| Event Date | Event Description |
| Tuesday, April 24, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 26, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, July 26, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, December 22, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, December 22, 2009 | NON-FINAL ACTION E-MAILED |
| Tuesday, December 22, 2009 | NON-FINAL ACTION WRITTEN |
| Saturday, November 21, 2009 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Sunday, August 9, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, August 9, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 21, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, May 21, 2009 | ASSIGNED TO LIE |
| Friday, November 21, 2008 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, November 21, 2008 | LETTER OF SUSPENSION E-MAILED |
| Friday, November 21, 2008 | SUSPENSION LETTER WRITTEN |
| Tuesday, October 14, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, October 13, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 13, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, October 13, 2008 | PETITION TO REVIVE-GRANTED |
| Monday, October 13, 2008 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, October 13, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 13, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 20, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, August 20, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, January 14, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, January 14, 2008 | NON-FINAL ACTION E-MAILED |
| Monday, January 14, 2008 | NON-FINAL ACTION WRITTEN |
| Monday, January 14, 2008 | ASSIGNED TO EXAMINER |
| Friday, October 12, 2007 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Thursday, October 11, 2007 | NEW APPLICATION ENTERED IN TRAM |