TOPIX holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) with 1 filings. The WikiTrademarks Expansion Score is 16/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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Sign in to claimHow is TOPIX filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99776395 | TOPIX | Apr 21, 2026 | Registered | 042 Science & Technology | Applied Materials, Inc. |
| 76628172 | TOPIX | Jan 19, 2005 | Abandoned | 036 Insurance & Finance | JPX MARKET INNOVATION & RESEARCH, INC. |
Weekly visibility reports showing how ChatGPT mentions TOPIX, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: TOPIX trademark portfolio
What trademarks does TOPIX hold?
TOPIX holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology), Class 36 (Insurance & Finance). The most recent filings are registered to Applied Materials, Inc..
How many trademarks does TOPIX have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to TOPIX. The brand has been actively filing since January 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TOPIX file most often?
TOPIX's most active class is NICE Class 42 (Science & Technology), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TOPIX trademark?
The most recent filings under the TOPIX mark are registered to Applied Materials, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TOPIX expanding into new categories?
The current WikiTrademarks Expansion Score for TOPIX is 16 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 TOPIX trademark filings?
Click the Watch Brand button at the top of this page to add TOPIX 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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