| Event Date | Event Description |
| Wednesday, March 21, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 14, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, March 7, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, January 16, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, January 15, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, December 25, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, June 5, 2013 | SUBSEQUENT FINAL MAILED |
| Wednesday, June 5, 2013 | SUBSEQUENT FINAL MAILED |
| Tuesday, June 4, 2013 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Sunday, May 5, 2013 | AMENDMENT FROM APPLICANT ENTERED |
| Sunday, May 5, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 29, 2013 | PAPER RECEIVED |
| Monday, February 25, 2013 | NON-FINAL ACTION MAILED |
| Sunday, February 24, 2013 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 19, 2013 | AMENDMENT TO USE PROCESSING COMPLETE |
| Tuesday, February 19, 2013 | USE AMENDMENT FILED |
| Tuesday, February 19, 2013 | DATA MODIFICATION COMPLETED |
| Thursday, August 9, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, August 9, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 23, 2012 | PAPER RECEIVED |
| Friday, July 13, 2012 | FINAL REFUSAL MAILED |
| Thursday, July 12, 2012 | FINAL REFUSAL WRITTEN |
| Wednesday, June 6, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, June 6, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 21, 2012 | ASSIGNED TO LIE |
| Wednesday, May 9, 2012 | PAPER RECEIVED |
| Monday, April 2, 2012 | NON-FINAL ACTION MAILED |
| Saturday, March 31, 2012 | NON-FINAL ACTION WRITTEN |
| Saturday, March 24, 2012 | ASSIGNED TO EXAMINER |
| Tuesday, December 20, 2011 | APPLICATION FILING RECEIPT MAILED |
| Friday, December 16, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |