TSX holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 3 filings. The WikiTrademarks Expansion Score is 6/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 31, 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 |
|---|---|---|---|---|---|
| 79364863 | TSX | Dec 29, 2022 | Pending | 009 Electronics & Software 035 Advertising & Business 036 Insurance & Finance 038 Telecommunications 041 Education & Entertainment 042 Science & Technology | TSX Inc. |
| 97704523 | TSX | Dec 05, 2022 | Registered | 009 Electronics & Software 041 Education & Entertainment 043 Food & Drink Services | TSXE Technology Holdings LLC |
| 97678483 | TSX | Nov 15, 2022 | Registered | 009 Electronics & Software 041 Education & Entertainment 043 Food & Drink Services | TSXE Technology Holdings LLC |
| 76392806 | TSX | Apr 08, 2002 | Abandoned | 016 Paper & Printed Goods 036 Insurance & Finance | TSX INC. |
Weekly visibility reports showing how ChatGPT mentions TSX, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: TSX trademark portfolio
What trademarks does TSX hold?
TSX holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 41 (Education & Entertainment), Class 43 (Food & Drink Services). The most recent filings are registered to TSX Inc..
How many trademarks does TSX have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to TSX. The brand has been actively filing since April 2002. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TSX file most often?
TSX's most active class is NICE Class 9 (Electronics & Software), with 3 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TSX trademark?
The most recent filings under the TSX mark are registered to TSX Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TSX expanding into new categories?
The current WikiTrademarks Expansion Score for TSX is 6 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 TSX trademark filings?
Click the Watch Brand button at the top of this page to add TSX 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 TSX to another owner · Browse all NICE classes · Most valuable brands
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