| Event Date | Event Description |
| Monday, April 25, 2005 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Monday, April 25, 2005 | ABANDONMENT - EXPRESS MAILED |
| Monday, April 25, 2005 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Monday, March 21, 2005 | ASSIGNED TO EXAMINER |
| Tuesday, March 8, 2005 | ASSIGNED TO EXAMINER |
| Monday, March 7, 2005 | ASSIGNED TO EXAMINER |
| Wednesday, November 10, 2004 | FINAL REFUSAL MAILED |
| Wednesday, November 10, 2004 | FINAL REFUSAL WRITTEN |
| Friday, October 1, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, August 27, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 27, 2004 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, February 27, 2004 | NON-FINAL ACTION MAILED |
| Monday, January 12, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 28, 2004 | CASE FILE IN TICRS |
| Monday, January 12, 2004 | PAPER RECEIVED |
| Friday, September 5, 2003 | NON-FINAL ACTION MAILED |
| Monday, August 25, 2003 | AMENDMENT TO USE PROCESSING COMPLETE |
| Monday, September 9, 2002 | USE AMENDMENT FILED |
| Friday, August 22, 2003 | REINSTATED |
| Tuesday, August 12, 2003 | ASSIGNED TO EXAMINER |
| Wednesday, March 12, 2003 | ASSIGNED TO EXAMINER |
| Monday, September 9, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, December 1, 2002 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, September 9, 2002 | PAPER RECEIVED |
| Tuesday, November 26, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, April 2, 2002 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 12, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, December 18, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 20, 2001 | NON-FINAL ACTION MAILED |
| Monday, May 14, 2001 | ASSIGNED TO EXAMINER |