| Event Date | Event Description |
| Friday, March 27, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, June 10, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 6, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 29, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 16, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 4, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 7, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 23, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, June 10, 2008 | CASE FILE IN TICRS |
| Friday, January 5, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, January 5, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, December 26, 2006 | ASSIGNED TO PARALEGAL |
| Tuesday, October 24, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, October 24, 2006 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, September 14, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Wednesday, July 29, 1992 | RESPONSE RECEIVED TO POST REG. ACTION |
| Friday, June 19, 1992 | POST REGISTRATION ACTION MAILED - SEC. 8 |
| Monday, March 23, 1992 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, May 6, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 6, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 11, 1986 | PUBLISHED FOR OPPOSITION |
| Sunday, January 12, 1986 | NOTICE OF PUBLICATION |
| Friday, December 13, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 11, 1985 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, December 4, 1985 | ASSIGNED TO EXAMINER |