WHISPR holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) with 2 filings. The WikiTrademarks Expansion Score is 20/100, 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 |
|---|---|---|---|---|---|
| 99837510 | WHISPR | May 21, 2026 | Registered | 009 Electronics & Software 037 Construction & Repair 042 Science & Technology | Archer (UK) Limited |
| 99501270 | WHISPR | Nov 17, 2025 | Registered | 042 Science & Technology | SALO AI LLC |
Weekly visibility reports showing how ChatGPT mentions WHISPR, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: WHISPR trademark portfolio
What trademarks does WHISPR hold?
WHISPR holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology), Class 9 (Electronics & Software), Class 37 (Construction & Repair). The most recent filings are registered to Archer (UK) Limited.
How many trademarks does WHISPR have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to WHISPR. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does WHISPR file most often?
WHISPR's most active class is NICE Class 42 (Science & Technology), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the WHISPR trademark?
The most recent filings under the WHISPR mark are registered to Archer (UK) Limited. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is WHISPR expanding into new categories?
The current WikiTrademarks Expansion Score for WHISPR is 20 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 WHISPR trademark filings?
Click the Watch Brand button at the top of this page to add WHISPR 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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