| Event Date | Event Description |
| Wednesday, February 8, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 19, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, October 27, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 22, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, September 12, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, October 10, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 6, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, July 26, 2007 | CASE FILE IN TICRS |
| Thursday, April 15, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, April 15, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, February 19, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, October 7, 2002 | PAPER RECEIVED |
| Wednesday, July 26, 2000 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, April 19, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, April 19, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 25, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, December 24, 1993 | NOTICE OF PUBLICATION |
| Thursday, October 28, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, October 18, 1993 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Friday, October 15, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, October 7, 1993 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, September 7, 1993 | ASSIGNED TO EXAMINER |
| Tuesday, August 31, 1993 | ASSIGNED TO EXAMINER |