| Event Date | Event Description |
| Friday, September 21, 2012 | CANCELLED SEC. 8 (6-YR) |
| Saturday, September 23, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Monday, August 21, 2006 | PAPER RECEIVED |
| Tuesday, February 7, 2006 | PAPER RECEIVED |
| Tuesday, January 31, 2006 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 8, 2005 | PUBLISHED FOR OPPOSITION |
| Wednesday, October 19, 2005 | NOTICE OF PUBLICATION |
| Monday, September 26, 2005 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Tuesday, September 6, 2005 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, August 31, 2005 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 31, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, August 25, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 25, 2005 | PAPER RECEIVED |
| Thursday, August 11, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, August 4, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 4, 2005 | PAPER RECEIVED |
| Wednesday, February 2, 2005 | NON-FINAL ACTION MAILED |
| Tuesday, February 1, 2005 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 1, 2005 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, November 22, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, October 25, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 15, 2004 | ASSIGNED TO LIE |
| Monday, November 8, 2004 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, October 25, 2004 | PAPER RECEIVED |
| Monday, October 25, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 26, 2004 | CASE FILE IN TICRS |
| Tuesday, August 24, 2004 | NON-FINAL ACTION MAILED |
| Wednesday, August 11, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, August 11, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 10, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, August 10, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, August 10, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, February 10, 2004 | FAX RECEIVED |
| Tuesday, February 10, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 8, 2003 | PAPER RECEIVED |
| Friday, August 8, 2003 | FAX RECEIVED |
| Saturday, June 30, 2001 | Sec. 1(B) CLAIM DELETED |
| Saturday, May 20, 2000 | NOTICE OF ALLOWANCE CANCELLED |
| Thursday, March 15, 2001 | REINSTATED |
| Thursday, March 15, 2001 | PETITION TO DIRECTOR - GRANTED |
| Thursday, May 18, 2000 | PETITION TO DIRECTOR RECEIVED |
| Wednesday, November 22, 2000 | ABANDONMENT - NO USE STATEMENT FILED |
| Thursday, March 2, 2000 | EXTENSION 5 GRANTED |
| Thursday, November 18, 1999 | EXTENSION 5 FILED |
| Wednesday, June 23, 1999 | EXTENSION 4 GRANTED |
| Thursday, May 20, 1999 | EXTENSION 4 FILED |
| Wednesday, December 16, 1998 | EXTENSION 3 GRANTED |
| Thursday, November 19, 1998 | EXTENSION 3 FILED |
| Tuesday, June 9, 1998 | EXTENSION 2 GRANTED |
| Wednesday, May 20, 1998 | EXTENSION 2 FILED |
| Wednesday, January 28, 1998 | EXTENSION 1 GRANTED |
| Wednesday, November 19, 1997 | EXTENSION 1 FILED |
| Tuesday, May 20, 1997 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 25, 1997 | PUBLISHED FOR OPPOSITION |
| Friday, January 24, 1997 | NOTICE OF PUBLICATION |
| Friday, November 15, 1996 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, October 10, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 18, 1996 | NON-FINAL ACTION MAILED |
| Monday, May 6, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 21, 1996 | NON-FINAL ACTION MAILED |
| Tuesday, December 26, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 30, 1995 | NON-FINAL ACTION MAILED |
| Friday, June 16, 1995 | ASSIGNED TO EXAMINER |