| Event Date | Event Description |
| Thursday, October 29, 1981 | ASSIGNED TO EXAMINER |
| Monday, January 4, 1982 | NON-FINAL ACTION MAILED |
| Friday, April 22, 1983 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, February 6, 1986 | REINSTATED |
| Thursday, February 13, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, March 25, 1986 | NOTICE OF PUBLICATION |
| Tuesday, April 22, 1986 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 15, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Monday, March 2, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, May 18, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, July 6, 2006 | PAPER RECEIVED |
| Thursday, July 6, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, September 20, 2006 | ASSIGNED TO PARALEGAL |
| Thursday, September 21, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, September 21, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, December 27, 2006 | CASE FILE IN TICRS |
| Wednesday, July 13, 2016 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, July 14, 2016 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, September 29, 2016 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, September 30, 2016 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, September 30, 2016 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, September 30, 2016 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Monday, September 3, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, September 3, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, October 21, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, October 21, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, October 21, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 15, 2025 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, August 6, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, November 20, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, November 21, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, November 21, 2025 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Friday, November 21, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |