| Event Date | Event Description |
| Tuesday, February 22, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Sunday, February 20, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, February 14, 2005 | ASSIGNED TO EXAMINER |
| Friday, July 23, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 13, 2004 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 12, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 7, 2004 | AMENDMENT TO USE PROCESSING COMPLETE |
| Wednesday, May 12, 2004 | USE AMENDMENT FILED |
| Wednesday, May 12, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 12, 2004 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 12, 2004 | TEAS AMENDMENT OF USE RECEIVED |
| Thursday, February 19, 2004 | CASE FILE IN TICRS |
| Sunday, December 14, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 12, 2003 | NON-FINAL ACTION E-MAILED |
| Friday, August 22, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 22, 2003 | FAX RECEIVED |
| Tuesday, August 5, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 27, 2003 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, January 27, 2003 | PAPER RECEIVED |
| Wednesday, January 15, 2003 | FINAL REFUSAL MAILED |
| Monday, January 13, 2003 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, January 13, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, September 12, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 11, 2002 | LETTER OF SUSPENSION MAILED |
| Tuesday, April 16, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 16, 2002 | PAPER RECEIVED |
| Friday, December 14, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 12, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 25, 2003 | NON-FINAL ACTION MAILED |
| Tuesday, July 17, 2001 | ASSIGNED TO EXAMINER |