| Event Date | Event Description |
| Tuesday, February 16, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 2, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, January 11, 2010 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, January 11, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 23, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, December 23, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 22, 2009 | PAPER RECEIVED |
| Thursday, December 17, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, December 17, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 16, 2009 | FAX RECEIVED |
| Thursday, October 29, 2009 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Thursday, October 29, 2009 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Thursday, October 29, 2009 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Wednesday, September 16, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, September 16, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 28, 2009 | PAPER RECEIVED |
| Thursday, April 16, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, April 16, 2009 | NON-FINAL ACTION E-MAILED |
| Thursday, April 16, 2009 | NON-FINAL ACTION WRITTEN |
| Friday, February 27, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, February 27, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 23, 2009 | FAX RECEIVED |
| Thursday, December 11, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, December 11, 2008 | NON-FINAL ACTION E-MAILED |
| Thursday, December 11, 2008 | NON-FINAL ACTION WRITTEN |
| Friday, October 31, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, October 31, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 31, 2008 | ASSIGNED TO LIE |
| Monday, October 20, 2008 | FAX RECEIVED |
| Wednesday, September 17, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 17, 2008 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 17, 2008 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 17, 2008 | ASSIGNED TO EXAMINER |
| Thursday, June 12, 2008 | NEW APPLICATION ENTERED IN TRAM |