KOOL KARZ PLAYGROUND holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 1, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 88056488 | KOOL KARZ PLAYGROUND | Jul 27, 2018 | Pending | 028 Games & Toys | Wang, Jinzhe |
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FAQ: KOOL KARZ PLAYGROUND trademark portfolio
What trademarks does KOOL KARZ PLAYGROUND hold?
KOOL KARZ PLAYGROUND holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys). The most recent filings are registered to Wang, Jinzhe.
How many trademarks does KOOL KARZ PLAYGROUND have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to KOOL KARZ PLAYGROUND. The brand has been actively filing since July 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KOOL KARZ PLAYGROUND file most often?
KOOL KARZ PLAYGROUND's most active class is NICE Class 28 (Games & Toys), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KOOL KARZ PLAYGROUND trademark?
The most recent filings under the KOOL KARZ PLAYGROUND mark are registered to Wang, Jinzhe. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KOOL KARZ PLAYGROUND expanding into new categories?
The current WikiTrademarks Expansion Score for KOOL KARZ PLAYGROUND is 1 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 KOOL KARZ PLAYGROUND trademark filings?
Click the Watch Brand button at the top of this page to add KOOL KARZ PLAYGROUND 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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