| Event Date | Event Description |
| Thursday, November 1, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, November 1, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, March 23, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 23, 2012 | NON-FINAL ACTION E-MAILED |
| Friday, March 23, 2012 | NON-FINAL ACTION WRITTEN |
| Friday, March 23, 2012 | LETTER OF PROTEST EVIDENCE FORWARDED |
| Tuesday, March 20, 2012 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, March 20, 2012 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, March 20, 2012 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, March 20, 2012 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, March 2, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 2, 2012 | NON-FINAL ACTION E-MAILED |
| Friday, March 2, 2012 | NON-FINAL ACTION WRITTEN |
| Monday, February 27, 2012 | ASSIGNED TO EXAMINER |
| Tuesday, February 7, 2012 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Tuesday, February 7, 2012 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Monday, November 14, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, November 12, 2011 | NEW APPLICATION ENTERED IN TRAM |