| Event Date | Event Description |
| Friday, December 16, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, August 13, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 10, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, March 24, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 15, 2005 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Friday, February 4, 2005 | ASSIGNED TO LIE |
| Monday, January 31, 2005 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, October 26, 2004 | REINSTATED |
| Thursday, July 8, 2004 | PETITION TO REVIVE-RECEIVED |
| Thursday, July 8, 2004 | PAPER RECEIVED |
| Sunday, May 2, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, September 5, 2003 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 3, 2003 | ASSIGNED TO EXAMINER |
| Tuesday, September 2, 2003 | CASE FILE IN TICRS |
| Wednesday, June 18, 2003 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, June 18, 2003 | USE AMENDMENT FILED |
| Thursday, June 19, 2003 | TEAS STATEMENT OF USE RECEIVED |
| Thursday, June 19, 2003 | TEAS EXTENSION RECEIVED |
| Friday, February 21, 2003 | EXTENSION 3 GRANTED |
| Monday, December 23, 2002 | EXTENSION 3 FILED |
| Monday, December 23, 2002 | TEAS EXTENSION RECEIVED |
| Tuesday, December 10, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 10, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 5, 2002 | EXTENSION 2 GRANTED |
| Monday, June 24, 2002 | EXTENSION 2 FILED |
| Monday, June 24, 2002 | TEAS EXTENSION RECEIVED |
| Friday, March 22, 2002 | PAPER RECEIVED |
| Friday, January 18, 2002 | EXTENSION 1 GRANTED |
| Friday, December 21, 2001 | EXTENSION 1 FILED |
| Tuesday, June 26, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, April 3, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 21, 2001 | NOTICE OF PUBLICATION |
| Tuesday, October 10, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Sunday, October 8, 2000 | ASSIGNED TO EXAMINER |