DXU holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) with 1 filings. The WikiTrademarks Expansion Score is 32/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 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 |
|---|---|---|---|---|---|
| 99736340 | DXU | Mar 31, 2026 | Registered | 001 Chemicals 005 Pharmaceuticals | Beckman Coulter, Inc. |
| 88473540 | DXU | Jun 14, 2019 | Pending | 042 Science & Technology | DXU, LLC |
Weekly visibility reports showing how ChatGPT mentions DXU, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DXU trademark portfolio
What trademarks does DXU hold?
DXU holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 5 (Pharmaceuticals), Class 42 (Science & Technology). The most recent filings are registered to Beckman Coulter, Inc..
How many trademarks does DXU have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DXU. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DXU file most often?
DXU's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DXU trademark?
The most recent filings under the DXU mark are registered to Beckman Coulter, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DXU expanding into new categories?
The current WikiTrademarks Expansion Score for DXU is 32 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 DXU trademark filings?
Click the Watch Brand button at the top of this page to add DXU 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 DXU to another owner · Browse all NICE classes · Most valuable brands