| Event Date | Event Description |
| Monday, December 23, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, December 23, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, May 23, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, May 23, 2013 | NON-FINAL ACTION E-MAILED |
| Thursday, May 23, 2013 | NON-FINAL ACTION WRITTEN |
| Thursday, May 2, 2013 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, May 2, 2013 | ASSIGNED TO LIE |
| Tuesday, March 24, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 7, 2008 | ASSIGNED TO EXAMINER |
| Saturday, December 8, 2007 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Friday, December 7, 2007 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Friday, December 7, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, September 28, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 28, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 28, 2006 | LETTER OF SUSPENSION E-MAILED |
| Thursday, September 28, 2006 | SUSPENSION LETTER WRITTEN |
| Wednesday, September 27, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, September 26, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 26, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 30, 2006 | NON-FINAL ACTION E-MAILED |
| Thursday, March 30, 2006 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 28, 2006 | ASSIGNED TO EXAMINER |
| Thursday, September 29, 2005 | NEW APPLICATION ENTERED IN TRAM |