| Event Date | Event Description |
| Tuesday, July 11, 1989 | ASSIGNED TO EXAMINER |
| Thursday, July 27, 1989 | NON-FINAL ACTION MAILED |
| Monday, January 22, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 30, 1990 | EXAMINER'S AMENDMENT MAILED |
| Thursday, December 20, 1990 | EX PARTE APPEAL-INSTITUTED |
| Tuesday, February 26, 1991 | EXPARTE APPEAL DISMISSED - FAILURE TO FILE BRIEF |
| Friday, July 12, 1991 | ASSIGNED TO EXAMINER |
| Thursday, September 5, 1991 | EXAMINERS STATEMENT MAILED |
| Monday, December 2, 1991 | EX PARTE APPEAL-REFUSAL REVERSED |
| Wednesday, December 11, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, July 10, 1992 | NOTICE OF PUBLICATION |
| Tuesday, August 11, 1992 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 3, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 27, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, October 27, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, March 19, 1999 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Tuesday, March 21, 2000 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, November 4, 2002 | PAPER RECEIVED |
| Monday, November 4, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, March 4, 2003 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Monday, March 17, 2003 | PAPER RECEIVED |
| Monday, March 17, 2003 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9 |
| Monday, March 17, 2003 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9 |
| Saturday, April 12, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, April 12, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, October 15, 2007 | CASE FILE IN TICRS |
| Monday, June 18, 2012 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, June 18, 2012 | PAPER RECEIVED |
| Monday, July 9, 2012 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, July 9, 2012 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, July 9, 2012 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED |
| Tuesday, November 1, 2022 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, May 18, 2023 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, May 18, 2023 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, May 18, 2023 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Thursday, May 18, 2023 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, October 23, 2024 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |