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Updated: 15 Jan 2016
REGISTRATION Cancelled/Invalidated
Serial Number
73816110
Filed: 31 Jul 1989
Registration Number
1609503
Registered: 14 Aug 1990
Owner
Attorney
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Chemicals for industrial, scientific, and agricultural purposes
Specific design elements protected
COMPOSITION FOR STABILIZING THE PH OF AQUARIUM WATER
Words or letters in plain text without any specific font style, size, or color claim.
Mark Literal Elements: PH-GUARD
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
24 Jun 1989
First Use Anywhere
24 Jun 1989
| Status Date | Action Taken |
|---|---|
| 15 Jan 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| 24 Dec 2008 | CASE FILE IN TICRS |
| 09 Apr 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| 02 Apr 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| 30 May 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
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