SEROTONIN ENGINE 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 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 2, 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 |
|---|---|---|---|---|---|
| 99644366 | SEROTONIN ENGINE | Feb 10, 2026 | Registered | 005 Pharmaceuticals | Theraforte LLC |
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FAQ: SEROTONIN ENGINE trademark portfolio
What trademarks does SEROTONIN ENGINE hold?
SEROTONIN ENGINE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Theraforte LLC.
How many trademarks does SEROTONIN ENGINE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SEROTONIN ENGINE. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SEROTONIN ENGINE file most often?
SEROTONIN ENGINE'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 SEROTONIN ENGINE trademark?
The most recent filings under the SEROTONIN ENGINE mark are registered to Theraforte LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SEROTONIN ENGINE expanding into new categories?
The current WikiTrademarks Expansion Score for SEROTONIN ENGINE is 4 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 SEROTONIN ENGINE trademark filings?
Click the Watch Brand button at the top of this page to add SEROTONIN ENGINE 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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