MAXµM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 September 17, 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 |
|---|---|---|---|---|---|
| 73350289 | MAXµM | Feb 16, 1982 | Abandoned | 009 Electronics & Software | CARL MAHR HOLDING GMBH |
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FAQ: MAXµM trademark portfolio
What trademarks does MAXµM hold?
MAXµM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to CARL MAHR HOLDING GMBH.
How many trademarks does MAXµM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to MAXµM. The brand has been actively filing since February 1982. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does MAXµM file most often?
MAXµM's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the MAXµM trademark?
The most recent filings under the MAXµM mark are registered to CARL MAHR HOLDING GMBH. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is MAXµM expanding into new categories?
The current WikiTrademarks Expansion Score for MAXµM 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 MAXµM trademark filings?
Click the Watch Brand button at the top of this page to add MAXµM 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 MAXµM to another owner · Browse all NICE classes · Most valuable brands
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