| Event Date | Event Description |
| Wednesday, January 21, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 21, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 21, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 14, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 10, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 8, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 24, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 17, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 20, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 20, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 20, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 13, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 23, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 2, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, October 25, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, May 24, 2003 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, October 24, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, October 7, 1997 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, August 18, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 26, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, April 24, 1992 | NOTICE OF PUBLICATION |
| Wednesday, January 8, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, January 2, 1992 | REINSTATED |
| Tuesday, August 20, 1991 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 3, 1991 | FINAL REFUSAL MAILED |
| Monday, September 10, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 19, 1990 | NON-FINAL ACTION MAILED |
| Tuesday, March 6, 1990 | ASSIGNED TO EXAMINER |