| Event Date | Event Description |
| Friday, February 5, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, February 7, 2008 | CASE FILE IN TICRS |
| Tuesday, September 9, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, January 23, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, January 23, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, July 9, 2002 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9 |
| Tuesday, July 9, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, July 9, 2002 | PAPER RECEIVED |
| Friday, June 28, 2002 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Wednesday, April 17, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, April 17, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, October 10, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Wednesday, July 22, 1998 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, August 4, 1992 | REGISTERED-SUPPLEMENTAL REGISTER |
| Tuesday, April 21, 1992 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Thursday, March 12, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 13, 1991 | NON-FINAL ACTION MAILED |
| Wednesday, August 7, 1991 | ASSIGNED TO EXAMINER |