| Event Date | Event Description |
| Saturday, December 1, 2007 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, December 21, 2006 | CASE FILE IN TICRS |
| Tuesday, February 11, 2003 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, November 5, 2002 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, November 5, 2002 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, February 25, 1997 | REGISTERED-PRINCIPAL REGISTER |
| Friday, December 13, 1996 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, December 10, 1996 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, October 25, 1996 | NON-FINAL ACTION MAILED |
| Monday, October 7, 1996 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, October 7, 1996 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, October 7, 1996 | ASSIGNED TO EXAMINER |
| Monday, September 30, 1996 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, June 21, 1996 | USE AMENDMENT FILED |
| Saturday, August 3, 1996 | EXTENSION 5 GRANTED |
| Friday, May 10, 1996 | EXTENSION 5 FILED |
| Tuesday, February 20, 1996 | EXTENSION 4 GRANTED |
| Friday, December 1, 1995 | EXTENSION 4 FILED |
| Friday, July 14, 1995 | EXTENSION 3 GRANTED |
| Wednesday, June 7, 1995 | EXTENSION 3 FILED |
| Wednesday, December 14, 1994 | EXTENSION 2 GRANTED |
| Wednesday, November 9, 1994 | EXTENSION 2 FILED |
| Friday, May 27, 1994 | EXTENSION 1 GRANTED |
| Friday, April 22, 1994 | EXTENSION 1 FILED |
| Tuesday, January 11, 1994 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, April 20, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, March 19, 1993 | NOTICE OF PUBLICATION |
| Thursday, January 28, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 27, 1993 | EXAMINER'S AMENDMENT MAILED |
| Monday, January 11, 1993 | ASSIGNED TO EXAMINER |