| Event Date | Event Description |
| Friday, January 2, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 15, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, May 22, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, November 1, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, November 1, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 17, 2010 | DATA MODIFICATION COMPLETED |
| Tuesday, March 16, 2010 | NOTIFICATION OF SUBSEQUENT FINAL EMAILED |
| Tuesday, March 16, 2010 | CONTINUATION OF FINAL REFUSAL E-MAILED |
| Tuesday, March 16, 2010 | ACTION CONTINUING A FINAL - COMPLETED |
| Wednesday, February 24, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, February 24, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, February 6, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, August 11, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 11, 2009 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 11, 2009 | NON-FINAL ACTION WRITTEN |
| Thursday, July 30, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 30, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 29, 2009 | ASSIGNED TO LIE |
| Monday, June 29, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Sunday, December 28, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, December 28, 2008 | NON-FINAL ACTION E-MAILED |
| Sunday, December 28, 2008 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 23, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 23, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, December 6, 2008 | ASSIGNED TO LIE |
| Sunday, November 23, 2008 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Wednesday, June 4, 2008 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, June 4, 2008 | FINAL REFUSAL E-MAILED |
| Wednesday, June 4, 2008 | FINAL REFUSAL WRITTEN |
| Monday, May 5, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Sunday, May 4, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, May 4, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Sunday, November 4, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, November 4, 2007 | NON-FINAL ACTION E-MAILED |
| Sunday, November 4, 2007 | NON-FINAL ACTION WRITTEN |
| Saturday, October 27, 2007 | ASSIGNED TO EXAMINER |
| Thursday, September 20, 2007 | NEW APPLICATION ENTERED IN TRAM |