| Event Date | Event Description |
| Monday, June 27, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 22, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, June 15, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 23, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 23, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 21, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 28, 2004 | PUBLISHED FOR OPPOSITION |
| Wednesday, September 8, 2004 | NOTICE OF PUBLICATION |
| Thursday, May 27, 2004 | SEC. 44(E) CLAIM ADDED |
| Thursday, May 27, 2004 | Sec. 1(B) CLAIM DELETED |
| Thursday, May 27, 2004 | NOTICE OF ALLOWANCE CANCELLED |
| Monday, July 12, 2004 | PETITION TO DIRECTOR - GRANTED |
| Thursday, May 27, 2004 | PETITION TO DIRECTOR RECEIVED |
| Thursday, May 27, 2004 | PAPER RECEIVED |
| Tuesday, September 30, 2003 | EXTENSION 1 GRANTED |
| Thursday, September 4, 2003 | EXTENSION 1 FILED |
| Thursday, September 4, 2003 | PAPER RECEIVED |
| Tuesday, May 27, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 4, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, February 12, 2003 | NOTICE OF PUBLICATION |
| Thursday, January 16, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, January 14, 2003 | EXAMINERS AMENDMENT MAILED |
| Thursday, July 11, 2002 | FINAL REFUSAL MAILED |
| Monday, June 24, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 24, 2002 | PAPER RECEIVED |
| Tuesday, January 15, 2002 | FINAL REFUSAL MAILED |
| Tuesday, January 15, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, November 14, 2001 | ASSIGNED TO EXAMINER |
| Saturday, November 3, 2001 | REINSTATED |
| Tuesday, January 16, 2001 | PETITION TO REVIVE-RECEIVED |
| Wednesday, January 3, 2001 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, May 5, 2000 | NON-FINAL ACTION MAILED |
| Wednesday, May 3, 2000 | ASSIGNED TO EXAMINER |