| Event Date | Event Description |
| Tuesday, December 13, 1988 | ASSIGNED TO EXAMINER |
| Monday, December 19, 1988 | EXAMINER'S AMENDMENT MAILED |
| Friday, January 13, 1989 | NON-FINAL ACTION MAILED |
| Monday, January 30, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 14, 1989 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, April 1, 1989 | NOTICE OF PUBLICATION |
| Tuesday, May 2, 1989 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 25, 1989 | REGISTERED-PRINCIPAL REGISTER |
| Friday, October 7, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, March 31, 1995 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, January 16, 2004 | PAPER RECEIVED |
| Thursday, July 21, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, July 21, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, September 4, 2008 | CASE FILE IN TICRS |
| Thursday, July 23, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, July 29, 2009 | ASSIGNED TO PARALEGAL |
| Saturday, August 22, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Saturday, August 22, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, January 11, 2017 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, November 16, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, November 16, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, July 25, 2018 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, July 3, 2019 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, December 27, 2019 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, December 27, 2019 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, December 27, 2019 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, December 27, 2019 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Saturday, October 14, 2023 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Saturday, October 14, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Saturday, October 14, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, October 14, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, June 14, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, June 14, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, June 14, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |