| Event Date | Event Description |
| Friday, November 18, 1983 | ASSIGNED TO EXAMINER |
| Thursday, December 1, 1983 | NON-FINAL ACTION MAILED |
| Wednesday, July 18, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, August 30, 1984 | NOTICE OF PUBLICATION |
| Wednesday, January 23, 1985 | ASSIGNED TO EXAMINER |
| Monday, March 18, 1985 | NOTICE OF PUBLICATION |
| Tuesday, April 2, 1985 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 2, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, July 19, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 18, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, July 8, 1996 | SEC 7 REQUEST FILED |
| Tuesday, January 7, 1997 | POST REGISTRATION ACTION MAILED - SEC. 7 |
| Tuesday, January 21, 1997 | RESPONSE RECEIVED TO POST REG. ACTION |
| Friday, February 21, 1997 | REGISTERED - SEC. 7 REQUEST ABANDONED |
| Monday, April 19, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, June 14, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, June 14, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, May 23, 2008 | CASE FILE IN TICRS |
| Wednesday, August 6, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 20, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 8, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 8, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, April 10, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, April 10, 2015 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, April 10, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, April 18, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, April 2, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, October 17, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |