QUAD CORTEX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 97258085 | QUAD CORTEX | Feb 08, 2022 | Abandoned | 035 Advertising & Business | Neural DSP Technologies Oy |
Weekly visibility reports showing how ChatGPT mentions QUAD CORTEX, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: QUAD CORTEX trademark portfolio
What trademarks does QUAD CORTEX hold?
QUAD CORTEX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business). The most recent filings are registered to Neural DSP Technologies Oy.
How many trademarks does QUAD CORTEX have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to QUAD CORTEX. The brand has been actively filing since February 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does QUAD CORTEX file most often?
QUAD CORTEX's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the QUAD CORTEX trademark?
The most recent filings under the QUAD CORTEX mark are registered to Neural DSP Technologies Oy. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is QUAD CORTEX expanding into new categories?
The current WikiTrademarks Expansion Score for QUAD CORTEX is 0 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 QUAD CORTEX trademark filings?
Click the Watch Brand button at the top of this page to add QUAD 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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