ZO holds 7 USPTO trademark filings across 3 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 2 filings. The WikiTrademarks Expansion Score is 12/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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Sign in to claimHow is ZO filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99698864 | ZO | Mar 12, 2026 | Registered | 009 Electronics & Software 042 Science & Technology | Substrate Labs Inc. |
| 99396289 | ZO | Sep 16, 2025 | Pending | 035 Advertising & Business | ZO Skin Health, Inc. |
| 99084995 | ZO | Mar 14, 2025 | Registered | 035 Advertising & Business 038 Telecommunications 042 Science & Technology | Zocdoc, Inc. |
| 87115117 | ZO | Jul 25, 2016 | Pending | 044 Medical & Beauty Services | ZO Skin Health, Inc. |
| 85300583 | ZO | Apr 20, 2011 | Abandoned | 044 Medical & Beauty Services | ZO Skin Health, Inc. |
| 77126985 | ZO | Mar 09, 2007 | Abandoned | 003 Cosmetics & Cleaning 005 Pharmaceuticals | ZO SKIN HEALTH, INC. |
| 77127017 | ZO | Mar 09, 2007 | Abandoned | 003 Cosmetics & Cleaning 005 Pharmaceuticals | ZO SKIN HEALTH, INC. |
Weekly visibility reports showing how ChatGPT mentions ZO, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ZO trademark portfolio
What trademarks does ZO hold?
ZO holds 7 USPTO trademark filings across 3 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 42 (Science & Technology), Class 3 (Cosmetics & Cleaning). The most recent filings are registered to Substrate Labs Inc..
How many trademarks does ZO have at the USPTO?
WikiTrademarks tracks 7 USPTO trademark filings attributed to ZO. The brand has been actively filing since March 2007. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ZO file most often?
ZO's most active class is NICE Class 35 (Advertising & Business), with 2 filings. The full distribution across all 3 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ZO trademark?
The most recent filings under the ZO mark are registered to Substrate Labs Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ZO expanding into new categories?
The current WikiTrademarks Expansion Score for ZO is 12 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 ZO trademark filings?
Click the Watch Brand button at the top of this page to add ZO 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 ZO to another owner · Browse all NICE classes · Most valuable brands