| Event Date | Event Description |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, March 23, 2011 | CASE FILE IN TICRS |
| Monday, March 7, 2011 | CASE FILE IN TICRS |
| Wednesday, April 7, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 23, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 16, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 25, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, January 19, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 27, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 30, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, June 15, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, June 15, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, June 12, 2006 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9 |
| Monday, June 12, 2006 | FAX RECEIVED |
| Saturday, March 18, 2006 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Saturday, March 18, 2006 | ASSIGNED TO PARALEGAL |
| Tuesday, August 23, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, October 5, 2004 | REINSTATED |
| Monday, August 19, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, October 15, 2003 | FAX RECEIVED |
| Saturday, May 24, 2003 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, March 14, 1988 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, August 27, 1987 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, August 17, 1982 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 25, 1982 | PUBLISHED FOR OPPOSITION |