HARMONY ENGINE 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 31/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 31, 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 |
|---|---|---|---|---|---|
| 99664847 | HARMONY ENGINE | Feb 23, 2026 | Registered | ["009","042"] | 2Noots, Inc. |
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FAQ: HARMONY ENGINE trademark portfolio
What trademarks does HARMONY ENGINE hold?
HARMONY ENGINE holds 1 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 2Noots, Inc..
How many trademarks does HARMONY ENGINE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HARMONY ENGINE. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HARMONY ENGINE file most often?
HARMONY ENGINE'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 HARMONY ENGINE trademark?
The most recent filings under the HARMONY ENGINE mark are registered to 2Noots, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HARMONY ENGINE expanding into new categories?
The current WikiTrademarks Expansion Score for HARMONY ENGINE is 31 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 HARMONY ENGINE trademark filings?
Click the Watch Brand button at the top of this page to add HARMONY ENGINE 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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