ARQIT SYMMETRIC KEY AGREEMENT 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 5/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 9, 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 |
|---|---|---|---|---|---|
| 79377426 | ARQIT SYMMETRIC KEY AGREEMENT | Jun 15, 2023 | Pending | 009 Electronics & Software 036 Insurance & Finance 038 Telecommunications 042 Science & Technology | ArQit Limited |
Weekly visibility reports showing how ChatGPT mentions ARQIT SYMMETRIC KEY AGREEMENT, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ARQIT SYMMETRIC KEY AGREEMENT trademark portfolio
What trademarks does ARQIT SYMMETRIC KEY AGREEMENT hold?
ARQIT SYMMETRIC KEY AGREEMENT holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 36 (Insurance & Finance), Class 38 (Telecommunications). The most recent filings are registered to ArQit Limited.
How many trademarks does ARQIT SYMMETRIC KEY AGREEMENT have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ARQIT SYMMETRIC KEY AGREEMENT. The brand has been actively filing since June 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ARQIT SYMMETRIC KEY AGREEMENT file most often?
ARQIT SYMMETRIC KEY AGREEMENT'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 ARQIT SYMMETRIC KEY AGREEMENT trademark?
The most recent filings under the ARQIT SYMMETRIC KEY AGREEMENT mark are registered to ArQit Limited. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ARQIT SYMMETRIC KEY AGREEMENT expanding into new categories?
The current WikiTrademarks Expansion Score for ARQIT SYMMETRIC KEY AGREEMENT is 5 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 ARQIT SYMMETRIC KEY AGREEMENT trademark filings?
Click the Watch Brand button at the top of this page to add ARQIT SYMMETRIC KEY AGREEMENT 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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