| Event Date | Event Description |
| Monday, October 23, 1995 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, April 18, 1989 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 24, 1989 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 27, 1988 | NOTICE OF PUBLICATION |
| Saturday, December 24, 1988 | NOTICE OF PUBLICATION |
| Friday, October 28, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, October 28, 1988 | ASSIGNED TO EXAMINER |
| Monday, September 26, 1988 | ASSIGNED TO EXAMINER |
| Tuesday, September 20, 1988 | EXPARTE APPEAL TERMINATED |
| Thursday, September 15, 1988 | EX PARTE APPEAL-REFUSAL REVERSED |
| Tuesday, May 31, 1988 | EXAMINERS STATEMENT MAILED |
| Wednesday, September 2, 1987 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, September 2, 1987 | NON-FINAL ACTION MAILED |
| Tuesday, July 7, 1987 | ASSIGNED TO EXAMINER |
| Monday, July 6, 1987 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Monday, July 6, 1987 | EX PARTE APPEAL-INSTITUTED |
| Thursday, February 12, 1987 | NON-FINAL ACTION MAILED |
| Thursday, January 8, 1987 | CONTINUATION OF FINAL REFUSAL MAILED |
| Tuesday, June 24, 1986 | FINAL REFUSAL MAILED |
| Friday, December 27, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 23, 1985 | NON-FINAL ACTION MAILED |
| Monday, July 15, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 24, 1985 | NON-FINAL ACTION MAILED |
| Monday, April 15, 1985 | ASSIGNED TO EXAMINER |