WALSH MECHANICAL CONTRACTORS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 37 (Construction & Repair) 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 August 15, 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 |
|---|---|---|---|---|---|
| 78512139 | WALSH MECHANICAL CONTRACTORS | Nov 05, 2004 | Abandoned | 037 Construction & Repair | LeBel, Inc. |
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FAQ: WALSH MECHANICAL CONTRACTORS trademark portfolio
What trademarks does WALSH MECHANICAL CONTRACTORS hold?
WALSH MECHANICAL CONTRACTORS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 37 (Construction & Repair). The most recent filings are registered to LeBel, Inc..
How many trademarks does WALSH MECHANICAL CONTRACTORS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to WALSH MECHANICAL CONTRACTORS. The brand has been actively filing since November 2004. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does WALSH MECHANICAL CONTRACTORS file most often?
WALSH MECHANICAL CONTRACTORS's most active class is NICE Class 37 (Construction & Repair), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the WALSH MECHANICAL CONTRACTORS trademark?
The most recent filings under the WALSH MECHANICAL CONTRACTORS mark are registered to LeBel, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is WALSH MECHANICAL CONTRACTORS expanding into new categories?
The current WikiTrademarks Expansion Score for WALSH MECHANICAL CONTRACTORS 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 WALSH MECHANICAL CONTRACTORS trademark filings?
Click the Watch Brand button at the top of this page to add WALSH MECHANICAL CONTRACTORS 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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