| Serial Number | 75252920 |
| Word Mark | BUSULFEX |
| Filing Date | Thursday, March 6, 1997 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Thursday, June 20, 2019 |
| Registration Number | 2254101 |
| Registration Date | Tuesday, June 15, 1999 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, December 2, 1997 |
| Goods and Services | pharmaceutical perparation for use as a preparatory regime in connection with bone marrow transplants |
| 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 | 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, March 25, 1997 |
| Primary Code | 005 |
| First Use Anywhere Date | Monday, February 22, 1999 |
| First Use In Commerce Date | Monday, February 22, 1999 |
| Party Name | OTSUKA PHARMACEUTICAL CO., LTD. |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | CHIYODA-KU, TOKYO 101-8535 JP |
| Party Name | ESP PHARMA, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | EDISON, NJ 08817 |
| Party Name | Orphan Medical, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Minnetonka, MN 55305 |
| Party Name | Orphan Medical, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Minnetonka, MN 55305 |
| Party Name | Orphan Medical, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Minnetonka, MN 55305 |
| Event Date | Event Description |
| Thursday, June 20, 2019 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, June 20, 2019 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, June 20, 2019 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, June 20, 2019 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, May 13, 2019 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, June 15, 2018 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, May 4, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, May 4, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, May 4, 2009 | ASSIGNED TO PARALEGAL |
| Tuesday, April 28, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, March 3, 2009 | CASE FILE IN TICRS |
| Wednesday, March 19, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, August 10, 2004 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, July 6, 2004 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 6, 2004 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, June 15, 1999 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 6, 1999 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, March 25, 1999 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, March 25, 1999 | EXTENSION 2 GRANTED |
| Tuesday, February 23, 1999 | USE AMENDMENT FILED |
| Tuesday, February 23, 1999 | EXTENSION 2 FILED |
| Tuesday, April 28, 1998 | EXTENSION 1 GRANTED |
| Wednesday, March 25, 1998 | EXTENSION 1 FILED |
| Tuesday, February 24, 1998 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, December 2, 1997 | PUBLISHED FOR OPPOSITION |
| Friday, October 31, 1997 | NOTICE OF PUBLICATION |
| Monday, September 29, 1997 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, September 16, 1997 | ASSIGNED TO EXAMINER |