DR. PEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) 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)
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86671692 | DR. PEN | Jun 23, 2015 | Abandoned | 010 Medical Devices | Guangzhou Ekai Electronic Technology Co.,Ltd. |
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FAQ: DR. PEN trademark portfolio
What trademarks does DR. PEN hold?
DR. PEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to Guangzhou Ekai Electronic Technology Co.,Ltd..
How many trademarks does DR. PEN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DR. PEN. The brand has been actively filing since June 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DR. PEN file most often?
DR. PEN's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DR. PEN trademark?
The most recent filings under the DR. PEN mark are registered to Guangzhou Ekai Electronic 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 DR. PEN expanding into new categories?
The current WikiTrademarks Expansion Score for DR. PEN 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 DR. PEN trademark filings?
Click the Watch Brand button at the top of this page to add DR. PEN 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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