RIGOR holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 21, 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 |
|---|---|---|---|---|---|
| 99166303 | RIGOR | May 01, 2025 | Registered | 009 Electronics & Software 041 Education & Entertainment 042 Science & Technology | RIGOR AI INC. |
| 85962348 | RIGOR | Jun 18, 2013 | Abandoned | 012 Vehicles | SUNDARAM INDUSTRIES PRIVATE LIMITED |
Weekly visibility reports showing how ChatGPT mentions RIGOR, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: RIGOR trademark portfolio
What trademarks does RIGOR hold?
RIGOR holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 41 (Education & Entertainment), Class 42 (Science & Technology). The most recent filings are registered to RIGOR AI INC..
How many trademarks does RIGOR have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to RIGOR. The brand has been actively filing since June 2013. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does RIGOR file most often?
RIGOR'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 RIGOR trademark?
The most recent filings under the RIGOR mark are registered to RIGOR AI INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is RIGOR expanding into new categories?
The current WikiTrademarks Expansion Score for RIGOR 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 RIGOR trademark filings?
Click the Watch Brand button at the top of this page to add RIGOR 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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