ROCK CORTEX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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Sign in to claimHow is ROCK CORTEX filing trademarks, and where is the portfolio expanding?
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 |
|---|---|---|---|---|---|
| 99789934 | ROCK CORTEX | Apr 27, 2026 | Registered | 042 Science & Technology | Alcatraz AI, Inc. |
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FAQ: ROCK CORTEX trademark portfolio
What trademarks does ROCK CORTEX hold?
ROCK CORTEX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology). The most recent filings are registered to Alcatraz AI, Inc..
How many trademarks does ROCK CORTEX have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ROCK CORTEX. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ROCK CORTEX file most often?
ROCK CORTEX's most active class is NICE Class 42 (Science & Technology), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ROCK CORTEX trademark?
The most recent filings under the ROCK CORTEX mark are registered to Alcatraz AI, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ROCK CORTEX expanding into new categories?
The current WikiTrademarks Expansion Score for ROCK CORTEX is 24 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 ROCK CORTEX trademark filings?
Click the Watch Brand button at the top of this page to add ROCK CORTEX 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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