BIFIDOBACTERIUM BREVE PB-04 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 22, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98861762 | BIFIDOBACTERIUM BREVE PB-04 | Nov 19, 2024 | Registered | 005 Pharmaceuticals | Persephone Biosciences, Inc. |
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FAQ: BIFIDOBACTERIUM BREVE PB-04 trademark portfolio
What trademarks does BIFIDOBACTERIUM BREVE PB-04 hold?
BIFIDOBACTERIUM BREVE PB-04 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Persephone Biosciences, Inc..
How many trademarks does BIFIDOBACTERIUM BREVE PB-04 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to BIFIDOBACTERIUM BREVE PB-04. The brand has been actively filing since November 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BIFIDOBACTERIUM BREVE PB-04 file most often?
BIFIDOBACTERIUM BREVE PB-04'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 BIFIDOBACTERIUM BREVE PB-04 trademark?
The most recent filings under the BIFIDOBACTERIUM BREVE PB-04 mark are registered to Persephone Biosciences, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BIFIDOBACTERIUM BREVE PB-04 expanding into new categories?
The current WikiTrademarks Expansion Score for BIFIDOBACTERIUM BREVE PB-04 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 BIFIDOBACTERIUM BREVE PB-04 trademark filings?
Click the Watch Brand button at the top of this page to add BIFIDOBACTERIUM BREVE PB-04 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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