| Event Date | Event Description |
| Friday, November 22, 2013 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, March 30, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, August 19, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, May 27, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 27, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 18, 2008 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Wednesday, October 29, 2008 | TEAS SECTION 8 RECEIVED |
| Tuesday, May 6, 2008 | CASE FILE IN TICRS |
| Thursday, October 23, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 15, 2003 | EXPARTE APPEAL TERMINATED |
| Tuesday, April 15, 2003 | REGISTERED-SUPPLEMENTAL REGISTER |
| Thursday, February 6, 2003 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Thursday, February 6, 2003 | USE AMENDMENT ACCEPTED |
| Wednesday, October 23, 2002 | AMENDMENT TO USE PROCESSING COMPLETE |
| Friday, July 19, 2002 | USE AMENDMENT FILED |
| Wednesday, September 4, 2002 | PAPER RECEIVED |
| Wednesday, September 4, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 19, 2002 | PAPER RECEIVED |
| Wednesday, September 4, 2002 | PAPER RECEIVED |
| Thursday, January 17, 2002 | CONTINUATION OF FINAL REFUSAL MAILED |
| Monday, September 10, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 10, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 2, 2001 | CONTINUATION OF FINAL REFUSAL MAILED |
| Tuesday, January 23, 2001 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Tuesday, January 23, 2001 | EX PARTE APPEAL-INSTITUTED |
| Thursday, June 8, 2000 | FINAL REFUSAL MAILED |
| Thursday, March 30, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 28, 1999 | NON-FINAL ACTION MAILED |
| Monday, September 27, 1999 | ASSIGNED TO EXAMINER |