DUO-JET holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 9, 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 |
|---|---|---|---|---|---|
| 76591992 | DUO-JET | May 13, 2004 | Abandoned | 010 Medical Devices | Jet Medical, SA |
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FAQ: DUO-JET trademark portfolio
What trademarks does DUO-JET hold?
DUO-JET holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to Jet Medical, SA.
How many trademarks does DUO-JET have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DUO-JET. The brand has been actively filing since May 2004. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DUO-JET file most often?
DUO-JET's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DUO-JET trademark?
The most recent filings under the DUO-JET mark are registered to Jet Medical, SA. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DUO-JET expanding into new categories?
The current WikiTrademarks Expansion Score for DUO-JET is 0 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 DUO-JET trademark filings?
Click the Watch Brand button at the top of this page to add DUO-JET 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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