IRX holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 2 filings. The WikiTrademarks Expansion Score is 0/100, 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)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98617278 | IRX | Jun 25, 2024 | Pending | 009 Electronics & Software 042 Science & Technology 045 Legal & Security Services | Pixelworks Semiconductor Technology (Shanghai) Co. Ltd |
| 76636039 | IRX | Apr 14, 2005 | Abandoned | 009 Electronics & Software | ESSILOR OF AMERICA, INC. |
Weekly visibility reports showing how ChatGPT mentions IRX, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: IRX trademark portfolio
What trademarks does IRX hold?
IRX holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 42 (Science & Technology), Class 45 (Legal & Security Services). The most recent filings are registered to Pixelworks Semiconductor Technology (Shanghai) Co. Ltd.
How many trademarks does IRX have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to IRX. The brand has been actively filing since April 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does IRX file most often?
IRX's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the IRX trademark?
The most recent filings under the IRX mark are registered to Pixelworks Semiconductor Technology (Shanghai) Co. Ltd. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is IRX expanding into new categories?
The current WikiTrademarks Expansion Score for IRX 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 IRX trademark filings?
Click the Watch Brand button at the top of this page to add IRX 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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