DIFFLOGIC holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 2 filings. The WikiTrademarks Expansion Score is 6/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 4, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99472037 | DIFFLOGIC | Oct 30, 2025 | Registered | 009 Electronics & Software 042 Science & Technology | DiffLogic Inc. |
| 99154281 | DIFFLOGIC | Apr 24, 2025 | Registered | ["009","042"] | DiffLogic Inc. |
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FAQ: DIFFLOGIC trademark portfolio
What trademarks does DIFFLOGIC hold?
DIFFLOGIC 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 DiffLogic Inc..
How many trademarks does DIFFLOGIC have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to DIFFLOGIC. The brand has been actively filing since April 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DIFFLOGIC file most often?
DIFFLOGIC's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DIFFLOGIC trademark?
The most recent filings under the DIFFLOGIC mark are registered to DiffLogic Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DIFFLOGIC expanding into new categories?
The current WikiTrademarks Expansion Score for DIFFLOGIC is 6 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 DIFFLOGIC trademark filings?
Click the Watch Brand button at the top of this page to add DIFFLOGIC 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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