OPTIZEN holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 28/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 13, 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 |
|---|---|---|---|---|---|
| 99794261 | OPTIZEN | Apr 29, 2026 | Registered | 010 Medical Devices | OptiZen Lab, LLC |
| 99203000 | OPTIZEN | May 27, 2025 | Registered | 005 Pharmaceuticals | WZ Co., Ltd |
| 99203020 | OPTIZEN | May 27, 2025 | Registered | 032 Beer & Soft Drinks | WZ Co., Ltd |
| 99203023 | OPTIZEN | May 27, 2025 | Registered | 035 Advertising & Business | WZ Co., Ltd |
Weekly visibility reports showing how ChatGPT mentions OPTIZEN, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: OPTIZEN trademark portfolio
What trademarks does OPTIZEN hold?
OPTIZEN holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 32 (Beer & Soft Drinks), Class 35 (Advertising & Business). The most recent filings are registered to OptiZen Lab, LLC.
How many trademarks does OPTIZEN have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to OPTIZEN. The brand has been actively filing since May 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OPTIZEN file most often?
OPTIZEN's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the OPTIZEN trademark?
The most recent filings under the OPTIZEN mark are registered to OptiZen Lab, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OPTIZEN expanding into new categories?
The current WikiTrademarks Expansion Score for OPTIZEN is 28 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 OPTIZEN trademark filings?
Click the Watch Brand button at the top of this page to add OPTIZEN 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 OPTIZEN to another owner · Browse all NICE classes · Most valuable brands
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