ESLON holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 17 (Rubber & Insulation) 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 August 13, 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 |
|---|---|---|---|---|---|
| 73029922 | ESLON | Aug 19, 1974 | Pending | 017 Rubber & Insulation | SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA |
| 72249282 | ESLON | Jun 30, 1966 | Abandoned | 009 Electronics & Software | SEKISUI CHEMICAL COMPANY , LTD. |
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FAQ: ESLON trademark portfolio
What trademarks does ESLON hold?
ESLON holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 17 (Rubber & Insulation), Class 9 (Electronics & Software). The most recent filings are registered to SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA.
How many trademarks does ESLON have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to ESLON. The brand has been actively filing since June 1966. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ESLON file most often?
ESLON's most active class is NICE Class 17 (Rubber & Insulation), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ESLON trademark?
The most recent filings under the ESLON mark are registered to SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ESLON expanding into new categories?
The current WikiTrademarks Expansion Score for ESLON 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 ESLON trademark filings?
Click the Watch Brand button at the top of this page to add ESLON 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 ESLON to another owner · Browse all NICE classes · Most valuable brands
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