| Serial Number | 73012935 |
| Word Mark | CLEAN-FLO |
| Filing Date | Friday, February 8, 1974 |
| Status | 900 - EXPIRED |
| Status Date | Monday, May 13, 1996 |
| Registration Number | 1017221 |
| Registration Date | Tuesday, August 5, 1975 |
| Mark Drawing | 3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | CHEMICAL PREPARATION CONSISTING OF THE ACTIVE INGREDIENTS OF CALCIUM SULPHATE, ALUMINUM SULPHATE, AND BORIC ACID FOR THE TREATMENT OF BODIES OF WATER |
| Goods and Services | AERATION APPARATUS FOR TREATMENT OF BODIES OF WATER TO LOCK UP PHOSPHATES AND IRON AND AERATION OF THE WATER FOR THE REMOVAL OR SUBSTANTIAL REDUCTION OF ALGAE AND AQUATIC WEED GROWTH |
| Pseudo Mark | CLEAN-FLOW |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 006 |
| Class Status Code | 9 - Expired |
| Class Status Date | Monday, May 13, 1996 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, August 4, 1971 |
| First Use In Commerce Date | Wednesday, August 18, 1971 |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 031 |
| Class Status Code | 9 - Expired |
| Class Status Date | Monday, May 13, 1996 |
| Primary Code | 011 |
| First Use Anywhere Date | Thursday, October 5, 1972 |
| First Use In Commerce Date | Friday, November 10, 1972 |
| Party Name | CLEAN-FLO LABORATORIES, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | HOPKINS, MN 55343 |
| Event Date | Event Description |
| Monday, May 13, 1996 | EXPIRED SEC. 9 |
| Monday, September 22, 1980 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |