ETHRIS holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 2 filings. The WikiTrademarks Expansion Score is 23/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 14, 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 |
|---|---|---|---|---|---|
| 99780436 | ETHRIS | Apr 22, 2026 | Registered | 005 Pharmaceuticals | Tianyun Zhang |
| 79382469 | ETHRIS | Jun 22, 2023 | Pending | 001 Chemicals 005 Pharmaceuticals 042 Science & Technology 044 Medical & Beauty Services | Ethris GmbH |
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FAQ: ETHRIS trademark portfolio
What trademarks does ETHRIS hold?
ETHRIS holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 1 (Chemicals), Class 42 (Science & Technology). The most recent filings are registered to Tianyun Zhang.
How many trademarks does ETHRIS have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to ETHRIS. The brand has been actively filing since June 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ETHRIS file most often?
ETHRIS's most active class is NICE Class 5 (Pharmaceuticals), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ETHRIS trademark?
The most recent filings under the ETHRIS mark are registered to Tianyun Zhang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ETHRIS expanding into new categories?
The current WikiTrademarks Expansion Score for ETHRIS is 23 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 ETHRIS trademark filings?
Click the Watch Brand button at the top of this page to add ETHRIS 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 ETHRIS to another owner · Browse all NICE classes · Most valuable brands
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