| Event Date | Event Description |
| Tuesday, December 21, 2010 | UNDELIVERABLE MAIL - COURTESY COPY MAILED |
| Tuesday, December 7, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, December 6, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, November 24, 2010 | DATA MODIFICATION COMPLETED |
| Monday, November 22, 2010 | ASSIGNED TO LIE |
| Thursday, April 15, 2010 | NON-FINAL ACTION MAILED |
| Wednesday, April 14, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, March 26, 2010 | ASSIGNED TO EXAMINER |
| Wednesday, March 17, 2010 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, March 17, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 15, 2010 | PAPER RECEIVED |
| Tuesday, September 22, 2009 | NON-FINAL ACTION MAILED |
| Monday, September 21, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, August 31, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, August 31, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 28, 2009 | PAPER RECEIVED |
| Tuesday, August 11, 2009 | NON-FINAL ACTION MAILED |
| Monday, August 10, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, July 20, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, July 20, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 20, 2009 | ASSIGNED TO LIE |
| Monday, July 6, 2009 | PAPER RECEIVED |
| Monday, June 22, 2009 | NON-FINAL ACTION MAILED |
| Sunday, June 21, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, June 15, 2009 | ASSIGNED TO EXAMINER |
| Tuesday, April 7, 2009 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, April 1, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |