TANGRAM holds 5 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) with 4 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 30, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99240392 | TANGRAM | Jun 18, 2025 | Registered | 005 Pharmaceuticals 009 Electronics & Software 040 Material Treatment 042 Science & Technology | E-THERAPEUTICS PLC |
| 99147630 | TANGRAM | Apr 21, 2025 | Registered | 042 Science & Technology | Tangram Engineering & Design, LLP |
| 99147641 | TANGRAM | Apr 21, 2025 | Registered | 042 Science & Technology | Tangram Engineering & Design, LLP |
| 99083309 | TANGRAM | Mar 13, 2025 | Registered | 005 Pharmaceuticals 009 Electronics & Software 040 Material Treatment 042 Science & Technology | E-THERAPEUTICS PLC |
| 79222221 | TANGRAM | Sep 13, 2017 | Pending | 008 Hand Tools | Guangzhou TuoBiTuo Electronic Commerce Ltd. |
Weekly visibility reports showing how ChatGPT mentions TANGRAM, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: TANGRAM trademark portfolio
What trademarks does TANGRAM hold?
TANGRAM holds 5 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology), Class 5 (Pharmaceuticals), Class 9 (Electronics & Software). The most recent filings are registered to E-THERAPEUTICS PLC.
How many trademarks does TANGRAM have at the USPTO?
WikiTrademarks tracks 5 USPTO trademark filings attributed to TANGRAM. The brand has been actively filing since September 2017. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TANGRAM file most often?
TANGRAM's most active class is NICE Class 42 (Science & Technology), with 4 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TANGRAM trademark?
The most recent filings under the TANGRAM mark are registered to E-THERAPEUTICS PLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TANGRAM expanding into new categories?
The current WikiTrademarks Expansion Score for TANGRAM is 7 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 TANGRAM trademark filings?
Click the Watch Brand button at the top of this page to add TANGRAM 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 TANGRAM to another owner · Browse all NICE classes · Most valuable brands
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