| Event Date | Event Description |
| Monday, April 12, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, April 12, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, September 14, 2009 | FINAL REFUSAL MAILED |
| Monday, September 14, 2009 | FINAL REFUSAL WRITTEN |
| Tuesday, September 1, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, September 1, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 31, 2009 | PAPER RECEIVED |
| Monday, February 23, 2009 | NON-FINAL ACTION MAILED |
| Saturday, February 21, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, February 9, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, February 9, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 9, 2009 | ASSIGNED TO LIE |
| Thursday, February 5, 2009 | PAPER RECEIVED |
| Wednesday, January 28, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, January 26, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 26, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, January 26, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, July 24, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, July 24, 2008 | NON-FINAL ACTION E-MAILED |
| Thursday, July 24, 2008 | NON-FINAL ACTION WRITTEN |
| Thursday, July 24, 2008 | REMOVED FROM TEAS PLUS |
| Tuesday, June 10, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 10, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 10, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, December 20, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, December 20, 2007 | NON-FINAL ACTION E-MAILED |
| Thursday, December 20, 2007 | NON-FINAL ACTION WRITTEN |
| Thursday, December 20, 2007 | ASSIGNED TO EXAMINER |
| Friday, September 21, 2007 | NEW APPLICATION ENTERED IN TRAM |