SUPERTEX INC. holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 6, 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 |
|---|---|---|---|---|---|
| 78486082 | SUPERTEX INC. | Sep 20, 2004 | Pending | 019 Building Materials 024 Fabrics | SUPERTEX, INC. |
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FAQ: SUPERTEX INC. trademark portfolio
What trademarks does SUPERTEX INC. hold?
SUPERTEX INC. holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials), Class 24 (Fabrics). The most recent filings are registered to SUPERTEX, INC..
How many trademarks does SUPERTEX INC. have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SUPERTEX INC.. The brand has been actively filing since September 2004. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SUPERTEX INC. file most often?
SUPERTEX INC.'s most active class is NICE Class 19 (Building Materials), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SUPERTEX INC. trademark?
The most recent filings under the SUPERTEX INC. mark are registered to SUPERTEX, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SUPERTEX INC. expanding into new categories?
The current WikiTrademarks Expansion Score for SUPERTEX INC. is 3 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 SUPERTEX INC. trademark filings?
Click the Watch Brand button at the top of this page to add SUPERTEX INC. 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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