NAMMU21 holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 6, 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 |
|---|---|---|---|---|---|
| 87640420 | NAMMU21 | Oct 10, 2017 | Pending | 009 Electronics & Software | Nammu21, Inc. |
| 87640422 | NAMMU21 | Oct 10, 2017 | Pending | 042 Science & Technology | Nammu21, Inc. |
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FAQ: NAMMU21 trademark portfolio
What trademarks does NAMMU21 hold?
NAMMU21 holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 42 (Science & Technology). The most recent filings are registered to Nammu21, Inc..
How many trademarks does NAMMU21 have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to NAMMU21. The brand has been actively filing since October 2017. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does NAMMU21 file most often?
NAMMU21'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 NAMMU21 trademark?
The most recent filings under the NAMMU21 mark are registered to Nammu21, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is NAMMU21 expanding into new categories?
The current WikiTrademarks Expansion Score for NAMMU21 is 3 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 NAMMU21 trademark filings?
Click the Watch Brand button at the top of this page to add NAMMU21 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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