C. DIFF BLAST holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 97877372 | C. DIFF BLAST | Apr 07, 2023 | Registered | 011 Lighting & HVAC 037 Construction & Repair | Xenex Disinfection Services Inc. |
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FAQ: C. DIFF BLAST trademark portfolio
What trademarks does C. DIFF BLAST hold?
C. DIFF BLAST holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC), Class 37 (Construction & Repair). The most recent filings are registered to Xenex Disinfection Services Inc..
How many trademarks does C. DIFF BLAST have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to C. DIFF BLAST. The brand has been actively filing since April 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does C. DIFF BLAST file most often?
C. DIFF BLAST's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the C. DIFF BLAST trademark?
The most recent filings under the C. DIFF BLAST mark are registered to Xenex Disinfection Services Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is C. DIFF BLAST expanding into new categories?
The current WikiTrademarks Expansion Score for C. DIFF BLAST is 3 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 C. DIFF BLAST trademark filings?
Click the Watch Brand button at the top of this page to add C. DIFF BLAST 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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