E4H holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 30, 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 |
|---|---|---|---|---|---|
| 88804439 | E4H | Feb 20, 2020 | Pending | 035 Advertising & Business 042 Science & Technology | E4H-Environments for Health LLC |
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FAQ: E4H trademark portfolio
What trademarks does E4H hold?
E4H holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 42 (Science & Technology). The most recent filings are registered to E4H-Environments for Health LLC.
How many trademarks does E4H have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to E4H. The brand has been actively filing since February 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does E4H file most often?
E4H's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the E4H trademark?
The most recent filings under the E4H mark are registered to E4H-Environments for Health LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is E4H expanding into new categories?
The current WikiTrademarks Expansion Score for E4H is 3 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 E4H trademark filings?
Click the Watch Brand button at the top of this page to add E4H 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 E4H to another owner · Browse all NICE classes · Most valuable brands
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