TOPCON GAIA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Sign in to claimHow is TOPCON GAIA 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 |
|---|---|---|---|---|---|
| 79443571 | TOPCON GAIA | Nov 20, 2025 | Registered | 010 Medical Devices | TOPCON CORPORATION |
Weekly visibility reports showing how ChatGPT mentions TOPCON GAIA, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: TOPCON GAIA trademark portfolio
What trademarks does TOPCON GAIA hold?
TOPCON GAIA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to TOPCON CORPORATION.
How many trademarks does TOPCON GAIA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to TOPCON GAIA. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TOPCON GAIA file most often?
TOPCON GAIA's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TOPCON GAIA trademark?
The most recent filings under the TOPCON GAIA mark are registered to TOPCON CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TOPCON GAIA expanding into new categories?
The current WikiTrademarks Expansion Score for TOPCON GAIA is 4 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 TOPCON GAIA trademark filings?
Click the Watch Brand button at the top of this page to add TOPCON GAIA 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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