| Event Date | Event Description |
| Wednesday, March 24, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, March 23, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, August 24, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 24, 2009 | NON-FINAL ACTION E-MAILED |
| Monday, August 24, 2009 | NON-FINAL ACTION WRITTEN |
| Friday, August 14, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, August 14, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 3, 2009 | PAPER RECEIVED |
| Thursday, June 4, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, June 4, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, March 3, 2009 | NOTIFICATION OF SUBSEQUENT FINAL EMAILED |
| Tuesday, March 3, 2009 | CONTINUATION OF FINAL REFUSAL E-MAILED |
| Tuesday, March 3, 2009 | ACTION CONTINUING A FINAL - COMPLETED |
| Wednesday, January 28, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, January 28, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 23, 2009 | PAPER RECEIVED |
| Monday, July 21, 2008 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, July 21, 2008 | FINAL REFUSAL E-MAILED |
| Monday, July 21, 2008 | FINAL REFUSAL WRITTEN |
| Thursday, June 19, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, June 19, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 19, 2008 | ASSIGNED TO LIE |
| Wednesday, June 18, 2008 | PAPER 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 |
| Sunday, December 16, 2007 | ASSIGNED TO EXAMINER |
| Tuesday, November 6, 2007 | NEW APPLICATION ENTERED IN TRAM |