PLAYING CARDS OF KNOWLEDGE holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys) with 2 filings. The WikiTrademarks Expansion Score is 27/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 15, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99775211 | PLAYING CARDS OF KNOWLEDGE | Apr 20, 2026 | Registered | 028 Games & Toys | Khardori Brothers Company |
| 99772697 | PLAYING CARDS OF KNOWLEDGE | Apr 18, 2026 | Registered | 028 Games & Toys | Khardori Brothers Company |
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FAQ: PLAYING CARDS OF KNOWLEDGE trademark portfolio
What trademarks does PLAYING CARDS OF KNOWLEDGE hold?
PLAYING CARDS OF KNOWLEDGE holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys). The most recent filings are registered to Khardori Brothers Company.
How many trademarks does PLAYING CARDS OF KNOWLEDGE have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to PLAYING CARDS OF KNOWLEDGE. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PLAYING CARDS OF KNOWLEDGE file most often?
PLAYING CARDS OF KNOWLEDGE's most active class is NICE Class 28 (Games & Toys), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PLAYING CARDS OF KNOWLEDGE trademark?
The most recent filings under the PLAYING CARDS OF KNOWLEDGE mark are registered to Khardori Brothers Company. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PLAYING CARDS OF KNOWLEDGE expanding into new categories?
The current WikiTrademarks Expansion Score for PLAYING CARDS OF KNOWLEDGE is 27 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 PLAYING CARDS OF KNOWLEDGE trademark filings?
Click the Watch Brand button at the top of this page to add PLAYING CARDS OF KNOWLEDGE 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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