ESTI PEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 44 (Medical & Beauty Services) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 30, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99321618 | ESTI PEN | Aug 05, 2025 | Registered | 044 Medical & Beauty Services | Michelle Carlene Campbell |
Weekly visibility reports showing how ChatGPT mentions ESTI PEN, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ESTI PEN trademark portfolio
What trademarks does ESTI PEN hold?
ESTI PEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 44 (Medical & Beauty Services). The most recent filings are registered to Michelle Carlene Campbell.
How many trademarks does ESTI PEN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ESTI PEN. The brand has been actively filing since August 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ESTI PEN file most often?
ESTI PEN's most active class is NICE Class 44 (Medical & Beauty Services), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ESTI PEN trademark?
The most recent filings under the ESTI PEN mark are registered to Michelle Carlene Campbell. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ESTI PEN expanding into new categories?
The current WikiTrademarks Expansion Score for ESTI PEN is 4 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 ESTI PEN trademark filings?
Click the Watch Brand button at the top of this page to add ESTI 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.
More on this portfolio: Compare ESTI PEN to another owner · Browse all NICE classes · Most valuable brands
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