| Event Date | Event Description |
| Friday, September 16, 1983 | ASSIGNED TO EXAMINER |
| Friday, December 2, 1983 | ASSIGNED TO EXAMINER |
| Friday, December 2, 1983 | ASSIGNED TO EXAMINER |
| Tuesday, December 6, 1983 | NON-FINAL ACTION MAILED |
| Friday, June 8, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 22, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 8, 1984 | NOTICE OF PUBLICATION |
| Tuesday, October 9, 1984 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 18, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 20, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, April 6, 1990 | REGISTERED - SEC. 8 (6-YR) FILED |
| Monday, July 9, 1990 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Friday, August 24, 1990 | RESPONSE RECEIVED TO POST REG. ACTION |
| Friday, August 31, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, December 17, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, December 17, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, August 10, 2005 | ASSIGNED TO PARALEGAL |
| Wednesday, August 10, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, August 10, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, May 29, 2008 | CASE FILE IN TICRS |
| Wednesday, April 23, 2014 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, December 11, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, December 11, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, January 3, 2015 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Saturday, January 3, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, January 3, 2015 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Saturday, January 3, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, February 21, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, November 20, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, November 20, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, December 26, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, July 12, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 19, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 2, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, December 18, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, July 4, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, July 4, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, December 5, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, May 4, 2026 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |