RAINSO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches) 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 September 25, 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 |
|---|---|---|---|---|---|
| 88238009 | RAINSO | Dec 20, 2018 | Pending | 014 Jewelry & Watches | Rainso (GZ) Health Care Product Co., Ltd. |
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FAQ: RAINSO trademark portfolio
What trademarks does RAINSO hold?
RAINSO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches). The most recent filings are registered to Rainso (GZ) Health Care Product Co., Ltd..
How many trademarks does RAINSO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to RAINSO. The brand has been actively filing since December 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does RAINSO file most often?
RAINSO's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the RAINSO trademark?
The most recent filings under the RAINSO mark are registered to Rainso (GZ) Health Care Product Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is RAINSO expanding into new categories?
The current WikiTrademarks Expansion Score for RAINSO 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 RAINSO trademark filings?
Click the Watch Brand button at the top of this page to add RAINSO 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.
More on this portfolio: Compare RAINSO to another owner · Browse all NICE classes · Most valuable brands
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