| Event Date | Event Description |
| Wednesday, October 11, 1989 | EXAMINER'S AMENDMENT MAILED |
| Monday, October 2, 1989 | ASSIGNED TO EXAMINER |
| Friday, October 20, 1989 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 20, 1989 | NOTICE OF PUBLICATION |
| Tuesday, January 16, 1990 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 10, 1990 | REGISTERED-PRINCIPAL REGISTER |
| Monday, March 25, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, July 18, 1996 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Friday, January 17, 1997 | RESPONSE RECEIVED TO POST REG. ACTION |
| Saturday, February 1, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, October 29, 1999 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, May 3, 2000 | REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8 |
| Wednesday, May 3, 2000 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, December 29, 2008 | CASE FILE IN TICRS |
| Friday, February 26, 2010 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, March 3, 2010 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, March 3, 2010 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, November 14, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 10, 2019 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, June 25, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, June 25, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 21, 2019 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, September 28, 2019 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, October 11, 2019 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, October 11, 2019 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Friday, October 11, 2019 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, July 19, 2023 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |