| Serial Number | 72181723 |
| Word Mark | WSB |
| Filing Date | Thursday, November 21, 1963 |
| Status | 900 - EXPIRED |
| Status Date | Sunday, November 11, 1984 |
| Registration Number | 0774938 |
| Registration Date | Tuesday, August 11, 1964 |
| 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 | CRANKCASE EMISSION CONTROL SYSTEMS |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 023 |
| Class Status Code | 9 - Expired |
| Class Status Date | Tuesday, March 1, 1983 |
| Primary Code | 023 |
| First Use Anywhere Date | Thursday, October 10, 1963 |
| First Use In Commerce Date | Thursday, October 10, 1963 |
| Party Name | WALKER MANUFACTURING COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | RACINE, WI |
| Event Date | Event Description |
| Sunday, November 11, 1984 | EXPIRED SEC. 9 |