FBT FLEXIBLE BARRIER TECHNOLOGY 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 31/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 2, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99668002 | FBT FLEXIBLE BARRIER TECHNOLOGY | Feb 24, 2026 | Registered | ["001","009"] | Hyung Suk LEE |
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FAQ: FBT FLEXIBLE BARRIER TECHNOLOGY trademark portfolio
What trademarks does FBT FLEXIBLE BARRIER TECHNOLOGY hold?
FBT FLEXIBLE BARRIER TECHNOLOGY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 9 (Electronics & Software). The most recent filings are registered to Hyung Suk LEE.
How many trademarks does FBT FLEXIBLE BARRIER TECHNOLOGY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to FBT FLEXIBLE BARRIER TECHNOLOGY. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does FBT FLEXIBLE BARRIER TECHNOLOGY file most often?
FBT FLEXIBLE BARRIER TECHNOLOGY'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 FBT FLEXIBLE BARRIER TECHNOLOGY trademark?
The most recent filings under the FBT FLEXIBLE BARRIER TECHNOLOGY mark are registered to Hyung Suk LEE. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is FBT FLEXIBLE BARRIER TECHNOLOGY expanding into new categories?
The current WikiTrademarks Expansion Score for FBT FLEXIBLE BARRIER TECHNOLOGY is 31 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 FBT FLEXIBLE BARRIER TECHNOLOGY trademark filings?
Click the Watch Brand button at the top of this page to add FBT FLEXIBLE BARRIER TECHNOLOGY 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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