QIR 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 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 6, 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 |
|---|---|---|---|---|---|
| 79383316 | QIR | Sep 27, 2023 | Pending | 009 Electronics & Software 042 Science & Technology | CASIS - CArdiac Simulation & Imaging Software |
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FAQ: QIR trademark portfolio
What trademarks does QIR hold?
QIR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 42 (Science & Technology). The most recent filings are registered to CASIS - CArdiac Simulation & Imaging Software.
How many trademarks does QIR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to QIR. The brand has been actively filing since September 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does QIR file most often?
QIR'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 QIR trademark?
The most recent filings under the QIR mark are registered to CASIS - CArdiac Simulation & Imaging Software. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is QIR expanding into new categories?
The current WikiTrademarks Expansion Score for QIR is 3 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 QIR trademark filings?
Click the Watch Brand button at the top of this page to add QIR 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 QIR to another owner · Browse all NICE classes · Most valuable brands
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