AI AUTHORITY STACK 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 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 30, 2026
Protect or track "AI AUTHORITY STACK"
Watch this name and we'll alert you when anyone files a similar mark.
Informational only, not a legal opinion. Consult a trademark attorney before filing or enforcing.
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is AI AUTHORITY STACK filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99604591 | AI AUTHORITY STACK | Jan 20, 2026 | Registered | 042 Science & Technology | Robert W Alexander III |
Weekly visibility reports showing how ChatGPT mentions AI AUTHORITY STACK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: AI AUTHORITY STACK trademark portfolio
What trademarks does AI AUTHORITY STACK hold?
AI AUTHORITY STACK 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 Robert W Alexander III.
How many trademarks does AI AUTHORITY STACK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to AI AUTHORITY STACK. 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 AI AUTHORITY STACK file most often?
AI AUTHORITY STACK'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 AI AUTHORITY STACK trademark?
The most recent filings under the AI AUTHORITY STACK mark are registered to Robert W Alexander III. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is AI AUTHORITY STACK expanding into new categories?
The current WikiTrademarks Expansion Score for AI AUTHORITY STACK is 4 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 AI AUTHORITY STACK trademark filings?
Click the Watch Brand button at the top of this page to add AI AUTHORITY STACK 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.
More on this portfolio: Compare AI AUTHORITY STACK to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about AI AUTHORITY STACK and help the next person researching it.