| Event Date | Event Description |
| Wednesday, October 11, 2017 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, January 29, 2014 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, May 4, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, September 17, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 1, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 6, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, June 11, 2007 | CASE FILE IN TICRS |
| Wednesday, January 17, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, November 8, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, July 11, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, July 11, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, July 7, 2006 | ASSIGNED TO PARALEGAL |
| Thursday, April 13, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, April 13, 2006 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, November 27, 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, October 15, 2001 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 16, 1996 | REGISTERED-PRINCIPAL REGISTER |
| Friday, May 10, 1996 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, March 7, 1996 | NON-FINAL ACTION MAILED |
| Tuesday, January 30, 1996 | ASSIGNED TO EXAMINER |
| Thursday, January 18, 1996 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, January 18, 1996 | EXTENSION 4 GRANTED |
| Thursday, November 9, 1995 | USE AMENDMENT FILED |
| Thursday, November 9, 1995 | EXTENSION 4 FILED |
| Wednesday, July 5, 1995 | EXTENSION 3 GRANTED |
| Friday, May 5, 1995 | EXTENSION 3 FILED |
| Thursday, December 22, 1994 | EXTENSION 2 GRANTED |
| Monday, November 7, 1994 | EXTENSION 2 FILED |
| Thursday, May 12, 1994 | EXTENSION 1 GRANTED |
| Friday, March 18, 1994 | EXTENSION 1 FILED |
| Tuesday, November 9, 1993 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 9, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, February 5, 1993 | NOTICE OF PUBLICATION |
| Thursday, December 31, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, December 31, 1992 | ASSIGNED TO EXAMINER |