| Event Date | Event Description |
| Thursday, November 14, 1985 | ASSIGNED TO EXAMINER |
| Monday, December 2, 1985 | EXAMINER'S AMENDMENT MAILED |
| Thursday, December 12, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Sunday, January 19, 1986 | NOTICE OF PUBLICATION |
| Tuesday, February 18, 1986 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 13, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 12, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 28, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, February 14, 2006 | PAPER RECEIVED |
| Wednesday, October 11, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Wednesday, October 11, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Monday, November 13, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, November 13, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, November 13, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, November 13, 2006 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, November 13, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, January 19, 2007 | ASSIGNED TO PARALEGAL |
| Friday, January 19, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, January 19, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, June 9, 2008 | CASE FILE IN TICRS |
| Wednesday, June 6, 2012 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, May 13, 2015 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, May 13, 2016 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, August 3, 2016 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, August 3, 2016 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, August 3, 2016 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, August 3, 2016 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, August 17, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 17, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Sunday, February 26, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Sunday, February 26, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Sunday, February 26, 2023 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Sunday, February 26, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 13, 2025 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, September 24, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, September 24, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, September 24, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, October 14, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, October 14, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, October 14, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |