E-SPF holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 3 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 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 |
|---|---|---|---|---|---|
| 79179381 | E-SPF | Oct 15, 2015 | Pending | 009 Electronics & Software 042 Science & Technology | Essilor International |
| 79113706 | E-SPF | Apr 20, 2012 | Pending | 009 Electronics & Software | Essilor International |
| 76710238 | E-SPF | Jan 11, 2012 | Abandoned | 009 Electronics & Software 044 Medical & Beauty Services | ESSILOR INTERNATIONAL |
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FAQ: E-SPF trademark portfolio
What trademarks does E-SPF hold?
E-SPF holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 44 (Medical & Beauty Services), Class 42 (Science & Technology). The most recent filings are registered to Essilor International.
How many trademarks does E-SPF have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to E-SPF. The brand has been actively filing since January 2012. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does E-SPF file most often?
E-SPF's most active class is NICE Class 9 (Electronics & Software), with 3 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the E-SPF trademark?
The most recent filings under the E-SPF mark are registered to Essilor International. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is E-SPF expanding into new categories?
The current WikiTrademarks Expansion Score for E-SPF is 0 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 E-SPF trademark filings?
Click the Watch Brand button at the top of this page to add E-SPF 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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