MEDI DIFILE holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 34/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 25, 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 |
|---|---|---|---|---|---|
| 99685223 | MEDI DIFILE | Mar 05, 2026 | Registered | 009 Electronics & Software | Mark Harrison |
| 99685268 | MEDI DIFILE | Mar 05, 2026 | Registered | 042 Science & Technology | Mark Harrison |
Weekly visibility reports showing how ChatGPT mentions MEDI DIFILE, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: MEDI DIFILE trademark portfolio
What trademarks does MEDI DIFILE hold?
MEDI DIFILE holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 42 (Science & Technology). The most recent filings are registered to Mark Harrison.
How many trademarks does MEDI DIFILE have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to MEDI DIFILE. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does MEDI DIFILE file most often?
MEDI DIFILE's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the MEDI DIFILE trademark?
The most recent filings under the MEDI DIFILE mark are registered to Mark Harrison. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is MEDI DIFILE expanding into new categories?
The current WikiTrademarks Expansion Score for MEDI DIFILE is 34 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 MEDI DIFILE trademark filings?
Click the Watch Brand button at the top of this page to add MEDI DIFILE 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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