G-SHOCK holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 3 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 16, 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 |
|---|---|---|---|---|---|
| 79269444 | G-SHOCK | Aug 21, 2019 | Pending | 009 Electronics & Software | Casio Keisanki Kabushiki Kaisha (Casio Computer Co., Ltd.) |
| 87582501 | G-SHOCK | Aug 24, 2017 | Pending | 009 Electronics & Software | Casio Keisanki Kabushiki Kaisha |
| 86352166 | G-SHOCK | Jul 30, 2014 | Pending | 009 Electronics & Software 014 Jewelry & Watches | Casio Keisanki Kabushiki Kaisha |
| 73565394 | G-SHOCK | Oct 28, 1985 | Abandoned | 014 Jewelry & Watches | CASIO KEISANKI KABUSHIKI KAISHA |
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FAQ: G-SHOCK trademark portfolio
What trademarks does G-SHOCK hold?
G-SHOCK holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 14 (Jewelry & Watches). The most recent filings are registered to Casio Keisanki Kabushiki Kaisha (Casio Computer Co., Ltd.).
How many trademarks does G-SHOCK have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to G-SHOCK. The brand has been actively filing since October 1985. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does G-SHOCK file most often?
G-SHOCK's most active class is NICE Class 9 (Electronics & Software), with 3 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the G-SHOCK trademark?
The most recent filings under the G-SHOCK mark are registered to Casio Keisanki Kabushiki Kaisha (Casio Computer Co., Ltd.). Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is G-SHOCK expanding into new categories?
The current WikiTrademarks Expansion Score for G-SHOCK 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 G-SHOCK trademark filings?
Click the Watch Brand button at the top of this page to add G-SHOCK 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 G-SHOCK to another owner · Browse all NICE classes · Most valuable brands
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