| Serial Number | 73480057 |
| Word Mark | POLYSIEVE |
| Filing Date | Friday, May 11, 1984 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, February 28, 1992 |
| Registration Number | 1361428 |
| Registration Date | Tuesday, September 24, 1985 |
| Mark Drawing | 5U07 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, July 16, 1985 |
| Goods and Services | INDUSTRIAL PROCESSING EQUIPMENT - NAMELY, A MACHINE FOR VAPOR PHASE DEHYDRATION OF AQUEOUS ALCOHOL MIXTURES |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, February 28, 1992 |
| Primary Code | 007 |
| First Use Anywhere Date | Saturday, December 31, 1983 |
| First Use In Commerce Date | Saturday, December 31, 1983 |
| Party Name | PURDUE RESEARCH FOUNDATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | WEST LAFAYETTE, IN 47907 |
| Party Name | PURDUE RESEARCH FOUNDATION |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | WEST LAFAYETTE, IN 47907 |
| Party Name | PURDUE RESEARCH FOUNDATION |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | WEST LAFAYETTE, IN 47907 |
| Event Date | Event Description |
| Friday, February 28, 1992 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, September 24, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 16, 1985 | PUBLISHED FOR OPPOSITION |
| Saturday, June 15, 1985 | NOTICE OF PUBLICATION |
| Thursday, May 30, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, May 20, 1985 | EXAMINERS AMENDMENT MAILED |
| Monday, April 29, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 17, 1984 | NON-FINAL ACTION MAILED |
| Friday, November 16, 1984 | ASSIGNED TO EXAMINER |