| Event Date | Event Description |
| Monday, April 21, 1986 | ASSIGNED TO EXAMINER |
| Tuesday, March 24, 1987 | PUBLISHED FOR OPPOSITION |
| Thursday, May 8, 1986 | NON-FINAL ACTION MAILED |
| Friday, June 6, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 15, 1986 | NON-FINAL ACTION MAILED |
| Tuesday, July 15, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 8, 1987 | EXAMINERS AMENDMENT MAILED |
| Friday, January 9, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 15, 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, February 26, 1987 | NOTICE OF PUBLICATION |
| Wednesday, March 24, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, June 16, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, June 16, 1993 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, October 4, 1993 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, October 19, 2006 | CASE FILE IN TICRS |
| Monday, June 18, 2007 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, June 18, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, July 13, 2007 | ASSIGNED TO PARALEGAL |
| Tuesday, July 17, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, July 17, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, October 15, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, October 15, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, December 28, 2020 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, December 28, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Monday, December 28, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 28, 2020 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, December 28, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, December 28, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 28, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, June 23, 2017 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, March 31, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 9, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, May 9, 2017 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, June 23, 2017 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, June 23, 2017 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, June 23, 2017 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |