| Event Date | Event Description |
| Wednesday, December 16, 1981 | ASSIGNED TO EXAMINER |
| Monday, March 1, 1982 | NON-FINAL ACTION MAILED |
| Thursday, April 22, 1982 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, June 1, 1982 | NOTICE OF PUBLICATION |
| Tuesday, June 15, 1982 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 14, 1982 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, June 13, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, January 25, 1988 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, July 18, 1988 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, March 21, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, June 13, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, February 5, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, April 10, 2008 | CASE FILE IN TICRS |
| Wednesday, December 23, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 28, 2012 | PAPER RECEIVED |
| Wednesday, March 28, 2012 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, April 21, 2012 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, April 21, 2012 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Saturday, April 21, 2012 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED |
| Wednesday, October 29, 2014 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, October 2, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 23, 2025 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Friday, May 23, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, May 23, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, May 23, 2025 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Friday, May 23, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 14, 2021 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, March 24, 2023 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |