| Event Date | Event Description |
| Tuesday, September 10, 1991 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 1, 1991 | ASSIGNED TO EXAMINER |
| Thursday, May 9, 1991 | EXAMINER'S AMENDMENT MAILED |
| Monday, May 13, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, August 10, 1991 | NOTICE OF PUBLICATION |
| Tuesday, August 13, 1991 | NOTICE OF PUBLICATION |
| Wednesday, August 14, 1991 | NOTICE OF PUBLICATION |
| Thursday, December 8, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, December 3, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, April 2, 1997 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, April 23, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, November 21, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, January 28, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, January 28, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, December 4, 2007 | CASE FILE IN TICRS |
| Tuesday, December 6, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, December 8, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, August 26, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, August 26, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, November 21, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, November 21, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, December 3, 2020 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, June 29, 2021 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, November 16, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, November 16, 2021 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, November 16, 2021 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Tuesday, November 16, 2021 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |