| Event Date | Event Description |
| Wednesday, September 18, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 31, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 1, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, August 19, 2009 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Wednesday, August 19, 2009 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, August 18, 2009 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Friday, March 20, 2009 | FINAL REFUSAL MAILED |
| Thursday, March 19, 2009 | FINAL REFUSAL WRITTEN |
| Monday, December 29, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 29, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 22, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, June 27, 2008 | NON-FINAL ACTION MAILED |
| Thursday, June 26, 2008 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 21, 2008 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, May 21, 2008 | EXAMINERS AMENDMENT MAILED |
| Tuesday, May 20, 2008 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, December 31, 2007 | FINAL REFUSAL MAILED |
| Sunday, December 30, 2007 | FINAL REFUSAL WRITTEN |
| Wednesday, December 19, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, December 6, 2007 | AMENDMENT TO USE PROCESSING COMPLETE |
| Monday, October 29, 2007 | USE AMENDMENT FILED |
| Thursday, December 6, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, December 6, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 6, 2007 | ASSIGNED TO LIE |
| Monday, October 29, 2007 | PAPER RECEIVED |
| Friday, April 27, 2007 | NON-FINAL ACTION MAILED |
| Thursday, April 26, 2007 | NON-FINAL ACTION WRITTEN |
| Thursday, April 26, 2007 | ASSIGNED TO EXAMINER |
| Tuesday, January 16, 2007 | NEW APPLICATION ENTERED IN TRAM |