| Event Date | Event Description |
| Friday, October 22, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, December 29, 2015 | REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED |
| Monday, December 28, 2015 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Monday, January 12, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, January 12, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, January 6, 2009 | ASSIGNED TO PARALEGAL |
| Monday, December 29, 2008 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, February 28, 2005 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, December 27, 2004 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, December 27, 2004 | PAPER RECEIVED |
| Tuesday, December 29, 1998 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 27, 1998 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, October 15, 1998 | ASSIGNED TO EXAMINER |
| Wednesday, September 30, 1998 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, September 30, 1998 | EXTENSION 5 GRANTED |
| Thursday, July 9, 1998 | USE AMENDMENT FILED |
| Thursday, July 9, 1998 | EXTENSION 5 FILED |
| Saturday, March 28, 1998 | EXTENSION 4 GRANTED |
| Monday, February 23, 1998 | EXTENSION 4 FILED |
| Thursday, February 19, 1998 | EXTENSION 3 GRANTED |
| Monday, September 15, 1997 | EXTENSION 3 FILED |
| Thursday, February 19, 1998 | REINSTATED |
| Friday, October 10, 1997 | ABANDONMENT - NO USE STATEMENT FILED |
| Wednesday, April 23, 1997 | EXTENSION 2 GRANTED |
| Thursday, March 13, 1997 | EXTENSION 2 FILED |
| Thursday, February 13, 1997 | EXTENSION 1 GRANTED |
| Monday, September 9, 1996 | EXTENSION 1 FILED |
| Tuesday, April 9, 1996 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, January 16, 1996 | PUBLISHED FOR OPPOSITION |
| Friday, December 15, 1995 | NOTICE OF PUBLICATION |
| Thursday, October 19, 1995 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 17, 1995 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, September 26, 1995 | ASSIGNED TO EXAMINER |