STACK INFRASTRUCTURE holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 2 filings. The WikiTrademarks Expansion Score is 21/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 15, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99704997 | STACK INFRASTRUCTURE | Mar 16, 2026 | Registered | 035 Advertising & Business 042 Science & Technology | Stack Infrastructure, Inc. |
| 88251549 | STACK INFRASTRUCTURE | Jan 07, 2019 | Pending | 035 Advertising & Business 042 Science & Technology | STACK INFRASTRUCTURE, INC. |
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FAQ: STACK INFRASTRUCTURE trademark portfolio
What trademarks does STACK INFRASTRUCTURE hold?
STACK INFRASTRUCTURE holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 42 (Science & Technology). The most recent filings are registered to Stack Infrastructure, Inc..
How many trademarks does STACK INFRASTRUCTURE have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to STACK INFRASTRUCTURE. The brand has been actively filing since January 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does STACK INFRASTRUCTURE file most often?
STACK INFRASTRUCTURE's most active class is NICE Class 35 (Advertising & Business), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the STACK INFRASTRUCTURE trademark?
The most recent filings under the STACK INFRASTRUCTURE mark are registered to Stack Infrastructure, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is STACK INFRASTRUCTURE expanding into new categories?
The current WikiTrademarks Expansion Score for STACK INFRASTRUCTURE is 21 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 STACK INFRASTRUCTURE trademark filings?
Click the Watch Brand button at the top of this page to add STACK INFRASTRUCTURE 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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