| Event Date | Event Description |
| Tuesday, February 24, 1981 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 19, 1981 | REGISTERED-PRINCIPAL REGISTER |
| Monday, June 9, 1986 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, September 12, 1986 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, July 5, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, September 28, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, September 28, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, October 9, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 21, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 28, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, March 3, 2008 | CASE FILE IN TICRS |
| Thursday, April 22, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 8, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, December 15, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, February 7, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 9, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, February 17, 2011 | PAPER RECEIVED |
| Saturday, February 26, 2011 | REVIEW OF CORRESPONDENCE COMPLETE |
| Friday, July 29, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, August 30, 2011 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, August 30, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, August 30, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, January 11, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 18, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 21, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 27, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 8, 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, May 19, 2020 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, April 22, 2021 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, August 9, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, August 9, 2021 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, August 9, 2021 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Monday, August 9, 2021 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, August 8, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |