OUTERBOOK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 1 filings. The WikiTrademarks Expansion Score is 31/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 31, 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 |
|---|---|---|---|---|---|
| 99675118 | OUTERBOOK | Feb 27, 2026 | Registered | ["041","042"] | InteractiveGroup.ai Inc. |
Weekly visibility reports showing how ChatGPT mentions OUTERBOOK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: OUTERBOOK trademark portfolio
What trademarks does OUTERBOOK hold?
OUTERBOOK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment), Class 42 (Science & Technology). The most recent filings are registered to InteractiveGroup.ai Inc..
How many trademarks does OUTERBOOK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to OUTERBOOK. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OUTERBOOK file most often?
OUTERBOOK's most active class is NICE Class 41 (Education & Entertainment), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the OUTERBOOK trademark?
The most recent filings under the OUTERBOOK mark are registered to InteractiveGroup.ai Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OUTERBOOK expanding into new categories?
The current WikiTrademarks Expansion Score for OUTERBOOK is 31 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 OUTERBOOK trademark filings?
Click the Watch Brand button at the top of this page to add OUTERBOOK 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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