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Class Information
Number: 260/998.15
Name: Chemistry of carbon compounds > Floor covering
Description: Product under Class 520 ... intended to be used in preformed sheet form to cover floors or like areas exposed to pedestrian or vehicular traffic and compositions used in making the external traffic bearing surfaces of same (e.g., roll flooring, plastic tile etc.).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6620860 |
Friction material |
Sep. 16, 2003 |
| 5225455 |
Bisphenol epoxy-based flooring and coating materials |
Jul. 6, 1993 |
| 4980400 |
Bisphenol formaldehyde epoxy-based flooring and coating materials |
Dec. 25, 1990 |
| 4588780 |
Fibre containing polymers and process for production thereof |
May. 13, 1986 |
| 4250064 |
Plastic formulation reinforced with organic fibers |
Feb. 10, 1981 |
| 4083821 |
Decorative non-vinyl surface covering composition |
Apr. 11, 1978 |
| 4083824 |
Non-vinyl surface covering composition |
Apr. 11, 1978 |
| 4028328 |
Elimination of pinking in vinyl asbestos formulations |
Jun. 7, 1977 |
| 3991006 |
Plastic molding formulation reinforced with organic fibers |
Nov. 9, 1976 |
| 3931076 |
Elimination of pinking in vinyl asbestos formulations |
Jan. 6, 1976 |
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