SYNTHASEM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) with 1 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 18, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79447092 | SYNTHASEM | Jan 15, 2026 | Registered | 001 Chemicals 004 Lubricants & Fuels 042 Science & Technology | Perstorp AB |
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FAQ: SYNTHASEM trademark portfolio
What trademarks does SYNTHASEM hold?
SYNTHASEM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 4 (Lubricants & Fuels), Class 42 (Science & Technology). The most recent filings are registered to Perstorp AB.
How many trademarks does SYNTHASEM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SYNTHASEM. The brand has been actively filing since January 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SYNTHASEM file most often?
SYNTHASEM's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SYNTHASEM trademark?
The most recent filings under the SYNTHASEM mark are registered to Perstorp AB. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SYNTHASEM expanding into new categories?
The current WikiTrademarks Expansion Score for SYNTHASEM is 7 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 SYNTHASEM trademark filings?
Click the Watch Brand button at the top of this page to add SYNTHASEM 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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