| Event Date | Event Description |
| Friday, April 22, 2016 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, September 15, 2009 | REGISTERED-SUPPLEMENTAL REGISTER |
| Monday, August 10, 2009 | PAPER RECEIVED |
| Tuesday, August 11, 2009 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Monday, August 10, 2009 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, August 10, 2009 | EXAMINERS AMENDMENT MAILED |
| Monday, August 10, 2009 | EXAMINER'S AMENDMENT ENTERED |
| Monday, August 10, 2009 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, February 9, 2009 | FINAL REFUSAL MAILED |
| Sunday, February 8, 2009 | FINAL REFUSAL WRITTEN |
| Tuesday, December 30, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, December 30, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 23, 2008 | PAPER RECEIVED |
| Thursday, July 3, 2008 | NON-FINAL ACTION MAILED |
| Wednesday, July 2, 2008 | NON-FINAL ACTION WRITTEN |
| Thursday, June 5, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, June 5, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 4, 2008 | ASSIGNED TO LIE |
| Monday, June 2, 2008 | PAPER RECEIVED |
| Monday, December 3, 2007 | NON-FINAL ACTION MAILED |
| Sunday, December 2, 2007 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 13, 2007 | ASSIGNED TO EXAMINER |
| Thursday, October 25, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, October 25, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 25, 2007 | ASSIGNED TO LIE |
| Wednesday, September 19, 2007 | PAPER RECEIVED |
| Tuesday, March 20, 2007 | NON-FINAL ACTION MAILED |
| Tuesday, March 20, 2007 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 13, 2007 | ASSIGNED TO EXAMINER |
| Tuesday, November 14, 2006 | APPLICATION FILING RECEIPT MAILED |
| Thursday, November 9, 2006 | NEW APPLICATION ENTERED IN TRAM |