| Event Date | Event Description |
| Friday, October 26, 2012 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, March 10, 2011 | CASE FILE IN TICRS |
| Friday, February 25, 2011 | CASE FILE IN TICRS |
| Thursday, April 23, 2009 | REVIEW OF CORRESPONDENCE COMPLETE |
| Friday, March 6, 2009 | FAX RECEIVED |
| Tuesday, April 8, 2008 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, March 31, 2008 | ASSIGNED TO PARALEGAL |
| Wednesday, March 19, 2008 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, March 19, 2008 | PAPER RECEIVED |
| Tuesday, October 17, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Tuesday, June 22, 2004 | FAX RECEIVED |
| Wednesday, June 4, 2003 | PAPER RECEIVED |
| Friday, November 29, 2002 | PAPER RECEIVED |
| Tuesday, March 19, 2002 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, October 18, 2001 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, July 27, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 23, 2001 | NON-FINAL ACTION MAILED |
| Tuesday, March 20, 2001 | ASSIGNED TO EXAMINER |
| Tuesday, March 20, 2001 | ASSIGNED TO EXAMINER |
| Tuesday, March 20, 2001 | ASSIGNED TO EXAMINER |
| Friday, March 16, 2001 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, February 28, 2001 | EXTENSION 4 GRANTED |
| Wednesday, January 24, 2001 | USE AMENDMENT FILED |
| Wednesday, January 24, 2001 | EXTENSION 4 FILED |
| Wednesday, August 16, 2000 | EXTENSION 3 GRANTED |
| Wednesday, August 16, 2000 | EXTENSION 3 FILED |
| Friday, March 31, 2000 | EXTENSION 2 GRANTED |
| Tuesday, February 1, 2000 | EXTENSION 2 FILED |
| Wednesday, June 16, 1999 | EXTENSION 1 GRANTED |
| Monday, May 17, 1999 | EXTENSION 1 FILED |
| Tuesday, February 16, 1999 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, November 24, 1998 | PUBLISHED FOR OPPOSITION |
| Friday, October 23, 1998 | NOTICE OF PUBLICATION |
| Wednesday, August 5, 1998 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, May 21, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 22, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 23, 1998 | LETTER OF SUSPENSION MAILED |
| Friday, January 9, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 22, 1997 | NON-FINAL ACTION MAILED |
| Friday, August 15, 1997 | ASSIGNED TO EXAMINER |