DOERRENBERG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods) 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 August 15, 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 |
|---|---|---|---|---|---|
| 79419465 | DOERRENBERG | Oct 30, 2024 | Registered | 006 Metal Goods 007 Machinery 040 Material Treatment | Dörrenberg Edelstahl GmbH |
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FAQ: DOERRENBERG trademark portfolio
What trademarks does DOERRENBERG hold?
DOERRENBERG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods), Class 7 (Machinery), Class 40 (Material Treatment). The most recent filings are registered to Dörrenberg Edelstahl GmbH.
How many trademarks does DOERRENBERG have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DOERRENBERG. The brand has been actively filing since October 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DOERRENBERG file most often?
DOERRENBERG's most active class is NICE Class 6 (Metal Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DOERRENBERG trademark?
The most recent filings under the DOERRENBERG mark are registered to Dörrenberg Edelstahl GmbH. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DOERRENBERG expanding into new categories?
The current WikiTrademarks Expansion Score for DOERRENBERG 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 DOERRENBERG trademark filings?
Click the Watch Brand button at the top of this page to add DOERRENBERG 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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