ZAHA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 5, 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 |
|---|---|---|---|---|---|
| 86268911 | ZAHA | May 01, 2014 | Abandoned | 019 Building Materials | Therma-Tru Corp. |
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FAQ: ZAHA trademark portfolio
What trademarks does ZAHA hold?
ZAHA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials). The most recent filings are registered to Therma-Tru Corp..
How many trademarks does ZAHA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ZAHA. The brand has been actively filing since May 2014. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ZAHA file most often?
ZAHA's most active class is NICE Class 19 (Building Materials), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ZAHA trademark?
The most recent filings under the ZAHA mark are registered to Therma-Tru Corp.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ZAHA expanding into new categories?
The current WikiTrademarks Expansion Score for ZAHA is 0 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 ZAHA trademark filings?
Click the Watch Brand button at the top of this page to add ZAHA 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 ZAHA to another owner · Browse all NICE classes · Most valuable brands
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