LAMSON holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) 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.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 75731223 | LAMSON | Jun 17, 1999 | Abandoned | 007 Machinery | INDUSTRIAL TECHNOLOGIES AND SERVICES, LLC |
| 74652437 | LAMSON | Mar 28, 1995 | Abandoned | 028 Games & Toys | C1 DESIGN GROUP L.L.C. |
Weekly visibility reports showing how ChatGPT mentions LAMSON, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: LAMSON trademark portfolio
What trademarks does LAMSON hold?
LAMSON holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 28 (Games & Toys). The most recent filings are registered to INDUSTRIAL TECHNOLOGIES AND SERVICES, LLC.
How many trademarks does LAMSON have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to LAMSON. The brand has been actively filing since March 1995. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LAMSON file most often?
LAMSON'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 LAMSON trademark?
The most recent filings under the LAMSON mark are registered to INDUSTRIAL TECHNOLOGIES AND SERVICES, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LAMSON expanding into new categories?
The current WikiTrademarks Expansion Score for LAMSON 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 LAMSON trademark filings?
Click the Watch Brand button at the top of this page to add LAMSON 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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