SIROLISA holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 24 (Fabrics) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 4, 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 |
|---|---|---|---|---|---|
| 90617004 | SIROLISA | Mar 31, 2021 | Pending | 024 Fabrics | Anhui Weisituo Technology Co., Ltd. |
| 90617013 | SIROLISA | Mar 31, 2021 | Pending | 025 Clothing & Footwear | Anhui Weisituo Technology Co., Ltd. |
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FAQ: SIROLISA trademark portfolio
What trademarks does SIROLISA hold?
SIROLISA holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 24 (Fabrics), Class 25 (Clothing & Footwear). The most recent filings are registered to Anhui Weisituo Technology Co., Ltd..
How many trademarks does SIROLISA have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to SIROLISA. The brand has been actively filing since March 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SIROLISA file most often?
SIROLISA's most active class is NICE Class 24 (Fabrics), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SIROLISA trademark?
The most recent filings under the SIROLISA mark are registered to Anhui Weisituo 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 SIROLISA expanding into new categories?
The current WikiTrademarks Expansion Score for SIROLISA is 3 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 SIROLISA trademark filings?
Click the Watch Brand button at the top of this page to add SIROLISA 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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