DT 990 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 7, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79415314 | DT 990 | Dec 09, 2024 | Registered | 009 Electronics & Software | beyerdynamic GmbH & Co.KG |
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FAQ: DT 990 trademark portfolio
What trademarks does DT 990 hold?
DT 990 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to beyerdynamic GmbH & Co.KG.
How many trademarks does DT 990 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DT 990. The brand has been actively filing since December 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DT 990 file most often?
DT 990's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DT 990 trademark?
The most recent filings under the DT 990 mark are registered to beyerdynamic GmbH & Co.KG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DT 990 expanding into new categories?
The current WikiTrademarks Expansion Score for DT 990 is 1 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 DT 990 trademark filings?
Click the Watch Brand button at the top of this page to add DT 990 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 DT 990 to another owner · Browse all NICE classes · Most valuable brands
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