PERMANEX 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 12, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79350809 | PERMANEX | Aug 15, 2022 | Registered | ["001"] | Chemex Foundry Solutions GmbH |
Weekly visibility reports showing how ChatGPT mentions PERMANEX, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PERMANEX trademark portfolio
What trademarks does PERMANEX hold?
PERMANEX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to Chemex Foundry Solutions GmbH.
How many trademarks does PERMANEX have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PERMANEX. The brand has been actively filing since August 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PERMANEX file most often?
PERMANEX'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 PERMANEX trademark?
The most recent filings under the PERMANEX mark are registered to Chemex Foundry Solutions GmbH. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PERMANEX expanding into new categories?
The current WikiTrademarks Expansion Score for PERMANEX 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 PERMANEX trademark filings?
Click the Watch Brand button at the top of this page to add PERMANEX 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.
More on this portfolio: Compare PERMANEX to another owner · Browse all NICE classes · Most valuable brands
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