| Event Date | Event Description |
| Friday, April 3, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, March 30, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, March 30, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, December 26, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, December 26, 2006 | PAPER RECEIVED |
| Wednesday, September 13, 2006 | CASE FILE IN TICRS |
| Thursday, March 13, 2003 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, December 23, 2002 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, December 23, 2002 | PAPER RECEIVED |
| Tuesday, December 31, 1996 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 22, 1996 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, October 22, 1996 | ASSIGNED TO EXAMINER |
| Wednesday, October 16, 1996 | STATEMENT OF USE PROCESSING COMPLETE |
| Sunday, August 18, 1996 | USE AMENDMENT FILED |
| Monday, May 6, 1996 | EXTENSION 5 GRANTED |
| Wednesday, February 28, 1996 | EXTENSION 5 FILED |
| Friday, September 15, 1995 | EXTENSION 4 GRANTED |
| Tuesday, August 22, 1995 | EXTENSION 4 FILED |
| Saturday, March 25, 1995 | EXTENSION 3 GRANTED |
| Monday, February 13, 1995 | EXTENSION 3 FILED |
| Wednesday, September 28, 1994 | EXTENSION 2 GRANTED |
| Friday, August 19, 1994 | EXTENSION 2 FILED |
| Tuesday, March 29, 1994 | EXTENSION 1 GRANTED |
| Thursday, February 17, 1994 | EXTENSION 1 FILED |
| Tuesday, August 31, 1993 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 8, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, May 7, 1993 | NOTICE OF PUBLICATION |
| Tuesday, March 23, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, March 2, 1993 | ASSIGNED TO EXAMINER |