PROSTEEL 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 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 11, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
2 records| Date | From | To |
|---|---|---|
| Jun 14, 2017 |
PROSTEEL SECURITY PRODUCTS, INC.
PROSTEEL SECURITY HOLDINGS, INC.
PROSTEEL HOLDINGS, LLC
|
BEVERLY BANK & TRUST COMPANY, N.A.
CHICAGO, ILLINOIS
|
| Jun 14, 2017 |
PROSTEEL SECURITY PRODUCTS, INC.
PROSTEEL SECURITY HOLDINGS, INC.
PROSTEEL HOLDINGS, LLC
|
ALDINE CAPITAL FUND II, L.P., AS AGENT
CHICAGO, ILLINOIS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78492849 | PROSTEEL | Oct 01, 2004 | Abandoned | 006 Metal Goods | PROSTEEL SECURITY PRODUCTS, INC. |
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FAQ: PROSTEEL trademark portfolio
What trademarks does PROSTEEL hold?
PROSTEEL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods). The most recent filings are registered to PROSTEEL SECURITY PRODUCTS, INC..
How many trademarks does PROSTEEL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PROSTEEL. The brand has been actively filing since October 2004. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PROSTEEL file most often?
PROSTEEL'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 PROSTEEL trademark?
The most recent filings under the PROSTEEL mark are registered to PROSTEEL SECURITY PRODUCTS, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PROSTEEL expanding into new categories?
The current WikiTrademarks Expansion Score for PROSTEEL 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 PROSTEEL trademark filings?
Click the Watch Brand button at the top of this page to add PROSTEEL 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 PROSTEEL to another owner · Browse all NICE classes · Most valuable brands
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