RUBI holds 5 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) with 2 filings. The WikiTrademarks Expansion Score is 26/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 17, 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 |
|---|---|---|---|---|---|
| 99790170 | RUBI | Apr 27, 2026 | Registered | 041 Education & Entertainment 042 Science & Technology | Rubi Legal Training, LLC |
| 99383151 | RUBI | Sep 09, 2025 | Registered | 001 Chemicals 022 Ropes & Textiles 023 Yarns & Threads 024 Fabrics 045 Legal & Security Services | Rubi Laboratories, Inc. |
| 98820389 | RUBI | Oct 25, 2024 | Pending | 042 Science & Technology | McKissock Investment Holdings, LLC |
| 79389143 | RUBI | Sep 26, 2023 | Pending | 010 Medical Devices | Rubi Glas GmbH |
| 79305601 | RUBI | Nov 06, 2020 | Pending | 007 Machinery 008 Hand Tools 020 Furniture | RUBI TOOLS GROUP, S.A. |
Weekly visibility reports showing how ChatGPT mentions RUBI, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: RUBI trademark portfolio
What trademarks does RUBI hold?
RUBI holds 5 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology), Class 1 (Chemicals), Class 22 (Ropes & Textiles). The most recent filings are registered to Rubi Legal Training, LLC.
How many trademarks does RUBI have at the USPTO?
WikiTrademarks tracks 5 USPTO trademark filings attributed to RUBI. The brand has been actively filing since November 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does RUBI file most often?
RUBI'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 RUBI trademark?
The most recent filings under the RUBI mark are registered to Rubi Legal Training, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is RUBI expanding into new categories?
The current WikiTrademarks Expansion Score for RUBI is 26 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 RUBI trademark filings?
Click the Watch Brand button at the top of this page to add RUBI 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 RUBI to another owner · Browse all NICE classes · Most valuable brands
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