CHALLENGE WORKS 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 10, 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 |
|---|---|---|---|---|---|
| 97866827 | CHALLENGE WORKS | Mar 31, 2023 | Registered | 009 Electronics & Software 035 Advertising & Business 036 Insurance & Finance 041 Education & Entertainment 042 Science & Technology 045 Legal & Security Services | Nesta |
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FAQ: CHALLENGE WORKS trademark portfolio
What trademarks does CHALLENGE WORKS hold?
CHALLENGE WORKS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 35 (Advertising & Business), Class 36 (Insurance & Finance). The most recent filings are registered to Nesta.
How many trademarks does CHALLENGE WORKS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CHALLENGE WORKS. The brand has been actively filing since March 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CHALLENGE WORKS file most often?
CHALLENGE WORKS'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 CHALLENGE WORKS trademark?
The most recent filings under the CHALLENGE WORKS mark are registered to Nesta. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CHALLENGE WORKS expanding into new categories?
The current WikiTrademarks Expansion Score for CHALLENGE WORKS 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 CHALLENGE WORKS trademark filings?
Click the Watch Brand button at the top of this page to add CHALLENGE WORKS 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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