BAIYAOLANG holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 13/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 17, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99533000 | BAIYAOLANG | Dec 05, 2025 | Registered | 035 Advertising & Business | Mingfa Zheng |
| 99491474 | BAIYAOLANG | Nov 11, 2025 | Registered | 005 Pharmaceuticals | Mingfa Zheng |
| 99491483 | BAIYAOLANG | Nov 11, 2025 | Registered | 003 Cosmetics & Cleaning | Mingfa Zheng |
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FAQ: BAIYAOLANG trademark portfolio
What trademarks does BAIYAOLANG hold?
BAIYAOLANG holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 3 (Cosmetics & Cleaning), Class 35 (Advertising & Business). The most recent filings are registered to Mingfa Zheng.
How many trademarks does BAIYAOLANG have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to BAIYAOLANG. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BAIYAOLANG file most often?
BAIYAOLANG's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the BAIYAOLANG trademark?
The most recent filings under the BAIYAOLANG mark are registered to Mingfa Zheng. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BAIYAOLANG expanding into new categories?
The current WikiTrademarks Expansion Score for BAIYAOLANG is 13 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 BAIYAOLANG trademark filings?
Click the Watch Brand button at the top of this page to add BAIYAOLANG 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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