| Event Date | Event Description |
| Thursday, March 24, 1988 | NOTICE OF PUBLICATION |
| Monday, January 25, 1988 | ASSIGNED TO EXAMINER |
| Wednesday, January 27, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, March 22, 1988 | NOTICE OF PUBLICATION |
| Tuesday, April 19, 1988 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 12, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Monday, April 4, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, September 12, 1994 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, May 28, 2008 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, June 11, 2008 | ASSIGNED TO PARALEGAL |
| Tuesday, July 8, 2008 | CASE FILE IN TICRS |
| Monday, July 21, 2008 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, July 21, 2008 | ASSIGNED TO PARALEGAL |
| Monday, July 21, 2008 | POST REGISTRATION ACTION MAILED - SEC. 8 |
| Monday, July 21, 2008 | REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8 |
| Wednesday, October 29, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, January 12, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, January 13, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, January 27, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, January 27, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, April 18, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, April 18, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, June 17, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 12, 2017 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, July 10, 2018 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, July 12, 2018 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, July 12, 2018 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, July 12, 2018 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Monday, June 12, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, June 12, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, June 12, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, June 12, 2023 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Thursday, April 24, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, July 2, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 24, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |