| Event Date | Event Description |
| Tuesday, October 24, 1989 | ASSIGNED TO EXAMINER |
| Friday, October 27, 1989 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, December 30, 1989 | NOTICE OF PUBLICATION |
| Tuesday, January 30, 1990 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 24, 1990 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 20, 1995 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, February 23, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, October 25, 1999 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, January 10, 2000 | REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8 |
| Monday, January 10, 2000 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, December 24, 2008 | CASE FILE IN TICRS |
| Wednesday, April 29, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, May 1, 2009 | ASSIGNED TO PARALEGAL |
| Wednesday, May 6, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, May 6, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, April 25, 2019 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, May 29, 2019 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, May 29, 2019 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, May 29, 2019 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, May 29, 2019 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, June 9, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, June 9, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, June 9, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 16, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 16, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, December 16, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |