TEAC holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 2 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 30, 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 |
|---|---|---|---|---|---|
| 79244644 | TEAC | Oct 30, 2017 | Pending | 009 Electronics & Software 010 Medical Devices | TEAC CORPORATION |
| 73438521 | TEAC | Aug 09, 1983 | Abandoned | 009 Electronics & Software | TEAC Corporation |
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FAQ: TEAC trademark portfolio
What trademarks does TEAC hold?
TEAC holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 10 (Medical Devices). The most recent filings are registered to TEAC CORPORATION.
How many trademarks does TEAC have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to TEAC. The brand has been actively filing since August 1983. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TEAC file most often?
TEAC's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TEAC trademark?
The most recent filings under the TEAC mark are registered to TEAC CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TEAC expanding into new categories?
The current WikiTrademarks Expansion Score for TEAC is 0 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 TEAC trademark filings?
Click the Watch Brand button at the top of this page to add TEAC 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 TEAC to another owner · Browse all NICE classes · Most valuable brands
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