OI holds 7 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 4 filings. The WikiTrademarks Expansion Score is 15/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 17, 2026
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Sign in to claimHow is OI filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99569058 | OI | Dec 29, 2025 | Registered | 009 Electronics & Software | Open WebUI, Inc. |
| 99542433 | OI | Dec 11, 2025 | Registered | 009 Electronics & Software 041 Education & Entertainment 042 Science & Technology | Michael J Hoffman |
| 90418403 | OI | Dec 28, 2020 | Pending | 008 Hand Tools | Gu, Yanming |
| 87854869 | OI | Mar 29, 2018 | Pending | 005 Pharmaceuticals 010 Medical Devices | Omni International Corp. |
| 74544447 | OI | Jun 23, 1994 | Pending | 035 Advertising & Business | OI PARTNERS, INC. |
| 73020586 | OI | Jun 07, 1974 | Abandoned | 006 Metal Goods 009 Electronics & Software 016 Paper & Printed Goods 020 Furniture 021 Housewares | OWENS-ILLINOIS GENERAL INC. |
| 73020585 | OI | Jun 07, 1974 | Abandoned | 006 Metal Goods 009 Electronics & Software 016 Paper & Printed Goods 020 Furniture 021 Housewares | OWENS-ILLINOIS GENERAL INC. |
Weekly visibility reports showing how ChatGPT mentions OI, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: OI trademark portfolio
What trademarks does OI hold?
OI holds 7 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 6 (Metal Goods), Class 16 (Paper & Printed Goods). The most recent filings are registered to Open WebUI, Inc..
How many trademarks does OI have at the USPTO?
WikiTrademarks tracks 7 USPTO trademark filings attributed to OI. The brand has been actively filing since June 1974. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OI file most often?
OI's most active class is NICE Class 9 (Electronics & Software), with 4 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the OI trademark?
The most recent filings under the OI mark are registered to Open WebUI, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OI expanding into new categories?
The current WikiTrademarks Expansion Score for OI is 15 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 OI trademark filings?
Click the Watch Brand button at the top of this page to add OI 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 OI to another owner · Browse all NICE classes · Most valuable brands
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