RIKEN VITAMIN CO., LTD. holds 2 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 1 (Chemicals) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 6, 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 |
|---|---|---|---|---|---|
| 86627037 | RIKEN VITAMIN CO., LTD. | May 12, 2015 | Abandoned | 005 Pharmaceuticals | Riken Vitamin Co., Ltd. |
| 78244255 | RIKEN VITAMIN CO., LTD. | May 01, 2003 | Abandoned | 001 Chemicals 030 Staple Foods & Beverages | Riken Vitamin Co., Ltd. |
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FAQ: RIKEN VITAMIN CO., LTD. trademark portfolio
What trademarks does RIKEN VITAMIN CO., LTD. hold?
RIKEN VITAMIN CO., LTD. holds 2 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 30 (Staple Foods & Beverages), Class 5 (Pharmaceuticals). The most recent filings are registered to Riken Vitamin Co., Ltd..
How many trademarks does RIKEN VITAMIN CO., LTD. have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to RIKEN VITAMIN CO., LTD.. The brand has been actively filing since May 2003. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does RIKEN VITAMIN CO., LTD. file most often?
RIKEN VITAMIN CO., LTD.'s most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the RIKEN VITAMIN CO., LTD. trademark?
The most recent filings under the RIKEN VITAMIN CO., LTD. mark are registered to Riken Vitamin Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is RIKEN VITAMIN CO., LTD. expanding into new categories?
The current WikiTrademarks Expansion Score for RIKEN VITAMIN CO., LTD. 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 RIKEN VITAMIN CO., LTD. trademark filings?
Click the Watch Brand button at the top of this page to add RIKEN VITAMIN CO., LTD. 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 RIKEN VITAMIN CO., LTD. to another owner · Browse all NICE classes · Most valuable brands
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