| Event Date | Event Description |
| Thursday, February 11, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 12, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Friday, January 29, 1988 | ASSIGNED TO EXAMINER |
| Thursday, February 4, 1988 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, March 22, 1988 | NOTICE OF PUBLICATION |
| Thursday, March 24, 1988 | NOTICE OF PUBLICATION |
| Tuesday, April 19, 1988 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 5, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, July 5, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, December 29, 1994 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, June 26, 2008 | CASE FILE IN TICRS |
| Saturday, July 26, 2008 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, August 12, 2008 | ASSIGNED TO PARALEGAL |
| Tuesday, August 12, 2008 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, August 12, 2008 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, March 2, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, June 5, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, October 12, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, October 12, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, July 22, 2015 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, July 22, 2015 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, June 11, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, June 11, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 1, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 15, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 12, 2017 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, June 27, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, May 8, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 3, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 2, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 9, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 8, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, October 15, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |