| Event Date | Event Description |
| Thursday, December 19, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, July 11, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, July 11, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, July 1, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, July 1, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, May 3, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 25, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, January 25, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 29, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 29, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 29, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 16, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 15, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 15, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, December 16, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 16, 2009 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 16, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, December 14, 2009 | ASSIGNED TO EXAMINER |
| Friday, September 18, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, September 18, 2009 | NEW APPLICATION ENTERED IN TRAM |