| Event Date | Event Description |
| Friday, February 26, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, March 10, 2011 | CASE FILE IN TICRS |
| Monday, February 28, 2011 | CASE FILE IN TICRS |
| Wednesday, October 28, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 21, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 14, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, October 8, 2009 | REVIEW OF CORRESPONDENCE COMPLETE |
| Wednesday, October 7, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 30, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, August 26, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 29, 2005 | PAPER RECEIVED |
| Wednesday, November 23, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, November 4, 2005 | PAPER RECEIVED |
| Monday, September 6, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, September 6, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, June 29, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, June 29, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, December 30, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, August 31, 1999 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 12, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 19, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, March 18, 1994 | NOTICE OF PUBLICATION |
| Friday, February 4, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, February 3, 1994 | EXAMINER'S AMENDMENT MAILED |
| Friday, January 21, 1994 | ASSIGNED TO EXAMINER |