DURALOCK holds 2 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
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 85414187 | DURALOCK | Sep 02, 2011 | Abandoned | 011 Lighting & HVAC | FORTUNE BRANDS WATER INNOVATIONS LLC |
| 78716933 | DURALOCK | Sep 20, 2005 | Abandoned | 006 Metal Goods | CDS Moving Equipment, Inc. |
Weekly visibility reports showing how ChatGPT mentions DURALOCK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DURALOCK trademark portfolio
What trademarks does DURALOCK hold?
DURALOCK holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods), Class 11 (Lighting & HVAC). The most recent filings are registered to FORTUNE BRANDS WATER INNOVATIONS LLC.
How many trademarks does DURALOCK have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to DURALOCK. The brand has been actively filing since September 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DURALOCK file most often?
DURALOCK'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 DURALOCK trademark?
The most recent filings under the DURALOCK mark are registered to FORTUNE BRANDS WATER INNOVATIONS LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DURALOCK expanding into new categories?
The current WikiTrademarks Expansion Score for DURALOCK 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 DURALOCK trademark filings?
Click the Watch Brand button at the top of this page to add DURALOCK 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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