O-SEPA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) 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 28, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 73547260 | O-SEPA | Jul 10, 1985 | Abandoned | 007 Machinery | TAIHEIYO CEMENT KABUSHIKI KAISHA, D/B/A TAIHEIYO CEMENT CORPORATION |
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FAQ: O-SEPA trademark portfolio
What trademarks does O-SEPA hold?
O-SEPA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery). The most recent filings are registered to TAIHEIYO CEMENT KABUSHIKI KAISHA, D/B/A TAIHEIYO CEMENT CORPORATION.
How many trademarks does O-SEPA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to O-SEPA. The brand has been actively filing since July 1985. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does O-SEPA file most often?
O-SEPA's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the O-SEPA trademark?
The most recent filings under the O-SEPA mark are registered to TAIHEIYO CEMENT KABUSHIKI KAISHA, D/B/A TAIHEIYO CEMENT CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is O-SEPA expanding into new categories?
The current WikiTrademarks Expansion Score for O-SEPA 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 O-SEPA trademark filings?
Click the Watch Brand button at the top of this page to add O-SEPA 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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