MIRTHJONG 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 August 30, 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 |
|---|---|---|---|---|---|
| 99217234 | MIRTHJONG | Jun 04, 2025 | Registered | 028 Games & Toys | Lin Chen |
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FAQ: MIRTHJONG trademark portfolio
What trademarks does MIRTHJONG hold?
MIRTHJONG 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 Lin Chen.
How many trademarks does MIRTHJONG have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to MIRTHJONG. The brand has been actively filing since June 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does MIRTHJONG file most often?
MIRTHJONG'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 MIRTHJONG trademark?
The most recent filings under the MIRTHJONG mark are registered to Lin Chen. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is MIRTHJONG expanding into new categories?
The current WikiTrademarks Expansion Score for MIRTHJONG 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 MIRTHJONG trademark filings?
Click the Watch Brand button at the top of this page to add MIRTHJONG 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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