| Event Date | Event Description |
| Thursday, November 8, 2007 | CANCELLED SEC. 8 (10-YR) |
| Wednesday, April 4, 2007 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Tuesday, October 11, 2005 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9 |
| Tuesday, October 11, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, April 12, 2005 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Friday, March 25, 2005 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9 |
| Friday, March 25, 2005 | PAPER RECEIVED |
| Friday, September 24, 2004 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Monday, August 2, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, August 2, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, February 5, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, December 28, 1990 | CORRECTION UNDER SECTION 7 ¿ PROCESSED |
| Wednesday, August 15, 1990 | SEC 7 REQUEST FILED |
| Wednesday, August 15, 1990 | RESPONSE RECEIVED TO POST REG. ACTION |
| Monday, April 23, 1990 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Friday, January 26, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, November 8, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 31, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 8, 1983 | PUBLISHED FOR OPPOSITION |
| Wednesday, September 21, 1983 | NOTICE OF PUBLICATION |
| Tuesday, July 19, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, July 15, 1983 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, June 29, 1983 | ALLOWANCE/COUNT WITHDRAWN |
| Monday, June 13, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 9, 1982 | NON-FINAL ACTION MAILED |
| Thursday, September 30, 1982 | ASSIGNED TO EXAMINER |