MITROWSKI WELDING holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) 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 26, 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 |
|---|---|---|---|---|---|
| 78356522 | MITROWSKI WELDING | Jan 23, 2004 | Abandoned | 035 Advertising & Business 037 Construction & Repair | MITROWSKI WELDING EQUIPMENT, LTD. |
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FAQ: MITROWSKI WELDING trademark portfolio
What trademarks does MITROWSKI WELDING hold?
MITROWSKI WELDING holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 37 (Construction & Repair). The most recent filings are registered to MITROWSKI WELDING EQUIPMENT, LTD..
How many trademarks does MITROWSKI WELDING have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to MITROWSKI WELDING. The brand has been actively filing since January 2004. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does MITROWSKI WELDING file most often?
MITROWSKI WELDING's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the MITROWSKI WELDING trademark?
The most recent filings under the MITROWSKI WELDING mark are registered to MITROWSKI WELDING EQUIPMENT, LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is MITROWSKI WELDING expanding into new categories?
The current WikiTrademarks Expansion Score for MITROWSKI WELDING 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 MITROWSKI WELDING trademark filings?
Click the Watch Brand button at the top of this page to add MITROWSKI WELDING 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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