| 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 |
| Friday, March 31, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, October 2, 2004 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, June 14, 2000 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, March 31, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, December 28, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 12, 1993 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, June 17, 1993 | LETTER OF SUSPENSION MAILED |
| Wednesday, April 21, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 17, 1993 | NON-FINAL ACTION MAILED |
| Monday, February 22, 1993 | ASSIGNED TO EXAMINER |
| Monday, October 19, 1992 | NON-FINAL ACTION MAILED |
| Monday, September 14, 1992 | ASSIGNED TO EXAMINER |
| Wednesday, September 2, 1992 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, August 11, 1992 | USE AMENDMENT FILED |
| Friday, March 20, 1992 | EXTENSION 2 GRANTED |
| Thursday, February 6, 1992 | EXTENSION 2 FILED |
| Monday, August 19, 1991 | EXTENSION 1 GRANTED |
| Thursday, August 8, 1991 | EXTENSION 1 FILED |
| Tuesday, February 12, 1991 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, November 20, 1990 | PUBLISHED FOR OPPOSITION |
| Monday, October 22, 1990 | NOTICE OF PUBLICATION |
| Thursday, September 20, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, September 18, 1990 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, September 11, 1990 | ASSIGNED TO EXAMINER |