CRIZAL ROCK 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 1/100, 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
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79290367 | CRIZAL ROCK | Jun 11, 2020 | Pending | 009 Electronics & Software | ESSILOR INTERNATIONAL |
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FAQ: CRIZAL ROCK trademark portfolio
What trademarks does CRIZAL ROCK hold?
CRIZAL ROCK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to ESSILOR INTERNATIONAL.
How many trademarks does CRIZAL ROCK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CRIZAL ROCK. The brand has been actively filing since June 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CRIZAL ROCK file most often?
CRIZAL ROCK'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 CRIZAL ROCK trademark?
The most recent filings under the CRIZAL ROCK mark are registered to ESSILOR INTERNATIONAL. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CRIZAL ROCK expanding into new categories?
The current WikiTrademarks Expansion Score for CRIZAL ROCK is 1 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 CRIZAL ROCK trademark filings?
Click the Watch Brand button at the top of this page to add CRIZAL ROCK 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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