| Event Date | Event Description |
| Friday, February 12, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, April 17, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 3, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 13, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, June 9, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, October 29, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 9, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, September 20, 2007 | CASE FILE IN TICRS |
| Tuesday, September 30, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, September 30, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, June 25, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, June 25, 2003 | PAPER RECEIVED |
| Wednesday, October 20, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, May 4, 1999 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, August 31, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 8, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, May 7, 1993 | NOTICE OF PUBLICATION |
| Thursday, March 4, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 24, 1993 | EXAMINER'S AMENDMENT MAILED |
| Friday, February 19, 1993 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Saturday, February 13, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, February 12, 1993 | ASSIGNED TO EXAMINER |