| Event Date | Event Description |
| Friday, October 22, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, August 4, 2008 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, August 4, 2008 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, July 25, 2008 | ASSIGNED TO PARALEGAL |
| Friday, July 11, 2008 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, July 16, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, July 11, 2008 | PAPER RECEIVED |
| Wednesday, November 30, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, March 6, 2005 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Tuesday, January 18, 2005 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, January 18, 2005 | PAPER RECEIVED |
| Tuesday, July 21, 1998 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, May 6, 1998 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, May 4, 1998 | ASSIGNED TO EXAMINER |
| Monday, April 27, 1998 | STATEMENT OF USE PROCESSING COMPLETE |
| Saturday, March 21, 1998 | USE AMENDMENT FILED |
| Thursday, October 9, 1997 | EXTENSION 5 GRANTED |
| Wednesday, September 17, 1997 | EXTENSION 5 FILED |
| Friday, April 25, 1997 | EXTENSION 4 GRANTED |
| Friday, March 21, 1997 | EXTENSION 4 FILED |
| Thursday, November 14, 1996 | EXTENSION 3 GRANTED |
| Tuesday, September 10, 1996 | EXTENSION 3 FILED |
| Monday, June 10, 1996 | EXTENSION 2 GRANTED |
| Thursday, March 14, 1996 | EXTENSION 2 FILED |
| Monday, September 25, 1995 | EXTENSION 1 GRANTED |
| Monday, September 11, 1995 | EXTENSION 1 FILED |
| Tuesday, March 21, 1995 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, December 27, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, November 25, 1994 | NOTICE OF PUBLICATION |
| Tuesday, August 23, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, August 12, 1994 | EXAMINER'S AMENDMENT MAILED |
| Monday, August 1, 1994 | NON-FINAL ACTION MAILED |
| Thursday, July 7, 1994 | ASSIGNED TO EXAMINER |