| Event Date | Event Description |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, December 26, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 22, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 26, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 22, 2008 | NOTICE OF SUIT |
| Thursday, May 29, 2008 | CASE FILE IN TICRS |
| Monday, November 27, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 28, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 30, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 9, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, May 4, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, May 4, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, May 4, 2006 | ASSIGNED TO PARALEGAL |
| Tuesday, August 30, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, August 30, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, August 30, 2005 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Tuesday, August 23, 2005 | ASSIGNED TO PARALEGAL |
| Thursday, June 16, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, June 16, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, January 22, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, October 25, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, August 25, 1987 | CORRECTION UNDER SECTION 7 ¿ PROCESSED |
| Tuesday, June 23, 1987 | SEC 7 REQUEST FILED |
| Tuesday, June 18, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 9, 1985 | PUBLISHED FOR OPPOSITION |
| Friday, March 8, 1985 | NOTICE OF PUBLICATION |
| Wednesday, January 30, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, January 29, 1985 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, January 15, 1985 | ASSIGNED TO EXAMINER |