BLH BLUE LIGHT HARMONIZER 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 43/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed July 11, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99811776 | BLH BLUE LIGHT HARMONIZER | May 08, 2026 | Registered | 009 Electronics & Software 010 Medical Devices 011 Lighting & HVAC 042 Science & Technology | Preferred Mitolux Inc. |
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FAQ: BLH BLUE LIGHT HARMONIZER trademark portfolio
What trademarks does BLH BLUE LIGHT HARMONIZER hold?
BLH BLUE LIGHT HARMONIZER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 10 (Medical Devices), Class 11 (Lighting & HVAC). The most recent filings are registered to Preferred Mitolux Inc..
How many trademarks does BLH BLUE LIGHT HARMONIZER have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to BLH BLUE LIGHT HARMONIZER. The brand has been actively filing since May 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BLH BLUE LIGHT HARMONIZER file most often?
BLH BLUE LIGHT HARMONIZER'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 BLH BLUE LIGHT HARMONIZER trademark?
The most recent filings under the BLH BLUE LIGHT HARMONIZER mark are registered to Preferred Mitolux Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BLH BLUE LIGHT HARMONIZER expanding into new categories?
The current WikiTrademarks Expansion Score for BLH BLUE LIGHT HARMONIZER is 43 out of 100, which is moderate — the brand is steadily adding adjacent classes. 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 BLH BLUE LIGHT HARMONIZER trademark filings?
Click the Watch Brand button at the top of this page to add BLH BLUE LIGHT HARMONIZER 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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