SK BIOTEK holds 1 USPTO trademark filings across 1 NICE class. 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 June 26, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is SK BIOTEK filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86774171 | SK BIOTEK | Sep 30, 2015 | Pending | 005 Pharmaceuticals | SK INC. |
Weekly visibility reports showing how ChatGPT mentions SK BIOTEK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SK BIOTEK trademark portfolio
What trademarks does SK BIOTEK hold?
SK BIOTEK holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to SK INC..
How many trademarks does SK BIOTEK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SK BIOTEK. The brand has been actively filing since September 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SK BIOTEK file most often?
SK BIOTEK's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SK BIOTEK trademark?
The most recent filings under the SK BIOTEK mark are registered to SK INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SK BIOTEK expanding into new categories?
The current WikiTrademarks Expansion Score for SK BIOTEK 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 SK BIOTEK trademark filings?
Click the Watch Brand button at the top of this page to add SK BIOTEK 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.
More on this portfolio: Compare SK BIOTEK to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about SK BIOTEK and help the next person researching it.