| Event Date | Event Description |
| Thursday, August 10, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 3, 2012 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Friday, February 3, 2012 | ABANDONMENT - EXPRESS MAILED |
| Thursday, February 2, 2012 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Tuesday, August 2, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 2, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 2, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, July 7, 2011 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, July 7, 2011 | ASSIGNED TO LIE |
| Wednesday, January 5, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, January 5, 2011 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, January 5, 2011 | SUSPENSION LETTER WRITTEN |
| Tuesday, December 14, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 13, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 13, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 15, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 15, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 15, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, September 10, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, June 1, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, May 31, 2010 | NEW APPLICATION ENTERED IN TRAM |