| Event Date | Event Description |
| Monday, April 28, 2008 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Saturday, April 26, 2008 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, April 15, 2008 | LETTER OF ABANDONMENT PROCESSED |
| Friday, April 11, 2008 | PAPER RECEIVED |
| Thursday, October 11, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, October 11, 2007 | NON-FINAL ACTION E-MAILED |
| Thursday, October 11, 2007 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 22, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, August 22, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 22, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 5, 2007 | ASSIGNED TO EXAMINER |
| Friday, February 23, 2007 | NON-FINAL ACTION E-MAILED |
| Friday, February 23, 2007 | NON-FINAL ACTION WRITTEN |
| Friday, January 19, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, January 19, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 11, 2007 | ASSIGNED TO LIE |
| Tuesday, December 12, 2006 | PAPER RECEIVED |
| Sunday, June 11, 2006 | NON-FINAL ACTION E-MAILED |
| Sunday, June 11, 2006 | NON-FINAL ACTION WRITTEN |
| Friday, April 7, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, March 14, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 14, 2006 | PAPER RECEIVED |
| Wednesday, September 14, 2005 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 14, 2005 | NON-FINAL ACTION WRITTEN |
| Monday, September 12, 2005 | ASSIGNED TO EXAMINER |
| Monday, February 28, 2005 | NEW APPLICATION ENTERED IN TRAM |