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Updated: 01 Apr 1991
REGISTRATION Cancelled/Invalidated
Serial Number
73427762
Filed: 26 May 1983
Registration Number
1311734
Registered: 01 Jan 1985
Owner
Attorney
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Chemicals for industrial, scientific, and agricultural purposes
Specific design elements protected
Radioassay Preparations for In Vitro Diagnostic Use
Words or letters in plain text without any specific font style, size, or color claim.
Mark Literal Elements: RIANEN
Standard Character Claim: No. This mark may include specific styling, fonts, colors, or design elements.
Mark Drawing Type: 1000 - Standard Character Mark
This trademark protects specific visual elements. Exact details of protection depend on the mark's visual appearance and any color claims.
Classification Information
Goods Class
Chemicals for industrial, scientific, and agricultural purposes
What this class covers:
This class covers chemicals used in industries, laboratories, and agriculture. It includes raw materials for manufacturing products like plastics, adhesives, and detergents. You won't find finished consumer products here—just the ingredients used to make them. Items like fertilizers, fire-extinguishing compositions, and industrial gases belong in this category.
In simple terms: The science behind everyday products: chemicals used in manufacturing and research
First Use in Commerce
31 Dec 1975
First Use Anywhere
31 Dec 1974
| Status Date | Action Taken |
|---|---|
| 01 Apr 1991 | CANCELLED SEC. 8 (6-YR) |
| 01 Jan 1985 | REGISTERED-PRINCIPAL REGISTER |
| 23 Oct 1984 | PUBLISHED FOR OPPOSITION |
| 27 Aug 1984 | NOTICE OF PUBLICATION |
| 30 Jun 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
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