KORSTEEL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 18 (Leather Goods & Luggage) 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 5, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 73091963 | KORSTEEL | Jun 29, 1976 | Abandoned | 018 Leather Goods & Luggage | WEATHERBEETA PTY. LTD. |
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FAQ: KORSTEEL trademark portfolio
What trademarks does KORSTEEL hold?
KORSTEEL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 18 (Leather Goods & Luggage). The most recent filings are registered to WEATHERBEETA PTY. LTD..
How many trademarks does KORSTEEL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to KORSTEEL. The brand has been actively filing since June 1976. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KORSTEEL file most often?
KORSTEEL's most active class is NICE Class 18 (Leather Goods & Luggage), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KORSTEEL trademark?
The most recent filings under the KORSTEEL mark are registered to WEATHERBEETA PTY. LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KORSTEEL expanding into new categories?
The current WikiTrademarks Expansion Score for KORSTEEL 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 KORSTEEL trademark filings?
Click the Watch Brand button at the top of this page to add KORSTEEL 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 KORSTEEL to another owner · Browse all NICE classes · Most valuable brands
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