ECH2O holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) 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 July 7, 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 |
|---|---|---|---|---|---|
| 79198990 | ECH2O | Nov 18, 2016 | Pending | 011 Lighting & HVAC | Merck KGaA |
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FAQ: ECH2O trademark portfolio
What trademarks does ECH2O hold?
ECH2O holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC). The most recent filings are registered to Merck KGaA.
How many trademarks does ECH2O have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ECH2O. The brand has been actively filing since November 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ECH2O file most often?
ECH2O's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ECH2O trademark?
The most recent filings under the ECH2O mark are registered to Merck KGaA. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ECH2O expanding into new categories?
The current WikiTrademarks Expansion Score for ECH2O 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 ECH2O trademark filings?
Click the Watch Brand button at the top of this page to add ECH2O 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 ECH2O to another owner · Browse all NICE classes · Most valuable brands
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