| Event Date | Event Description |
| Friday, March 25, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, March 10, 2011 | CASE FILE IN TICRS |
| Friday, February 25, 2011 | CASE FILE IN TICRS |
| Tuesday, October 26, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, October 26, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, October 12, 2004 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Monday, September 20, 2004 | PAPER RECEIVED |
| Thursday, July 8, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, January 29, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Tuesday, January 8, 1991 | RESPONSE RECEIVED TO POST REG. ACTION |
| Thursday, December 20, 1990 | POST REGISTRATION ACTION MAILED - SEC. 8 |
| Friday, November 16, 1990 | RESPONSE RECEIVED TO POST REG. ACTION |
| Thursday, November 8, 1990 | POST REGISTRATION ACTION MAILED - SEC. 8 |
| Thursday, October 18, 1990 | RESPONSE RECEIVED TO POST REG. ACTION |
| Friday, October 5, 1990 | POST REGISTRATION ACTION MAILED - SEC. 8 |
| Friday, August 3, 1990 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, August 7, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 15, 1984 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 27, 1984 | NOTICE OF PUBLICATION |
| Wednesday, February 15, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, February 13, 1984 | ASSIGNED TO EXAMINER |
| Thursday, January 26, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 8, 1983 | NON-FINAL ACTION MAILED |
| Monday, August 29, 1983 | ASSIGNED TO EXAMINER |