| Event Date | Event Description |
| Monday, June 16, 2008 | CASE FILE IN TICRS |
| Friday, May 11, 2007 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, August 4, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, May 14, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, February 16, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 17, 1992 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, November 16, 1992 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, November 5, 1992 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, October 9, 1992 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, October 9, 1992 | ASSIGNED TO EXAMINER |
| Wednesday, September 23, 1992 | NON-FINAL ACTION MAILED |
| Friday, September 4, 1992 | ASSIGNED TO EXAMINER |
| Friday, September 4, 1992 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Friday, August 28, 1992 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, August 28, 1992 | ASSIGNED TO EXAMINER |
| Tuesday, May 12, 1992 | NON-FINAL ACTION MAILED |
| Monday, May 4, 1992 | ASSIGNED TO EXAMINER |
| Wednesday, April 15, 1992 | ASSIGNED TO EXAMINER |
| Wednesday, July 22, 1992 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, July 22, 1992 | EXTENSION 3 GRANTED |
| Monday, March 30, 1992 | USE AMENDMENT FILED |
| Monday, March 30, 1992 | EXTENSION 3 FILED |
| Thursday, February 27, 1992 | EXTENSION 2 GRANTED |
| Monday, December 9, 1991 | EXTENSION 2 FILED |
| Tuesday, July 23, 1991 | EXTENSION 1 GRANTED |
| Sunday, June 9, 1991 | EXTENSION 1 FILED |
| Tuesday, December 11, 1990 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 18, 1990 | PUBLISHED FOR OPPOSITION |
| Saturday, August 18, 1990 | NOTICE OF PUBLICATION |
| Monday, July 16, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, July 2, 1990 | EXAMINER'S AMENDMENT MAILED |
| Friday, June 15, 1990 | NON-FINAL ACTION MAILED |