SECRET PASSAGE BOOKS 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 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 22, 2026
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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 |
|---|---|---|---|---|---|
| 99368094 | SECRET PASSAGE BOOKS | Sep 01, 2025 | Registered | 035 Advertising & Business | Secret Passage Books, LLC |
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FAQ: SECRET PASSAGE BOOKS trademark portfolio
What trademarks does SECRET PASSAGE BOOKS hold?
SECRET PASSAGE BOOKS 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 Secret Passage Books, LLC.
How many trademarks does SECRET PASSAGE BOOKS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SECRET PASSAGE BOOKS. The brand has been actively filing since September 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SECRET PASSAGE BOOKS file most often?
SECRET PASSAGE BOOKS'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 SECRET PASSAGE BOOKS trademark?
The most recent filings under the SECRET PASSAGE BOOKS mark are registered to Secret Passage Books, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SECRET PASSAGE BOOKS expanding into new categories?
The current WikiTrademarks Expansion Score for SECRET PASSAGE BOOKS 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 SECRET PASSAGE BOOKS trademark filings?
Click the Watch Brand button at the top of this page to add SECRET PASSAGE BOOKS 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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