DIBOLAI holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 2 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 29, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98723397 | DIBOLAI | Aug 29, 2024 | Registered | ["005"] | Pan, Zengqiang |
| 97427133 | DIBOLAI | May 25, 2022 | Registered | 010 Medical Devices | DIBOLAI. INC |
| 90598878 | DIBOLAI | Mar 24, 2021 | Registered | 005 Pharmaceuticals | PAN, Zengqiang |
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FAQ: DIBOLAI trademark portfolio
What trademarks does DIBOLAI hold?
DIBOLAI holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 10 (Medical Devices). The most recent filings are registered to Pan, Zengqiang.
How many trademarks does DIBOLAI have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to DIBOLAI. 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 DIBOLAI file most often?
DIBOLAI's most active class is NICE Class 5 (Pharmaceuticals), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DIBOLAI trademark?
The most recent filings under the DIBOLAI mark are registered to Pan, Zengqiang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DIBOLAI expanding into new categories?
The current WikiTrademarks Expansion Score for DIBOLAI 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 DIBOLAI trademark filings?
Click the Watch Brand button at the top of this page to add DIBOLAI 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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