| Event Date | Event Description |
| Thursday, February 28, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, June 1, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, June 1, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 22, 2008 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, October 22, 2008 | FINAL REFUSAL E-MAILED |
| Wednesday, October 22, 2008 | FINAL REFUSAL WRITTEN |
| Monday, September 29, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Sunday, September 28, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, September 28, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Sunday, September 28, 2008 | PETITION TO REVIVE-GRANTED |
| Sunday, September 28, 2008 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, September 19, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, September 19, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, February 6, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 6, 2008 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 6, 2008 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 5, 2008 | ASSIGNED TO EXAMINER |
| Thursday, January 17, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, January 17, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 17, 2008 | ASSIGNED TO LIE |
| Tuesday, December 4, 2007 | FAX RECEIVED |
| Wednesday, June 6, 2007 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 6, 2007 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 5, 2007 | ASSIGNED TO EXAMINER |
| Thursday, February 22, 2007 | NOTICE OF PSEUDO MARK MAILED |
| Wednesday, February 21, 2007 | NEW APPLICATION ENTERED IN TRAM |