark?
The most recent filings under the RETHYMIC mark are registered to SUMITOMO PHARMA CO., LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is RETHYMIC expanding into new categories?
The current WikiTrademarks Expansion Score for RETHYMIC 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 RETHYMIC trademark filings?
Click the Watch Brand button at the top of this page to add RETHYMIC 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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