| Event Date | Event Description |
| Friday, June 8, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, June 8, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, November 7, 2006 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 7, 2006 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 17, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, October 16, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 16, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, April 27, 2006 | NON-FINAL ACTION E-MAILED |
| Thursday, April 27, 2006 | NON-FINAL ACTION WRITTEN |
| Monday, April 10, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, March 24, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 24, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 28, 2005 | FINAL REFUSAL E-MAILED |
| Wednesday, September 28, 2005 | FINAL REFUSAL WRITTEN |
| Thursday, September 1, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 22, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 22, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, May 30, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 22, 2005 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 22, 2005 | NON-FINAL ACTION WRITTEN |
| Friday, October 29, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, October 19, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 19, 2004 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Monday, August 9, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 28, 2004 | NON-FINAL ACTION E-MAILED |
| Tuesday, April 27, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, November 5, 2003 | NEW APPLICATION ENTERED IN TRAM |