| Serial Number | 71475033 |
| Word Mark | CHEMISTAT |
| Filing Date | Friday, October 6, 1944 |
| Status | 900 - EXPIRED |
| Status Date | Saturday, February 10, 2007 |
| Registration Number | 0420805 |
| Registration Date | Tuesday, May 7, 1946 |
| Mark Drawing | 5T07 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | CHEMICAL CONTAINER PIPED AS ACCESSORY TO A WATER TANK FOR USE IN AUTOMATICALLY INTRODUCING SMALL QUANTITIES OF LIQUID INTO A MOVING STREAM OF WATER BY DIFFUSION, FOR THE PURPOSE OF PIPE CORROSION PREVENTION |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013 |
| Class Status Code | 9 - Expired |
| Class Status Date | Saturday, February 10, 2007 |
| Primary Code | 013 |
| First Use Anywhere Date | Monday, December 30, 1940 |
| First Use In Commerce Date | Monday, December 30, 1940 |
| Party Name | ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | DUBLIN, OH 43017 |
| Party Name | OLIN CORPORATION |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | CHESHIRE, CT 064100586 |
| Party Name | WATER SERVICE LABORATORIES |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | NEW YORK, NY |
| Event Date | Event Description |
| Saturday, February 10, 2007 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, May 7, 1986 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) |
| Friday, May 2, 1986 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Saturday, May 7, 1966 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |