| Event Date | Event Description |
| Monday, October 31, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, January 28, 2011 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, June 22, 2004 | REGISTERED-SUPPLEMENTAL REGISTER |
| Friday, April 16, 2004 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Friday, April 16, 2004 | USE AMENDMENT ACCEPTED |
| Wednesday, March 31, 2004 | AMENDMENT TO USE PROCESSING COMPLETE |
| Monday, March 8, 2004 | USE AMENDMENT FILED |
| Friday, March 5, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 16, 2004 | CASE FILE IN TICRS |
| Monday, March 8, 2004 | PAPER RECEIVED |
| Friday, March 5, 2004 | FAX RECEIVED |
| Friday, September 5, 2003 | FINAL REFUSAL MAILED |
| Tuesday, July 1, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 21, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 21, 2003 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, July 21, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 21, 2003 | NON-FINAL ACTION MAILED |
| Wednesday, November 13, 2002 | EXAMINERS AMENDMENT MAILED |
| Tuesday, October 1, 2002 | ASSIGNED TO EXAMINER |
| Monday, June 17, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 3, 2002 | NON-FINAL ACTION MAILED |
| Tuesday, November 27, 2001 | ASSIGNED TO EXAMINER |
| Monday, August 20, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 27, 2001 | REINSTATED |
| Friday, November 23, 2001 | ASSIGNED TO EXAMINER |
| Tuesday, October 2, 2001 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, February 21, 2001 | NON-FINAL ACTION MAILED |
| Tuesday, January 2, 2001 | ASSIGNED TO EXAMINER |