| Event Date | Event Description |
| Wednesday, August 16, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 13, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, November 10, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, April 27, 2012 | NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED |
| Friday, April 27, 2012 | ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED |
| Friday, April 27, 2012 | ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED |
| Thursday, April 19, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 19, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 19, 2012 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Wednesday, April 4, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, April 4, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, January 25, 2012 | FINAL REFUSAL MAILED |
| Tuesday, January 24, 2012 | FINAL REFUSAL WRITTEN |
| Tuesday, December 27, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 27, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 27, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, December 27, 2011 | WITHDRAWAL OF ATTORNEY GRANTED |
| Tuesday, December 27, 2011 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Friday, June 24, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 24, 2011 | NON-FINAL ACTION E-MAILED |
| Friday, June 24, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, June 16, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, March 23, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, March 21, 2011 | NEW APPLICATION ENTERED IN TRAM |