| Event Date | Event Description |
| Tuesday, March 30, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, March 30, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, September 1, 2009 | SUBSEQUENT FINAL MAILED |
| Tuesday, September 1, 2009 | SUBSEQUENT FINAL MAILED |
| Tuesday, September 1, 2009 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Thursday, July 16, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, July 16, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 15, 2009 | PAPER RECEIVED |
| Monday, January 26, 2009 | NON-FINAL ACTION MAILED |
| Monday, January 26, 2009 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 24, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, December 24, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 23, 2008 | PAPER RECEIVED |
| Monday, July 7, 2008 | NON-FINAL ACTION MAILED |
| Thursday, July 3, 2008 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 27, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, May 27, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 27, 2008 | ASSIGNED TO LIE |
| Friday, May 23, 2008 | PAPER RECEIVED |
| Monday, April 7, 2008 | WITHDRAWAL OF ATTORNEY GRANTED |
| Monday, April 7, 2008 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Thursday, April 3, 2008 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, April 3, 2008 | FINAL REFUSAL E-MAILED |
| Thursday, April 3, 2008 | FINAL REFUSAL WRITTEN |
| Thursday, March 6, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, March 6, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 6, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, September 6, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 6, 2007 | NON-FINAL ACTION E-MAILED |
| Thursday, September 6, 2007 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 28, 2007 | ASSIGNED TO EXAMINER |
| Monday, May 21, 2007 | NEW APPLICATION ENTERED IN TRAM |