LORTONE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 7, 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 |
|---|---|---|---|---|---|
| 86881504 | LORTONE | Jan 20, 2016 | Pending | 007 Machinery | COVINGTON CORPORATION |
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FAQ: LORTONE trademark portfolio
What trademarks does LORTONE hold?
LORTONE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery). The most recent filings are registered to COVINGTON CORPORATION.
How many trademarks does LORTONE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to LORTONE. The brand has been actively filing since January 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LORTONE file most often?
LORTONE's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the LORTONE trademark?
The most recent filings under the LORTONE mark are registered to COVINGTON CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LORTONE expanding into new categories?
The current WikiTrademarks Expansion Score for LORTONE is 1 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 LORTONE trademark filings?
Click the Watch Brand button at the top of this page to add LORTONE 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 LORTONE to another owner · Browse all NICE classes · Most valuable brands
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