| Event Date | Event Description |
| Wednesday, November 25, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 30, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, February 7, 2012 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Tuesday, February 7, 2012 | ABANDONMENT - INCOMPLETE RESPONSE |
| Monday, July 11, 2011 | FINAL REFUSAL MAILED |
| Monday, July 11, 2011 | FINAL REFUSAL WRITTEN |
| Thursday, June 30, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, June 30, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 30, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, December 30, 2010 | NON-FINAL ACTION MAILED |
| Thursday, December 30, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 8, 2010 | LETTER OF SUSPENSION MAILED |
| Tuesday, June 8, 2010 | SUSPENSION LETTER WRITTEN |
| Monday, June 7, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 7, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 7, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, December 9, 2009 | NON-FINAL ACTION MAILED |
| Tuesday, December 8, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, December 7, 2009 | ASSIGNED TO EXAMINER |
| Wednesday, September 9, 2009 | NOTICE OF PSEUDO MARK MAILED |
| Tuesday, September 8, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, September 7, 2009 | NEW APPLICATION ENTERED IN TRAM |