| Event Date | Event Description |
| Wednesday, February 13, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 1, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 27, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, December 10, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Sunday, December 9, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Sunday, May 13, 2012 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Sunday, May 13, 2012 | FINAL REFUSAL E-MAILED |
| Sunday, May 13, 2012 | FINAL REFUSAL WRITTEN |
| Thursday, April 19, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, April 18, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 18, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, October 18, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, October 18, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, October 18, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, September 23, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, September 23, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 23, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 24, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 24, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, March 24, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 23, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 23, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 23, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 16, 2011 | ASSIGNED TO EXAMINER |
| Tuesday, February 1, 2011 | NOTICE OF PSEUDO MARK MAILED |
| Monday, January 31, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, January 29, 2011 | NEW APPLICATION ENTERED IN TRAM |