| Event Date | Event Description |
| Thursday, April 28, 1988 | ASSIGNED TO EXAMINER |
| Thursday, May 5, 1988 | ASSIGNED TO EXAMINER |
| Friday, May 20, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, June 17, 1988 | NOTICE OF PUBLICATION |
| Tuesday, July 19, 1988 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 11, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Monday, April 11, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Saturday, September 17, 1994 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, July 2, 2008 | CASE FILE IN TICRS |
| Monday, September 22, 2008 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, September 24, 2008 | ASSIGNED TO PARALEGAL |
| Tuesday, March 10, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, March 10, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, October 21, 2009 | NOTICE OF SUIT |
| Wednesday, December 29, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, January 12, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 16, 2011 | NOTICE OF SUIT |
| Wednesday, June 22, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 19, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, October 12, 2017 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, October 14, 2017 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, October 14, 2017 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Sunday, October 15, 2017 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, April 25, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 25, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, July 4, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 14, 2021 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, May 3, 2021 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, May 3, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, May 3, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, May 3, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 3, 2021 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, February 22, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 5, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |