| Serial Number | 76429455 |
| Word Mark | PROLONG |
| Filing Date | Monday, July 1, 2002 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, December 12, 2009 |
| Registration Number | 2713360 |
| Registration Date | Tuesday, May 6, 2003 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 11, 2003 |
| Goods and Services | MEDICAL DATA COLLECTION, EVALUATION AND DISSEMINATION IN FURTHERANCE OF RESEARCH ON THE TREATMENT OF TUMORS OF THE BRAIN |
| Pseudo Mark | PRO LONG |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, December 12, 2009 |
| Primary Code | 042 |
| First Use Anywhere Date | Thursday, October 4, 2001 |
| First Use In Commerce Date | Thursday, October 4, 2001 |
| Party Name | EISAI CORPORATION OF NORTH AMERICA |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | WOODCLIFF LAKE, NJ 07677 |
| Party Name | Guilford Pharmaceuticals Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Baltimore, MD 21224 |
| Party Name | Guilford Pharmaceuticals Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Baltimore, MD 21224 |
| Party Name | Guilford Pharmaceuticals Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Baltimore, MD 21224 |
| Event Date | Event Description |
| Saturday, December 12, 2009 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, March 18, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, February 25, 2009 | CASE FILE IN TICRS |
| Thursday, August 28, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 6, 2003 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 11, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, January 22, 2003 | NOTICE OF PUBLICATION |
| Wednesday, December 11, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 11, 2002 | ASSIGNED TO EXAMINER |