| Event Date | Event Description |
| Friday, February 12, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, October 24, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, September 23, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 13, 2009 | CASE FILE IN TICRS |
| Wednesday, November 22, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 11, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, September 7, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Sunday, September 7, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, June 23, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, June 23, 2003 | PAPER RECEIVED |
| Tuesday, December 17, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 20, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, June 18, 1999 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, June 18, 1999 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, June 22, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 30, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, February 26, 1993 | NOTICE OF PUBLICATION |
| Thursday, February 4, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, December 24, 1992 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, December 14, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, December 3, 1992 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, November 4, 1992 | ASSIGNED TO EXAMINER |