STACK-ON 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 June 14, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Jul 31, 2017 |
CANNON SAFE, INC.
GUNVAULT USA, INC.
STACK-ON PRODUCTS CO.
|
BARINGS FINANCE LLC, AS ADMINISTRATIVE A...
CHARLOTTE, NORTH CAROLINA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 74587568 | STACK-ON | Oct 19, 1994 | Abandoned | 006 Metal Goods 020 Furniture | CANNON SECURITY PRODUCTS, INC. |
Weekly visibility reports showing how ChatGPT mentions STACK-ON, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: STACK-ON trademark portfolio
What trademarks does STACK-ON hold?
STACK-ON holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods), Class 20 (Furniture). The most recent filings are registered to CANNON SECURITY PRODUCTS, INC..
How many trademarks does STACK-ON have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to STACK-ON. The brand has been actively filing since October 1994. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does STACK-ON file most often?
STACK-ON'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 STACK-ON trademark?
The most recent filings under the STACK-ON mark are registered to CANNON 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 STACK-ON expanding into new categories?
The current WikiTrademarks Expansion Score for STACK-ON 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 STACK-ON trademark filings?
Click the Watch Brand button at the top of this page to add STACK-ON 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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