| Event Date | Event Description | 
            | Wednesday, August 16, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Friday, August 4, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Friday, August 4, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Wednesday, April 3, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | 
| Monday, August 20, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | 
| Monday, August 20, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Thursday, January 5, 2012 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | 
| Thursday, January 5, 2012 | INQUIRY TO SUSPENSION E-MAILED | 
| Thursday, January 5, 2012 | SUSPENSION INQUIRY WRITTEN | 
| Monday, June 27, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | 
| Monday, June 27, 2011 | LETTER OF SUSPENSION E-MAILED | 
| Monday, June 27, 2011 | SUSPENSION LETTER  WRITTEN | 
| Monday, June 27, 2011 | AMENDMENT FROM APPLICANT ENTERED | 
| Monday, June 27, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Wednesday, June 22, 2011 | ASSIGNED TO LIE | 
| Monday, June 13, 2011 | PAPER RECEIVED | 
| Wednesday, December 15, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Wednesday, December 15, 2010 | NON-FINAL ACTION E-MAILED | 
| Wednesday, December 15, 2010 | NON-FINAL ACTION  WRITTEN | 
| Wednesday, December 15, 2010 | ASSIGNED TO EXAMINER | 
| Tuesday, September 7, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Monday, September 6, 2010 | NEW APPLICATION ENTERED IN TRAM |