SEI holds 8 USPTO trademark filings across 3 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods) with 2 filings. The WikiTrademarks Expansion Score is 35/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 17, 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 |
|---|---|---|---|---|---|
| 99832248 | SEI | May 19, 2026 | Registered | 007 Machinery | SOURCE ENGINEERING INC. |
| 88242947 | SEI | Dec 27, 2018 | Pending | 041 Education & Entertainment | Bar Education, Inc. |
| 88213024 | SEI | Nov 30, 2018 | Pending | 009 Electronics & Software 018 Leather Goods & Luggage | Bar Education, Inc. |
| 88156300 | SEI | Oct 16, 2018 | Pending | 024 Fabrics | Bar Education, Inc |
| 88153752 | SEI | Oct 12, 2018 | Pending | 035 Advertising & Business | AUGUSTA HOME LLC |
| 88118922 | SEI | Sep 16, 2018 | Pending | 014 Jewelry & Watches 016 Paper & Printed Goods 020 Furniture 021 Housewares 025 Clothing & Footwear | Bar Education, Inc |
| 78751396 | SEI | Nov 10, 2005 | Abandoned | 016 Paper & Printed Goods 041 Education & Entertainment 042 Science & Technology | CARNEGIE MELLON UNIVERSITY |
| 73542439 | SEI | Jun 11, 1985 | Abandoned | 036 Insurance & Finance | SEI INVESTMENTS DEVELOPMENTS, INC. |
Weekly visibility reports showing how ChatGPT mentions SEI, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SEI trademark portfolio
What trademarks does SEI hold?
SEI holds 8 USPTO trademark filings across 3 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods), Class 41 (Education & Entertainment), Class 9 (Electronics & Software). The most recent filings are registered to SOURCE ENGINEERING INC..
How many trademarks does SEI have at the USPTO?
WikiTrademarks tracks 8 USPTO trademark filings attributed to SEI. The brand has been actively filing since June 1985. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SEI file most often?
SEI's most active class is NICE Class 16 (Paper & Printed Goods), with 2 filings. The full distribution across all 3 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SEI trademark?
The most recent filings under the SEI mark are registered to SOURCE ENGINEERING INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SEI expanding into new categories?
The current WikiTrademarks Expansion Score for SEI is 35 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 SEI trademark filings?
Click the Watch Brand button at the top of this page to add SEI 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 SEI to another owner · Browse all NICE classes · Most valuable brands
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