LEILI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) 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 October 27, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Apr 13, 2017 |
BEIJING LEILI AGROCHEMISTRY CO., LTD.
|
BEIJING LEILI MARINE BIOINDUSTRY INC.
BEIJING
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79029137 | LEILI | Apr 17, 2006 | Pending | 001 Chemicals | Beijing Leili Marine Bioindustry Inc. |
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FAQ: LEILI trademark portfolio
What trademarks does LEILI hold?
LEILI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to Beijing Leili Marine Bioindustry Inc..
How many trademarks does LEILI have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to LEILI. The brand has been actively filing since April 2006. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LEILI file most often?
LEILI's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the LEILI trademark?
The most recent filings under the LEILI mark are registered to Beijing Leili Marine Bioindustry Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LEILI expanding into new categories?
The current WikiTrademarks Expansion Score for LEILI 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 LEILI trademark filings?
Click the Watch Brand button at the top of this page to add LEILI 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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