| Event Date | Event Description |
| Friday, January 20, 2023 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, October 11, 2012 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED |
| Thursday, October 11, 2012 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, October 11, 2012 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, May 4, 2012 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, May 4, 2012 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, May 4, 2012 | PAPER RECEIVED |
| Thursday, January 31, 2008 | CASE FILE IN TICRS |
| Tuesday, June 18, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, June 18, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, April 15, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, April 15, 2002 | PAPER RECEIVED |
| Wednesday, April 21, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, October 19, 1998 | RESPONSE RECEIVED TO POST REG. ACTION |
| Monday, October 5, 1998 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Thursday, July 2, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 7, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 14, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, March 13, 1992 | NOTICE OF PUBLICATION |
| Thursday, January 2, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, December 31, 1991 | ASSIGNED TO EXAMINER |