| Event Date | Event Description |
| Thursday, August 7, 1986 | ASSIGNED TO EXAMINER |
| Tuesday, August 12, 1986 | ASSIGNED TO EXAMINER |
| Tuesday, August 12, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 14, 1986 | PUBLISHED FOR OPPOSITION |
| Sunday, September 14, 1986 | NOTICE OF PUBLICATION |
| Friday, July 14, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, January 6, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, July 30, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, October 20, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, December 19, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, December 19, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, April 17, 2006 | ASSIGNED TO PARALEGAL |
| Thursday, April 20, 2006 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Tuesday, May 16, 2006 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, May 16, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, July 14, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, December 4, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 3, 2017 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, September 11, 2017 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Monday, January 29, 2018 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Tuesday, September 26, 2006 | CASE FILE IN TICRS |
| Wednesday, December 10, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, January 5, 2017 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, March 4, 2017 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Thursday, August 31, 2017 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Wednesday, February 21, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 2, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, August 20, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 27, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 15, 2020 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, July 15, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, July 15, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, July 15, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Wednesday, July 15, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 15, 2020 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, January 31, 2018 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, January 31, 2018 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, January 31, 2018 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, September 2, 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, June 8, 2022 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, January 6, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, January 11, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, January 11, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, January 11, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 1, 2023 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, September 10, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, January 6, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 24, 2022 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, January 6, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |