PROHM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 11, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 97683728 | PROHM | Nov 18, 2022 | Pending | 014 Jewelry & Watches | Yiwu Yujing E-commerce Co., Ltd |
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FAQ: PROHM trademark portfolio
What trademarks does PROHM hold?
PROHM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches). The most recent filings are registered to Yiwu Yujing E-commerce Co., Ltd.
How many trademarks does PROHM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PROHM. The brand has been actively filing since November 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PROHM file most often?
PROHM'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 PROHM trademark?
The most recent filings under the PROHM mark are registered to Yiwu Yujing E-commerce Co., Ltd. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PROHM expanding into new categories?
The current WikiTrademarks Expansion Score for PROHM is 1 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 PROHM trademark filings?
Click the Watch Brand button at the top of this page to add PROHM 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 PROHM to another owner · Browse all NICE classes · Most valuable brands
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