| Event Date | Event Description |
| Friday, December 16, 2011 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, November 29, 2005 | CORRECTION UNDER SECTION 7 ¿ PROCESSED |
| Tuesday, July 19, 2005 | SEC 7 REQUEST FILED |
| Tuesday, July 19, 2005 | PAPER RECEIVED |
| Tuesday, May 10, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Monday, March 7, 2005 | ASSIGNED TO EXAMINER |
| Tuesday, January 25, 2005 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Monday, January 24, 2005 | ASSIGNED TO LIE |
| Friday, January 14, 2005 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, January 13, 2005 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, December 15, 2004 | USE AMENDMENT FILED |
| Wednesday, December 15, 2004 | PAPER RECEIVED |
| Monday, August 9, 2004 | EXTENSION 3 GRANTED |
| Monday, August 9, 2004 | EXTENSION 3 FILED |
| Monday, August 9, 2004 | PAPER RECEIVED |
| Monday, August 9, 2004 | CASE FILE IN TICRS |
| Friday, February 27, 2004 | EXTENSION 2 GRANTED |
| Wednesday, February 11, 2004 | EXTENSION 2 FILED |
| Wednesday, February 11, 2004 | PAPER RECEIVED |
| Friday, September 26, 2003 | EXTENSION 1 GRANTED |
| Monday, August 11, 2003 | EXTENSION 1 FILED |
| Saturday, September 27, 2003 | DIVISIONAL PROCESSING COMPLETE |
| Monday, August 11, 2003 | DIVISIONAL REQUEST RECEIVED |
| Monday, August 11, 2003 | PAPER RECEIVED |
| Tuesday, February 11, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, November 19, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, October 30, 2002 | NOTICE OF PUBLICATION |
| Sunday, September 29, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, September 26, 2002 | ASSIGNED TO EXAMINER |
| Friday, September 13, 2002 | EXAMINERS AMENDMENT MAILED |
| Friday, August 23, 2002 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Friday, August 23, 2002 | NOTICE OF ALLOWANCE CANCELLED |
| Tuesday, August 6, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, May 14, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, April 24, 2002 | NOTICE OF PUBLICATION |
| Friday, August 24, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, June 1, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 9, 2001 | FINAL REFUSAL MAILED |
| Monday, January 22, 2001 | EXAMINER'S AMENDMENT MAILED |
| Saturday, January 20, 2001 | ASSIGNED TO EXAMINER |
| Friday, September 29, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 15, 2000 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Sunday, August 20, 2000 | ASSIGNED TO EXAMINER |
| Wednesday, March 29, 2000 | NON-FINAL ACTION MAILED |
| Friday, March 10, 2000 | ASSIGNED TO EXAMINER |