| Event Date | Event Description |
| Monday, November 16, 1981 | ASSIGNED TO EXAMINER |
| Thursday, January 7, 1982 | NON-FINAL ACTION MAILED |
| Tuesday, March 29, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 14, 1983 | CONTINUATION OF FINAL REFUSAL MAILED |
| Monday, July 18, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 22, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 18, 1983 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 31, 1983 | NOTICE OF PUBLICATION |
| Friday, September 2, 1983 | NOTICE OF PUBLICATION |
| Tuesday, October 18, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 17, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, February 1, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, April 20, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, February 13, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, March 26, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, March 26, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, May 9, 2008 | CASE FILE IN TICRS |
| Wednesday, March 17, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, June 26, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, June 27, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, June 27, 2014 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, June 27, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED |
| Wednesday, May 25, 2016 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, July 6, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, July 6, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, July 6, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 17, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, October 16, 2024 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, February 4, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, April 30, 2025 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, April 30, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 30, 2025 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, April 30, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 30, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |