OSC holds 5 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 3 filings. The WikiTrademarks Expansion Score is 36/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 23, 2026
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Sign in to claimHow is OSC filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99802307 | OSC | May 04, 2026 | Registered | 035 Advertising & Business | Ohio Schools Council |
| 99802312 | OSC | May 04, 2026 | Registered | 035 Advertising & Business | Ohio Schools Council |
| 99631670 | OSC | Feb 03, 2026 | Registered | 041 Education & Entertainment | International Joint Commission on Allied Health Personnel in Ophthalmology |
| 99128882 | OSC | Apr 09, 2025 | Registered | 040 Material Treatment 042 Science & Technology 045 Legal & Security Services | Western EcoSystems Technology, Inc. |
| 88365102 | OSC | Apr 01, 2019 | Pending | 035 Advertising & Business | OUTSTANDING SEED COMPANY, LLC |
Weekly visibility reports showing how ChatGPT mentions OSC, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: OSC trademark portfolio
What trademarks does OSC hold?
OSC holds 5 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 40 (Material Treatment). The most recent filings are registered to Ohio Schools Council.
How many trademarks does OSC have at the USPTO?
WikiTrademarks tracks 5 USPTO trademark filings attributed to OSC. The brand has been actively filing since April 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OSC file most often?
OSC's most active class is NICE Class 35 (Advertising & Business), with 3 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the OSC trademark?
The most recent filings under the OSC mark are registered to Ohio Schools Council. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OSC expanding into new categories?
The current WikiTrademarks Expansion Score for OSC is 36 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 OSC trademark filings?
Click the Watch Brand button at the top of this page to add OSC 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 OSC to another owner · Browse all NICE classes · Most valuable brands
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