LIYUUSI 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 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 6, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99755137 | LIYUUSI | Apr 09, 2026 | Registered | 009 Electronics & Software | ChongQing LiYu Surveying Instrument Co., Ltd. |
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FAQ: LIYUUSI trademark portfolio
What trademarks does LIYUUSI hold?
LIYUUSI 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 ChongQing LiYu Surveying Instrument Co., Ltd..
How many trademarks does LIYUUSI have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to LIYUUSI. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LIYUUSI file most often?
LIYUUSI'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 LIYUUSI trademark?
The most recent filings under the LIYUUSI mark are registered to ChongQing LiYu Surveying Instrument Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LIYUUSI expanding into new categories?
The current WikiTrademarks Expansion Score for LIYUUSI 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 LIYUUSI trademark filings?
Click the Watch Brand button at the top of this page to add LIYUUSI 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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