DUOTETHER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 29, 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 |
|---|---|---|---|---|---|
| 99501085 | DUOTETHER | Nov 17, 2025 | Registered | 042 Science & Technology | Waterfall Scientific, Inc. |
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FAQ: DUOTETHER trademark portfolio
What trademarks does DUOTETHER hold?
DUOTETHER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology). The most recent filings are registered to Waterfall Scientific, Inc..
How many trademarks does DUOTETHER have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DUOTETHER. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DUOTETHER file most often?
DUOTETHER's most active class is NICE Class 42 (Science & Technology), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DUOTETHER trademark?
The most recent filings under the DUOTETHER mark are registered to Waterfall Scientific, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DUOTETHER expanding into new categories?
The current WikiTrademarks Expansion Score for DUOTETHER is 4 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 DUOTETHER trademark filings?
Click the Watch Brand button at the top of this page to add DUOTETHER 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.
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