| Event Date | Event Description |
| Wednesday, July 13, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, July 14, 2007 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, June 21, 2006 | CASE FILE IN TICRS |
| Saturday, April 8, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, December 27, 2002 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, October 8, 2002 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, October 8, 2002 | PAPER RECEIVED |
| Tuesday, October 8, 1996 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, August 15, 1996 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, August 15, 1996 | ASSIGNED TO EXAMINER |
| Tuesday, August 6, 1996 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, May 10, 1996 | USE AMENDMENT FILED |
| Tuesday, January 16, 1996 | EXTENSION 5 GRANTED |
| Wednesday, November 8, 1995 | EXTENSION 5 FILED |
| Monday, July 17, 1995 | EXTENSION 4 GRANTED |
| Wednesday, May 17, 1995 | EXTENSION 4 FILED |
| Wednesday, January 4, 1995 | EXTENSION 3 GRANTED |
| Tuesday, November 15, 1994 | EXTENSION 3 FILED |
| Thursday, July 14, 1994 | EXTENSION 2 GRANTED |
| Wednesday, May 18, 1994 | EXTENSION 2 FILED |
| Monday, December 20, 1993 | EXTENSION 1 GRANTED |
| Monday, November 8, 1993 | EXTENSION 1 FILED |
| Tuesday, May 18, 1993 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 23, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, January 22, 1993 | NOTICE OF PUBLICATION |
| Thursday, December 24, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 16, 1992 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, December 2, 1992 | ASSIGNED TO EXAMINER |