TRIAL AND ERROR 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 8/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 9, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99575513 | TRIAL AND ERROR | Jan 02, 2026 | Registered | 009 Electronics & Software 016 Paper & Printed Goods 025 Clothing & Footwear 041 Education & Entertainment | MILLS CONSULTANTS LLC |
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FAQ: TRIAL AND ERROR trademark portfolio
What trademarks does TRIAL AND ERROR hold?
TRIAL AND ERROR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 16 (Paper & Printed Goods), Class 25 (Clothing & Footwear). The most recent filings are registered to MILLS CONSULTANTS LLC.
How many trademarks does TRIAL AND ERROR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to TRIAL AND ERROR. The brand has been actively filing since January 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TRIAL AND ERROR file most often?
TRIAL AND ERROR'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 TRIAL AND ERROR trademark?
The most recent filings under the TRIAL AND ERROR mark are registered to MILLS CONSULTANTS LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TRIAL AND ERROR expanding into new categories?
The current WikiTrademarks Expansion Score for TRIAL AND ERROR is 8 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 TRIAL AND ERROR trademark filings?
Click the Watch Brand button at the top of this page to add TRIAL AND ERROR 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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