CARDKING 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 August 2, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99626322 | CARDKING | Jan 31, 2026 | Registered | 009 Electronics & Software | Shenzhen EDUP Electronics Technology Co.,Ltd. |
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FAQ: CARDKING trademark portfolio
What trademarks does CARDKING hold?
CARDKING holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to Shenzhen EDUP Electronics Technology Co.,Ltd..
How many trademarks does CARDKING have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CARDKING. The brand has been actively filing since January 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CARDKING file most often?
CARDKING'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 CARDKING trademark?
The most recent filings under the CARDKING mark are registered to Shenzhen EDUP Electronics Technology Co.,Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CARDKING expanding into new categories?
The current WikiTrademarks Expansion Score for CARDKING 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 CARDKING trademark filings?
Click the Watch Brand button at the top of this page to add CARDKING 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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