RHEA holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) 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 September 1, 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 |
|---|---|---|---|---|---|
| 99367533 | RHEA | Aug 31, 2025 | Registered | 025 Clothing & Footwear | Sarah Kitay |
| 99079033 | RHEA | Mar 11, 2025 | Registered | 041 Education & Entertainment | Regina Santos |
| 79255482 | RHEA | Jan 23, 2019 | Pending | 042 Science & Technology | SIB Institut Suisse de Bioinformatique (SIB Swiss Institute of Bioinformatics) (SIB Schweizerisches Institut für Bioinformatik) (SIB Instituto Svizzero di Bioinformatica) |
| 87002378 | RHEA | Apr 15, 2016 | Pending | 010 Medical Devices | GREAT LAKES DENTAL TECHNOLOGIES, LTD. |
Weekly visibility reports showing how ChatGPT mentions RHEA, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: RHEA trademark portfolio
What trademarks does RHEA hold?
RHEA holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment), Class 10 (Medical Devices), Class 42 (Science & Technology). The most recent filings are registered to Sarah Kitay.
How many trademarks does RHEA have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to RHEA. The brand has been actively filing since April 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does RHEA file most often?
RHEA's most active class is NICE Class 41 (Education & Entertainment), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the RHEA trademark?
The most recent filings under the RHEA mark are registered to Sarah Kitay. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is RHEA expanding into new categories?
The current WikiTrademarks Expansion Score for RHEA 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 RHEA trademark filings?
Click the Watch Brand button at the top of this page to add RHEA 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 RHEA to another owner · Browse all NICE classes · Most valuable brands
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