| Event Date | Event Description |
| Friday, January 13, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, January 13, 2023 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Friday, January 13, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, January 13, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, December 17, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, December 17, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, December 17, 2010 | ASSIGNED TO EXAMINER |
| Thursday, April 15, 2010 | SUBSEQUENT FINAL MAILED |
| Thursday, April 15, 2010 | SUBSEQUENT FINAL MAILED |
| Wednesday, April 14, 2010 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Wednesday, March 10, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, March 10, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 10, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, September 11, 2009 | NON-FINAL ACTION MAILED |
| Thursday, September 10, 2009 | NON-FINAL ACTION WRITTEN |
| Thursday, August 20, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, August 19, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 19, 2009 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Thursday, February 19, 2009 | FINAL REFUSAL MAILED |
| Wednesday, February 18, 2009 | FINAL REFUSAL WRITTEN |
| Friday, January 9, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, January 8, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 8, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, July 8, 2008 | NON-FINAL ACTION MAILED |
| Tuesday, July 8, 2008 | NON-FINAL ACTION WRITTEN |
| Monday, June 30, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, May 13, 2008 | NEW APPLICATION ENTERED IN TRAM |