E.O. SCHWEITZER MANUFACTURING holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Sign in to claimHow is E.O. SCHWEITZER MANUFACTURING 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 |
|---|---|---|---|---|---|
| 97918724 | E.O. SCHWEITZER MANUFACTURING | May 03, 2023 | Pending | 009 Electronics & Software | Schweitzer Engineering Laboratories, Inc. |
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FAQ: E.O. SCHWEITZER MANUFACTURING trademark portfolio
What trademarks does E.O. SCHWEITZER MANUFACTURING hold?
E.O. SCHWEITZER MANUFACTURING holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to Schweitzer Engineering Laboratories, Inc..
How many trademarks does E.O. SCHWEITZER MANUFACTURING have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to E.O. SCHWEITZER MANUFACTURING. The brand has been actively filing since May 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does E.O. SCHWEITZER MANUFACTURING file most often?
E.O. SCHWEITZER MANUFACTURING's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the E.O. SCHWEITZER MANUFACTURING trademark?
The most recent filings under the E.O. SCHWEITZER MANUFACTURING mark are registered to Schweitzer Engineering Laboratories, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is E.O. SCHWEITZER MANUFACTURING expanding into new categories?
The current WikiTrademarks Expansion Score for E.O. SCHWEITZER MANUFACTURING is 1 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.O. SCHWEITZER MANUFACTURING trademark filings?
Click the Watch Brand button at the top of this page to add E.O. SCHWEITZER MANUFACTURING 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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