| Event Date | Event Description |
| Friday, April 13, 2012 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, September 27, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, September 25, 2007 | ASSIGNED TO PARALEGAL |
| Monday, September 17, 2007 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, September 17, 2007 | TEAS SECTION 8 & 15 RECEIVED |
| Thursday, February 1, 2007 | CASE FILE IN TICRS |
| Tuesday, March 28, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, November 7, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 11, 2001 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 15, 2001 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, April 18, 2001 | ASSIGNED TO EXAMINER |
| Thursday, January 25, 2001 | ASSIGNED TO EXAMINER |
| Thursday, January 11, 2001 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, March 17, 2000 | USE AMENDMENT FILED |
| Thursday, February 10, 2000 | EXTENSION 1 GRANTED |
| Thursday, November 4, 1999 | EXTENSION 1 FILED |
| Tuesday, August 22, 2000 | PETITION TO REVIVE-GRANTED |
| Friday, March 17, 2000 | PETITION TO REVIVE-RECEIVED |
| Monday, February 7, 2000 | ABANDONMENT - NO USE STATEMENT FILED |
| Tuesday, May 4, 1999 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Monday, March 9, 1998 | NOTICE OF ALLOWANCE CANCELLED |
| Thursday, January 28, 1999 | REINSTATED |
| Monday, February 7, 2000 | ABANDONMENT - NO USE STATEMENT FILED |
| Tuesday, September 9, 1997 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 17, 1997 | PUBLISHED FOR OPPOSITION |
| Friday, May 16, 1997 | NOTICE OF PUBLICATION |
| Thursday, April 17, 1997 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 16, 1997 | EXAMINER'S AMENDMENT MAILED |
| Friday, April 11, 1997 | ASSIGNED TO EXAMINER |