BEIHAI ONCOLOGY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 6, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99536752 | BEIHAI ONCOLOGY | Dec 08, 2025 | Registered | 005 Pharmaceuticals | Zhuhai Beihai Biotech Co., Ltd. |
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FAQ: BEIHAI ONCOLOGY trademark portfolio
What trademarks does BEIHAI ONCOLOGY hold?
BEIHAI ONCOLOGY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Zhuhai Beihai Biotech Co., Ltd..
How many trademarks does BEIHAI ONCOLOGY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to BEIHAI ONCOLOGY. The brand has been actively filing since December 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BEIHAI ONCOLOGY file most often?
BEIHAI ONCOLOGY'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 BEIHAI ONCOLOGY trademark?
The most recent filings under the BEIHAI ONCOLOGY mark are registered to Zhuhai Beihai Biotech Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BEIHAI ONCOLOGY expanding into new categories?
The current WikiTrademarks Expansion Score for BEIHAI ONCOLOGY is 4 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 BEIHAI ONCOLOGY trademark filings?
Click the Watch Brand button at the top of this page to add BEIHAI ONCOLOGY 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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