| Event Date | Event Description |
| Sunday, December 29, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 18, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 18, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 3, 2007 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Monday, December 3, 2007 | ABANDONMENT - EXPRESS MAILED |
| Friday, November 30, 2007 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Friday, June 22, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 22, 2007 | NON-FINAL ACTION E-MAILED |
| Friday, June 22, 2007 | NON-FINAL ACTION WRITTEN |
| Friday, June 22, 2007 | EXAMINER'S AMENDMENT ENTERED |
| Friday, June 22, 2007 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Friday, June 22, 2007 | EXAMINERS AMENDMENT E-MAILED |
| Friday, June 22, 2007 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, June 21, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, June 21, 2007 | NON-FINAL ACTION E-MAILED |
| Thursday, June 21, 2007 | NON-FINAL ACTION WRITTEN |
| Thursday, June 21, 2007 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, June 21, 2007 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, June 21, 2007 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, June 21, 2007 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, June 20, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 20, 2007 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 20, 2007 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 20, 2007 | ASSIGNED TO EXAMINER |
| Wednesday, March 14, 2007 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Tuesday, March 13, 2007 | NEW APPLICATION ENTERED IN TRAM |