| Serial Number | 73706545 |
| Word Mark | RHEOTHRX |
| Filing Date | Thursday, January 14, 1988 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, June 6, 2009 |
| Registration Number | 1510644 |
| Registration Date | Tuesday, November 1, 1988 |
| Mark Drawing | 3R07 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, August 9, 1988 |
| Goods and Services | PHARMACEUTICAL PREPARATION FOR VASCULAR THERAPY |
| Pseudo Mark | RHEOTH PRESCRIPTION |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 018 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, June 6, 2009 |
| Primary Code | 005 |
| First Use Anywhere Date | Tuesday, June 16, 1987 |
| First Use In Commerce Date | Tuesday, June 16, 1987 |
| Party Name | BURROUGHS WELLCOME CO. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | RESEARCH TRIANGLE PARK, NC 27709 |
| Party Name | CYTRX CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | NORCROSS, GA 30092 |
| Party Name | CYTRX CORPORATION |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | NORCROSS, GA 30092 |
| Party Name | CYTRX CORPORATION |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | NORCROSS, GA 30092 |
| Event Date | Event Description |
| Saturday, June 6, 2009 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, July 15, 2008 | CASE FILE IN TICRS |
| Wednesday, September 21, 1994 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Thursday, April 14, 1994 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, November 1, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 9, 1988 | PUBLISHED FOR OPPOSITION |
| Friday, July 8, 1988 | NOTICE OF PUBLICATION |
| Thursday, June 16, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, May 9, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 11, 1988 | NON-FINAL ACTION MAILED |
| Monday, March 21, 1988 | ASSIGNED TO EXAMINER |