| Event Date | Event Description |
| Friday, November 12, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, August 7, 2008 | INITIAL REVIEW ACTION MAILED - SECT 8 (6 YR) |
| Wednesday, July 9, 2008 | REGISTERED - SEC. 8 (6-YR) FILED |
| Wednesday, July 9, 2008 | TEAS SECTION 8 RECEIVED |
| Thursday, April 24, 2008 | INITIAL REVIEW ACTION MAILED - SECT 8 (6 YR) |
| Friday, April 18, 2008 | PAPER RECEIVED |
| Friday, November 9, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Thursday, October 25, 2007 | REGISTERED - SEC. 8 (6-YR) FILED |
| Wednesday, October 31, 2007 | ASSIGNED TO PARALEGAL |
| Thursday, October 25, 2007 | PAPER RECEIVED |
| Thursday, October 18, 2007 | CASE FILE IN TICRS |
| Tuesday, July 9, 2002 | REGISTERED-SUPPLEMENTAL REGISTER |
| Tuesday, May 7, 2002 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Thursday, November 15, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 17, 2002 | USE AMENDMENT ACCEPTED |
| Monday, December 31, 2001 | AMENDMENT TO USE PROCESSING COMPLETE |
| Tuesday, October 9, 2001 | USE AMENDMENT FILED |
| Tuesday, October 9, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 30, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 20, 2001 | NON-FINAL ACTION MAILED |
| Tuesday, September 4, 2001 | ASSIGNED TO EXAMINER |