EISOS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 November 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 |
|---|---|---|---|---|---|
| 79369239 | EISOS | Jan 30, 2023 | Pending | 009 Electronics & Software 011 Lighting & HVAC 016 Paper & Printed Goods 020 Furniture 042 Science & Technology | Würth Elektronik eiSos GmbH & Co. KG |
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FAQ: EISOS trademark portfolio
What trademarks does EISOS hold?
EISOS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 11 (Lighting & HVAC), Class 16 (Paper & Printed Goods). The most recent filings are registered to Würth Elektronik eiSos GmbH & Co. KG.
How many trademarks does EISOS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to EISOS. The brand has been actively filing since January 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does EISOS file most often?
EISOS's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the EISOS trademark?
The most recent filings under the EISOS mark are registered to Würth Elektronik eiSos GmbH & Co. KG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is EISOS expanding into new categories?
The current WikiTrademarks Expansion Score for EISOS 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 EISOS trademark filings?
Click the Watch Brand button at the top of this page to add EISOS 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 EISOS to another owner · Browse all NICE classes · Most valuable brands
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