RIRSIO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 17, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99622329 | RIRSIO | Jan 29, 2026 | Registered | 006 Metal Goods | Liu Shengqing |
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FAQ: RIRSIO trademark portfolio
What trademarks does RIRSIO hold?
RIRSIO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods). The most recent filings are registered to Liu Shengqing.
How many trademarks does RIRSIO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to RIRSIO. 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 RIRSIO file most often?
RIRSIO's most active class is NICE Class 6 (Metal Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the RIRSIO trademark?
The most recent filings under the RIRSIO mark are registered to Liu Shengqing. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is RIRSIO expanding into new categories?
The current WikiTrademarks Expansion Score for RIRSIO is 24 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 RIRSIO trademark filings?
Click the Watch Brand button at the top of this page to add RIRSIO 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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