| Event Date | Event Description |
| Friday, October 22, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, April 6, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, December 16, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, December 16, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, December 14, 2009 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, December 14, 2009 | PAPER RECEIVED |
| Friday, April 15, 2005 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, April 14, 2005 | ASSIGNED TO PARALEGAL |
| Monday, March 7, 2005 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, March 7, 2005 | PAPER RECEIVED |
| Tuesday, February 29, 2000 | REGISTERED-PRINCIPAL REGISTER |
| Sunday, December 12, 1999 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, December 10, 1999 | ASSIGNED TO EXAMINER |
| Tuesday, November 30, 1999 | STATEMENT OF USE PROCESSING COMPLETE |
| Monday, November 29, 1999 | EXTENSION 5 GRANTED |
| Friday, September 24, 1999 | USE AMENDMENT FILED |
| Friday, September 24, 1999 | EXTENSION 5 FILED |
| Friday, July 30, 1999 | EXTENSION 4 GRANTED |
| Monday, April 5, 1999 | EXTENSION 4 FILED |
| Wednesday, September 23, 1998 | EXTENSION 3 GRANTED |
| Friday, September 4, 1998 | EXTENSION 3 FILED |
| Monday, May 4, 1998 | EXTENSION 2 GRANTED |
| Monday, March 30, 1998 | EXTENSION 2 FILED |
| Monday, November 10, 1997 | EXTENSION 1 GRANTED |
| Friday, October 10, 1997 | EXTENSION 1 FILED |
| Tuesday, May 6, 1997 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 11, 1997 | PUBLISHED FOR OPPOSITION |
| Friday, January 10, 1997 | NOTICE OF PUBLICATION |
| Wednesday, December 4, 1996 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, December 3, 1996 | ASSIGNED TO EXAMINER |