| Event Date | Event Description |
| Wednesday, February 9, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, February 7, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 21, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, February 16, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, February 16, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, July 21, 2006 | NON-FINAL ACTION E-MAILED |
| Friday, July 21, 2006 | SU - NON-FINAL ACTION - WRITTEN |
| Tuesday, May 30, 2006 | ASSIGNED TO EXAMINER |
| Saturday, March 11, 2006 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, February 21, 2006 | USE AMENDMENT FILED |
| Tuesday, February 21, 2006 | TEAS STATEMENT OF USE RECEIVED |
| Monday, August 29, 2005 | EXTENSION 5 GRANTED |
| Wednesday, August 24, 2005 | EXTENSION 5 FILED |
| Wednesday, August 24, 2005 | TEAS EXTENSION RECEIVED |
| Wednesday, August 24, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, March 12, 2005 | EXTENSION 4 GRANTED |
| Wednesday, February 23, 2005 | EXTENSION 4 FILED |
| Monday, March 7, 2005 | ASSIGNED TO EXAMINER |
| Wednesday, February 23, 2005 | TEAS EXTENSION RECEIVED |
| Friday, August 27, 2004 | EXTENSION 3 GRANTED |
| Wednesday, August 18, 2004 | EXTENSION 3 FILED |
| Wednesday, August 18, 2004 | TEAS EXTENSION RECEIVED |
| Monday, August 9, 2004 | CASE FILE IN TICRS |
| Tuesday, March 2, 2004 | EXTENSION 2 GRANTED |
| Friday, February 20, 2004 | EXTENSION 2 FILED |
| Friday, February 20, 2004 | TEAS EXTENSION RECEIVED |
| Wednesday, August 20, 2003 | EXTENSION 1 GRANTED |
| Wednesday, August 20, 2003 | EXTENSION 1 FILED |
| Wednesday, August 20, 2003 | TEAS EXTENSION RECEIVED |
| Tuesday, February 25, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Wednesday, December 11, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 3, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, November 13, 2002 | NOTICE OF PUBLICATION |
| Thursday, October 3, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, September 20, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, September 3, 2002 | ASSIGNED TO EXAMINER |