CHALK INK MEDPEN 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 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 5, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99833595 | CHALK INK MEDPEN | May 19, 2026 | Registered | 010 Medical Devices | Studio Image, Inc. |
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FAQ: CHALK INK MEDPEN trademark portfolio
What trademarks does CHALK INK MEDPEN hold?
CHALK INK MEDPEN 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 Studio Image, Inc..
How many trademarks does CHALK INK MEDPEN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CHALK INK MEDPEN. The brand has been actively filing since May 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CHALK INK MEDPEN file most often?
CHALK INK MEDPEN'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 CHALK INK MEDPEN trademark?
The most recent filings under the CHALK INK MEDPEN mark are registered to Studio Image, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CHALK INK MEDPEN expanding into new categories?
The current WikiTrademarks Expansion Score for CHALK INK MEDPEN is 24 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 CHALK INK MEDPEN trademark filings?
Click the Watch Brand button at the top of this page to add CHALK INK MEDPEN 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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