XTROLOGY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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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 |
|---|---|---|---|---|---|
| 79425805 | XTROLOGY | Apr 03, 2025 | Registered | 009 Electronics & Software | HORIBA STEC, Co., Ltd. |
Weekly visibility reports showing how ChatGPT mentions XTROLOGY, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: XTROLOGY trademark portfolio
What trademarks does XTROLOGY hold?
XTROLOGY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to HORIBA STEC, Co., Ltd..
How many trademarks does XTROLOGY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to XTROLOGY. The brand has been actively filing since April 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does XTROLOGY file most often?
XTROLOGY's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the XTROLOGY trademark?
The most recent filings under the XTROLOGY mark are registered to HORIBA STEC, Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is XTROLOGY expanding into new categories?
The current WikiTrademarks Expansion Score for XTROLOGY is 1 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 XTROLOGY trademark filings?
Click the Watch Brand button at the top of this page to add XTROLOGY 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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