PROLACTA BIOSCIENCE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 31, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 76327742 | PROLACTA BIOSCIENCE | Oct 19, 2001 | Abandoned | 035 Advertising & Business | Prolacta Bioscience, Inc. |
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FAQ: PROLACTA BIOSCIENCE trademark portfolio
What trademarks does PROLACTA BIOSCIENCE hold?
PROLACTA BIOSCIENCE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business). The most recent filings are registered to Prolacta Bioscience, Inc..
How many trademarks does PROLACTA BIOSCIENCE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PROLACTA BIOSCIENCE. The brand has been actively filing since October 2001. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PROLACTA BIOSCIENCE file most often?
PROLACTA BIOSCIENCE's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PROLACTA BIOSCIENCE trademark?
The most recent filings under the PROLACTA BIOSCIENCE mark are registered to Prolacta Bioscience, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PROLACTA BIOSCIENCE expanding into new categories?
The current WikiTrademarks Expansion Score for PROLACTA BIOSCIENCE is 0 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 PROLACTA BIOSCIENCE trademark filings?
Click the Watch Brand button at the top of this page to add PROLACTA BIOSCIENCE 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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