| Serial Number | 72388515 |
| Word Mark | WSF |
| Filing Date | Wednesday, April 7, 1971 |
| Status | 900 - EXPIRED |
| Status Date | Monday, August 16, 1993 |
| Registration Number | 0946633 |
| Registration Date | Tuesday, November 7, 1972 |
| Mark Drawing | 3S07 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | PRESSURE VESSELS, PARTS AND CONTROL SYSTEMS THEREFOR |
| Goods and Services | PRESSURE VESSELS FOR PERFORMING HEAT PROCESSING OPERATIONS, SUCH AS AUTOCLAVES AND THE LIKE, AND PARTS AND CONTROL SYSTEMS THEREFOR |
| International Class | 006 - Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; nonelectric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. |
| US Class Codes | 013 |
| Class Status Code | 9 - Expired |
| Class Status Date | Monday, August 16, 1993 |
| Primary Code | 013 |
| First Use Anywhere Date | Sunday, May 1, 1966 |
| First Use In Commerce Date | Sunday, May 1, 1966 |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 034 |
| Class Status Code | 9 - Expired |
| Class Status Date | Monday, August 16, 1993 |
| Primary Code | 034 |
| First Use Anywhere Date | Sunday, May 1, 1966 |
| First Use In Commerce Date | Sunday, May 1, 1966 |
| Party Name | WELDING AND STEEL FABRICATION CO., INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | TONAWANDA, NY |
| Event Date | Event Description |
| Monday, August 16, 1993 | EXPIRED SEC. 9 |
| Monday, February 6, 1978 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |