SEJONG BIOTECH 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 November 11, 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 |
|---|---|---|---|---|---|
| 88231514 | SEJONG BIOTECH | Dec 17, 2018 | Pending | 005 Pharmaceuticals | Sejong Biotech Inc |
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FAQ: SEJONG BIOTECH trademark portfolio
What trademarks does SEJONG BIOTECH hold?
SEJONG BIOTECH holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Sejong Biotech Inc.
How many trademarks does SEJONG BIOTECH have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SEJONG BIOTECH. The brand has been actively filing since December 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SEJONG BIOTECH file most often?
SEJONG BIOTECH'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 SEJONG BIOTECH trademark?
The most recent filings under the SEJONG BIOTECH mark are registered to Sejong Biotech Inc. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SEJONG BIOTECH expanding into new categories?
The current WikiTrademarks Expansion Score for SEJONG BIOTECH 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 SEJONG BIOTECH trademark filings?
Click the Watch Brand button at the top of this page to add SEJONG BIOTECH 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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