| Event Date | Event Description |
| Friday, September 21, 2001 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Saturday, September 14, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, June 28, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, August 28, 1990 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 5, 1990 | PUBLISHED FOR OPPOSITION |
| Saturday, May 5, 1990 | NOTICE OF PUBLICATION |
| Thursday, March 8, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, March 6, 1990 | ALLOWANCE/COUNT WITHDRAWN |
| Thursday, January 18, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 26, 1989 | NON-FINAL ACTION MAILED |
| Wednesday, June 21, 1989 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Tuesday, June 20, 1989 | EX PARTE APPEAL-INSTITUTED |
| Monday, February 27, 1989 | EX PARTE APPEAL-INSTITUTED |
| Tuesday, January 10, 1989 | CONTINUATION OF FINAL REFUSAL MAILED |
| Thursday, December 15, 1988 | ASSIGNED TO EXAMINER |
| Monday, June 20, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 28, 1988 | PETITION TO REVIVE-GRANTED |
| Monday, June 20, 1988 | PETITION TO REVIVE-RECEIVED |
| Thursday, February 5, 1987 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, June 27, 1986 | CONTINUATION OF FINAL REFUSAL MAILED |
| Thursday, May 1, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 4, 1986 | FINAL REFUSAL MAILED |
| Thursday, February 13, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 27, 1985 | FINAL REFUSAL MAILED |
| Thursday, July 18, 1985 | PETITION TO REVIVE-GRANTED |
| Wednesday, June 26, 1985 | PETITION TO REVIVE-RECEIVED |
| Friday, February 15, 1985 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, February 15, 1985 | ASSIGNED TO EXAMINER |
| Tuesday, June 26, 1984 | NON-FINAL ACTION MAILED |
| Friday, June 8, 1984 | ASSIGNED TO EXAMINER |