YEAST EFFICIENCY 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 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79443765 | YEAST EFFICIENCY | Nov 26, 2025 | Registered | 035 Advertising & Business 041 Education & Entertainment 044 Medical & Beauty Services | LESAFFRE ET COMPAGNIE |
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FAQ: YEAST EFFICIENCY trademark portfolio
What trademarks does YEAST EFFICIENCY hold?
YEAST EFFICIENCY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 44 (Medical & Beauty Services). The most recent filings are registered to LESAFFRE ET COMPAGNIE.
How many trademarks does YEAST EFFICIENCY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to YEAST EFFICIENCY. 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 YEAST EFFICIENCY file most often?
YEAST EFFICIENCY'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 YEAST EFFICIENCY trademark?
The most recent filings under the YEAST EFFICIENCY mark are registered to LESAFFRE ET COMPAGNIE. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is YEAST EFFICIENCY expanding into new categories?
The current WikiTrademarks Expansion Score for YEAST EFFICIENCY is 7 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 YEAST EFFICIENCY trademark filings?
Click the Watch Brand button at the top of this page to add YEAST EFFICIENCY 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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