TIA PORTAL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 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 |
|---|---|---|---|---|---|
| 79066006 | TIA PORTAL | Sep 10, 2008 | Pending | 009 Electronics & Software 042 Science & Technology | Siemens Aktiengesellschaft |
Weekly visibility reports showing how ChatGPT mentions TIA PORTAL, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: TIA PORTAL trademark portfolio
What trademarks does TIA PORTAL hold?
TIA PORTAL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 42 (Science & Technology). The most recent filings are registered to Siemens Aktiengesellschaft.
How many trademarks does TIA PORTAL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to TIA PORTAL. The brand has been actively filing since September 2008. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TIA PORTAL file most often?
TIA PORTAL's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TIA PORTAL trademark?
The most recent filings under the TIA PORTAL mark are registered to Siemens Aktiengesellschaft. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TIA PORTAL expanding into new categories?
The current WikiTrademarks Expansion Score for TIA PORTAL is 3 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 TIA PORTAL trademark filings?
Click the Watch Brand button at the top of this page to add TIA PORTAL 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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