DIAMOND BOOK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 June 14, 2026
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Sign in to claimHow is DIAMOND BOOK filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79361163 | DIAMOND BOOK | Sep 21, 2022 | Registered | 009 Electronics & Software 041 Education & Entertainment 042 Science & Technology | Limited Liability Company Severex BY |
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FAQ: DIAMOND BOOK trademark portfolio
What trademarks does DIAMOND BOOK hold?
DIAMOND BOOK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 41 (Education & Entertainment), Class 42 (Science & Technology). The most recent filings are registered to Limited Liability Company Severex BY.
How many trademarks does DIAMOND BOOK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DIAMOND BOOK. The brand has been actively filing since September 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DIAMOND BOOK file most often?
DIAMOND BOOK's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DIAMOND BOOK trademark?
The most recent filings under the DIAMOND BOOK mark are registered to Limited Liability Company Severex BY. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DIAMOND BOOK expanding into new categories?
The current WikiTrademarks Expansion Score for DIAMOND BOOK 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 DIAMOND BOOK trademark filings?
Click the Watch Brand button at the top of this page to add DIAMOND BOOK 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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