MLF BIOTECH, INC. 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 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 7, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78782991 | MLF BIOTECH, INC. | Dec 30, 2005 | Abandoned | 005 Pharmaceuticals 042 Science & Technology | MAPLE LEAF FARMS, INC. |
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FAQ: MLF BIOTECH, INC. trademark portfolio
What trademarks does MLF BIOTECH, INC. hold?
MLF BIOTECH, INC. holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 42 (Science & Technology). The most recent filings are registered to MAPLE LEAF FARMS, INC..
How many trademarks does MLF BIOTECH, INC. have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to MLF BIOTECH, INC.. The brand has been actively filing since December 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does MLF BIOTECH, INC. file most often?
MLF BIOTECH, INC.'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 MLF BIOTECH, INC. trademark?
The most recent filings under the MLF BIOTECH, INC. mark are registered to MAPLE LEAF FARMS, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is MLF BIOTECH, INC. expanding into new categories?
The current WikiTrademarks Expansion Score for MLF BIOTECH, INC. 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 MLF BIOTECH, INC. trademark filings?
Click the Watch Brand button at the top of this page to add MLF BIOTECH, INC. 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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