TOSEI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 20, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| May 30, 2017 |
TOSHIBA TEC KABUSHIKI KAISHA
TOSEI CORPORATION
|
TOSEI CORPORATION
TOKYO
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 85593544 | TOSEI | Apr 10, 2012 | Abandoned | 007 Machinery 011 Lighting & HVAC | TOSEI CORPORATION |
Weekly visibility reports showing how ChatGPT mentions TOSEI, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: TOSEI trademark portfolio
What trademarks does TOSEI hold?
TOSEI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 11 (Lighting & HVAC). The most recent filings are registered to TOSEI CORPORATION.
How many trademarks does TOSEI have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to TOSEI. The brand has been actively filing since April 2012. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TOSEI file most often?
TOSEI's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TOSEI trademark?
The most recent filings under the TOSEI mark are registered to TOSEI CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TOSEI expanding into new categories?
The current WikiTrademarks Expansion Score for TOSEI 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 TOSEI trademark filings?
Click the Watch Brand button at the top of this page to add TOSEI 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 TOSEI to another owner · Browse all NICE classes · Most valuable brands
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