| Event Date | Event Description |
| Tuesday, December 17, 2013 | CANCELLED SEC. 8 (10-YR) |
| Tuesday, May 14, 2013 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Tuesday, April 16, 2013 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, April 16, 2013 | PAPER RECEIVED |
| Wednesday, February 13, 2008 | CASE FILE IN TICRS |
| Monday, July 31, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, March 11, 2003 | REGISTERED-SUPPLEMENTAL REGISTER |
| Saturday, December 14, 2002 | REG. CANCELLED - RESTORED TO PENDENCY |
| Saturday, November 2, 2002 | POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED |
| Monday, September 16, 2002 | SEC 7 REQUEST FILED |
| Monday, September 16, 2002 | PAPER RECEIVED |
| Tuesday, July 23, 2002 | REGISTERED-SUPPLEMENTAL REGISTER |
| Monday, May 6, 2002 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Wednesday, May 1, 2002 | Sec. 1(B) CLAIM DELETED |
| Thursday, May 2, 2002 | EXAMINERS AMENDMENT MAILED |
| Wednesday, April 24, 2002 | NON-FINAL ACTION MAILED |
| Thursday, March 21, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 21, 2002 | Sec. 1(B) CLAIM ADDED |
| Thursday, March 21, 2002 | SEC. 1(A) CLAIM DELETED |
| Monday, March 11, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 11, 2002 | PAPER RECEIVED |
| Thursday, January 31, 2002 | NON-FINAL ACTION MAILED |
| Wednesday, January 30, 2002 | ASSIGNED TO EXAMINER |
| Monday, August 13, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 28, 2001 | NON-FINAL ACTION MAILED |
| Friday, March 9, 2001 | ASSIGNED TO EXAMINER |