| Event Date | Event Description |
| Monday, April 20, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, April 18, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, October 20, 2008 | ASSIGNED TO EXAMINER |
| Thursday, September 11, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 11, 2008 | NON-FINAL ACTION E-MAILED |
| Thursday, September 11, 2008 | NON-FINAL ACTION WRITTEN |
| Friday, August 29, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, August 29, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 12, 2008 | PAPER RECEIVED |
| Thursday, July 24, 2008 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, July 24, 2008 | FINAL REFUSAL E-MAILED |
| Thursday, July 24, 2008 | FINAL REFUSAL WRITTEN |
| Tuesday, July 1, 2008 | ASSIGNED TO EXAMINER |
| Thursday, June 26, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, June 26, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 15, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, May 1, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, April 29, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, April 29, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 28, 2008 | ASSIGNED TO LIE |
| Friday, April 25, 2008 | PETITION GRANTED - RESPONSE RECEIVED |
| Thursday, April 24, 2008 | ASSIGNED TO PETITION STAFF |
| Monday, April 21, 2008 | PETITION TO REVIVE-RECEIVED |
| Monday, April 21, 2008 | PAPER RECEIVED |
| Wednesday, February 20, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, February 19, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 23, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 23, 2007 | NON-FINAL ACTION E-MAILED |
| Monday, July 23, 2007 | NON-FINAL ACTION WRITTEN |
| Monday, July 23, 2007 | ASSIGNED TO EXAMINER |
| Thursday, April 12, 2007 | NEW APPLICATION ENTERED IN TRAM |