| Event Date | Event Description |
| Friday, January 2, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 7, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, July 7, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, December 6, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, December 6, 2013 | NON-FINAL ACTION E-MAILED |
| Friday, December 6, 2013 | NON-FINAL ACTION WRITTEN |
| Friday, November 15, 2013 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, May 15, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 6, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 31, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 25, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 25, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, May 22, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 25, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 25, 2011 | ASSIGNED TO LIE |
| Monday, October 25, 2010 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, October 25, 2010 | LETTER OF SUSPENSION E-MAILED |
| Monday, October 25, 2010 | SUSPENSION LETTER WRITTEN |
| Monday, October 4, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Sunday, October 3, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, October 3, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, April 2, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, April 2, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, April 2, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 16, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, March 16, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 16, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, September 17, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 17, 2009 | NON-FINAL ACTION E-MAILED |
| Thursday, September 17, 2009 | NON-FINAL ACTION WRITTEN |
| Friday, August 28, 2009 | ASSIGNED TO EXAMINER |
| Friday, August 21, 2009 | ASSIGNED TO EXAMINER |
| Wednesday, May 27, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, May 26, 2009 | NEW APPLICATION ENTERED IN TRAM |