| Event Date | Event Description |
| Thursday, April 19, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, April 19, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, September 21, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 21, 2017 | NON-FINAL ACTION E-MAILED |
| Thursday, September 21, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 29, 2017 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, February 28, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 23, 2017 | ASSIGNED TO LIE |
| Thursday, August 11, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, February 9, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, August 24, 2015 | ASSIGNED TO EXAMINER |
| Saturday, August 8, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, February 8, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, July 31, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 31, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, July 25, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, January 24, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 18, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 7, 2012 | ASSIGNED TO EXAMINER |
| Tuesday, January 17, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, July 11, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, January 3, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, January 3, 2011 | LETTER OF SUSPENSION E-MAILED |
| Monday, January 3, 2011 | SUSPENSION LETTER WRITTEN |
| Tuesday, December 14, 2010 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, December 14, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 14, 2010 | ASSIGNED TO LIE |
| Wednesday, November 24, 2010 | PAPER RECEIVED |
| Monday, May 24, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, May 24, 2010 | NON-FINAL ACTION E-MAILED |
| Monday, May 24, 2010 | NON-FINAL ACTION WRITTEN |
| Saturday, May 15, 2010 | ASSIGNED TO EXAMINER |
| Friday, February 19, 2010 | NOTICE OF PSEUDO MARK MAILED |
| Thursday, February 18, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, February 16, 2010 | NEW APPLICATION ENTERED IN TRAM |