BYSI-N holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) 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 June 16, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Apr 25, 2017 |
LALLEMAND SPECIALTIES CANADA INC.
LALLEMAND INC.
|
LALLEMAND INC.
TORONTO (ONTARIO)
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86776449 | BYSI-N | Oct 02, 2015 | Pending | 001 Chemicals | DANSTAR FERMENT AG |
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FAQ: BYSI-N trademark portfolio
What trademarks does BYSI-N hold?
BYSI-N holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to DANSTAR FERMENT AG.
How many trademarks does BYSI-N have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to BYSI-N. The brand has been actively filing since October 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BYSI-N file most often?
BYSI-N's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the BYSI-N trademark?
The most recent filings under the BYSI-N mark are registered to DANSTAR FERMENT AG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BYSI-N expanding into new categories?
The current WikiTrademarks Expansion Score for BYSI-N 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 BYSI-N trademark filings?
Click the Watch Brand button at the top of this page to add BYSI-N 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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