| Event Date | Event Description |
| Monday, December 23, 1991 | ASSIGNED TO EXAMINER |
| Thursday, January 2, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 24, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, October 28, 1991 | ASSIGNED TO EXAMINER |
| Tuesday, December 24, 1991 | EXAMINER'S AMENDMENT MAILED |
| Friday, April 10, 1992 | NOTICE OF PUBLICATION |
| Tuesday, May 12, 1992 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 4, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, September 24, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, June 14, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, September 23, 2010 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, September 23, 2010 | REVIEW OF CORRESPONDENCE COMPLETE |
| Wednesday, December 1, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, March 20, 2012 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, September 10, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, September 10, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, February 8, 2008 | CASE FILE IN TICRS |
| Friday, September 17, 2010 | PAPER RECEIVED |
| Wednesday, November 3, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, April 3, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 29, 2012 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, March 29, 2012 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, March 29, 2012 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, March 29, 2012 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED |
| Wednesday, August 4, 2021 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, February 17, 2023 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, July 22, 2024 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |