ESF holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods) with 1 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 15, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is ESF filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79370951 | ESF | Dec 22, 2022 | Pending | 009 Electronics & Software 042 Science & Technology | EUROTECH S.p.A. |
| 88389664 | ESF | Apr 17, 2019 | Pending | 020 Furniture | ESF Trading Inc. |
| 73480786 | ESF | May 17, 1984 | Abandoned | 006 Metal Goods | ELECTRO-SPACE FABRICATORS, INC. |
Weekly visibility reports showing how ChatGPT mentions ESF, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ESF trademark portfolio
What trademarks does ESF hold?
ESF holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods), Class 20 (Furniture), Class 9 (Electronics & Software). The most recent filings are registered to EUROTECH S.p.A..
How many trademarks does ESF have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to ESF. The brand has been actively filing since May 1984. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ESF file most often?
ESF's most active class is NICE Class 6 (Metal Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ESF trademark?
The most recent filings under the ESF mark are registered to EUROTECH S.p.A.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ESF expanding into new categories?
The current WikiTrademarks Expansion Score for ESF 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 ESF trademark filings?
Click the Watch Brand button at the top of this page to add ESF 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.
More on this portfolio: Compare ESF to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about ESF and help the next person researching it.