PRT holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches) with 1 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 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 |
|---|---|---|---|---|---|
| 99272524 | PRT | Jul 08, 2025 | Registered | 016 Paper & Printed Goods | Shenzhen Youchuangxiang Technology Co., Ltd. |
| 99022849 | PRT | Jan 29, 2025 | Pending | 014 Jewelry & Watches | Pacific Rim Trading International Corporation |
| 79347533 | PRT | Jul 04, 2022 | Pending | 010 Medical Devices | Blatchford Products Limited |
Weekly visibility reports showing how ChatGPT mentions PRT, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PRT trademark portfolio
What trademarks does PRT hold?
PRT holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches), Class 16 (Paper & Printed Goods), Class 10 (Medical Devices). The most recent filings are registered to Shenzhen Youchuangxiang Technology Co., Ltd..
How many trademarks does PRT have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to PRT. The brand has been actively filing since July 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PRT file most often?
PRT's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PRT trademark?
The most recent filings under the PRT mark are registered to Shenzhen Youchuangxiang Technology Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PRT expanding into new categories?
The current WikiTrademarks Expansion Score for PRT is 7 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 PRT trademark filings?
Click the Watch Brand button at the top of this page to add PRT 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 PRT to another owner · Browse all NICE classes · Most valuable brands
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