| Event Date | Event Description |
| Wednesday, May 24, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 10, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 12, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, September 18, 2004 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, June 14, 2000 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, May 11, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, March 31, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, December 14, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Monday, September 27, 1993 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, September 8, 1993 | ASSIGNED TO EXAMINER |
| Thursday, June 17, 1993 | LETTER OF SUSPENSION MAILED |
| Wednesday, April 21, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 27, 1993 | NON-FINAL ACTION MAILED |
| Tuesday, January 26, 1993 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, January 26, 1993 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, January 5, 1993 | ASSIGNED TO EXAMINER |
| Thursday, December 3, 1992 | ASSIGNED TO EXAMINER |
| Tuesday, November 17, 1992 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, October 30, 1992 | USE AMENDMENT FILED |
| Friday, May 1, 1992 | EXTENSION 2 GRANTED |
| Monday, April 13, 1992 | EXTENSION 2 FILED |
| Saturday, March 14, 1992 | EXTENSION 1 GRANTED |
| Tuesday, October 29, 1991 | EXTENSION 1 FILED |
| Tuesday, May 7, 1991 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 12, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, January 11, 1991 | NOTICE OF PUBLICATION |
| Thursday, November 15, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, November 10, 1990 | EXAMINER'S AMENDMENT MAILED |
| Thursday, November 8, 1990 | ASSIGNED TO EXAMINER |
| Monday, November 5, 1990 | ASSIGNED TO EXAMINER |