| Event Date | Event Description |
| Thursday, August 10, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 9, 2011 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Tuesday, August 9, 2011 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, August 9, 2011 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Friday, February 11, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, February 11, 2011 | NON-FINAL ACTION E-MAILED |
| Friday, February 11, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, December 27, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Sunday, December 26, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, December 26, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, December 23, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 23, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 23, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Sunday, June 27, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, June 27, 2010 | NON-FINAL ACTION E-MAILED |
| Sunday, June 27, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, June 21, 2010 | ASSIGNED TO EXAMINER |
| Monday, June 14, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, May 1, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 25, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, March 24, 2010 | NEW APPLICATION ENTERED IN TRAM |