| Event Date | Event Description |
| Wednesday, May 6, 1981 | NON-FINAL ACTION MAILED |
| Thursday, March 12, 1981 | ASSIGNED TO EXAMINER |
| Friday, July 30, 1982 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, August 10, 1982 | NOTICE OF PUBLICATION |
| Tuesday, September 21, 1982 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 29, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 29, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, December 28, 1988 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, July 27, 1989 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, April 11, 1997 | SEC 7 REQUEST FILED |
| Thursday, June 19, 1997 | REGISTERED - SEC. 7 REQUEST ABANDONED |
| Friday, October 24, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, September 4, 2004 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, January 18, 2006 | REINSTATED |
| Wednesday, January 18, 2006 | ASSIGNED TO PARALEGAL |
| Thursday, January 19, 2006 | PAPER RECEIVED |
| Thursday, January 19, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, January 19, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, April 30, 2008 | CASE FILE IN TICRS |
| Thursday, October 10, 2013 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, October 10, 2013 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, October 11, 2013 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, October 11, 2013 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, October 11, 2013 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, October 11, 2013 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, November 4, 2015 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, August 19, 2021 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, August 19, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, August 19, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 19, 2021 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Thursday, August 19, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 19, 2021 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, November 29, 2022 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, November 16, 2023 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, April 4, 2024 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, April 5, 2024 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, April 5, 2024 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Friday, April 5, 2024 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, February 7, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, February 7, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, February 7, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |