QUARKLINK 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 August 31, 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 |
|---|---|---|---|---|---|
| 79322548 | QUARKLINK | Jul 12, 2021 | Pending | 009 Electronics & Software 042 Science & Technology | Crypto Quantique Limited |
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FAQ: QUARKLINK trademark portfolio
What trademarks does QUARKLINK hold?
QUARKLINK 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 Crypto Quantique Limited.
How many trademarks does QUARKLINK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to QUARKLINK. The brand has been actively filing since July 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does QUARKLINK file most often?
QUARKLINK'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 QUARKLINK trademark?
The most recent filings under the QUARKLINK mark are registered to Crypto Quantique Limited. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is QUARKLINK expanding into new categories?
The current WikiTrademarks Expansion Score for QUARKLINK 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 QUARKLINK trademark filings?
Click the Watch Brand button at the top of this page to add QUARKLINK 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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