| Event Date | Event Description |
| Tuesday, February 23, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, November 5, 1986 | ASSIGNED TO EXAMINER |
| Wednesday, January 21, 1987 | NON-FINAL ACTION MAILED |
| Monday, May 4, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 9, 1987 | FINAL REFUSAL MAILED |
| Friday, December 11, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 8, 1988 | EX PARTE APPEAL-INSTITUTED |
| Thursday, February 18, 1988 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Monday, July 28, 2008 | PAPER RECEIVED |
| Friday, April 8, 1988 | NOTICE OF PUBLICATION |
| Tuesday, May 10, 1988 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 2, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Monday, June 13, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, December 2, 1994 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Friday, December 30, 1994 | RESPONSE RECEIVED TO POST REG. ACTION |
| Thursday, February 23, 1995 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, June 24, 2008 | CASE FILE IN TICRS |
| Friday, July 25, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 8, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, October 4, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 28, 2008 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, August 11, 2008 | ASSIGNED TO PARALEGAL |
| Tuesday, August 12, 2008 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, August 12, 2008 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, May 25, 2016 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, January 31, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, March 14, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 9, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 18, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, October 15, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |