| Event Date | Event Description |
| Friday, June 1, 1990 | ASSIGNED TO EXAMINER |
| Friday, June 1, 1990 | ASSIGNED TO EXAMINER |
| Saturday, June 9, 1990 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, June 13, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, July 28, 1990 | NOTICE OF PUBLICATION |
| Tuesday, August 28, 1990 | PUBLISHED FOR OPPOSITION |
| Wednesday, November 20, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, January 15, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, May 18, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, August 25, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, August 25, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, October 4, 2007 | CASE FILE IN TICRS |
| Friday, November 19, 2010 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, November 19, 2010 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, December 13, 2010 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, December 20, 2010 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Tuesday, May 31, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, May 31, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, September 21, 2012 | REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED |
| Wednesday, August 21, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 20, 2019 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, December 4, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 19, 2020 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, October 22, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, January 8, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, September 13, 2012 | PAPER RECEIVED |
| Tuesday, November 20, 1990 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 8, 2011 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |