ZEPHYR holds 20 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 8 filings. The WikiTrademarks Expansion Score is 41/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed June 14, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Ownership & Assignment History
5 records| Date | From | To |
|---|---|---|
| Jan 27, 2026 |
PULMONX CORPORATION
|
CANADIAN IMPERIAL BANK OF COMMERCE
TORONTO
|
| Jul 26, 2017 |
PULMONX CORPORATION
|
BOSTON SCIENTIFIC CORPORATION
MARLBOROUGH, MASSACHUSETTS
|
| May 15, 2017 |
PULMONX CORPORATION
|
OXFORD FINANCE LLC, AS COLLATERAL AGENT
ALEXANDRIA, VIRGINIA
|
| Jul 23, 2014 |
PULMONX CORPORATION
|
PULMONX CORPORATION
REDWOOD CITY, CALIFORNIA
|
| Jun 2, 2014 |
QINETIQ LIMITED
|
ASTRIUM GMBH
TAUFKIRCHEN
|
Recent Filings
Weekly visibility reports showing how ChatGPT mentions ZEPHYR, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ZEPHYR trademark portfolio
What trademarks does ZEPHYR hold?
ZEPHYR holds 20 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 11 (Lighting & HVAC), Class 12 (Vehicles). The most recent filings are registered to Helena Holding Company.
How many trademarks does ZEPHYR have at the USPTO?
WikiTrademarks tracks 20 USPTO trademark filings attributed to ZEPHYR. The brand has been actively filing since August 1993. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ZEPHYR file most often?
ZEPHYR's most active class is NICE Class 9 (Electronics & Software), with 8 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ZEPHYR trademark?
The most recent filings under the ZEPHYR mark are registered to Helena Holding Company. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ZEPHYR expanding into new categories?
The current WikiTrademarks Expansion Score for ZEPHYR is 41 out of 100, which is moderate — the brand is steadily adding adjacent classes. 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 ZEPHYR trademark filings?
Click the Watch Brand button at the top of this page to add ZEPHYR 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 ZEPHYR to another owner · Browse all NICE classes · Most valuable brands