| Event Date | Event Description |
| Tuesday, February 2, 1999 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, July 28, 1992 | REGISTERED-SUPPLEMENTAL REGISTER |
| Thursday, April 30, 1992 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Tuesday, April 21, 1992 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, April 21, 1992 | ASSIGNED TO EXAMINER |
| Monday, February 24, 1992 | CONTINUATION OF FINAL REFUSAL MAILED |
| Friday, February 7, 1992 | ASSIGNED TO EXAMINER |
| Wednesday, December 11, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 31, 1991 | FINAL REFUSAL MAILED |
| Thursday, October 31, 1991 | ASSIGNED TO EXAMINER |
| Monday, October 7, 1991 | USE AMENDMENT ACCEPTED |
| Monday, August 26, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 25, 1991 | NON-FINAL ACTION MAILED |
| Monday, January 7, 1991 | PETITION TO REVIVE-GRANTED |
| Tuesday, November 6, 1990 | PETITION TO REVIVE-RECEIVED |
| Thursday, September 27, 1990 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 31, 1991 | ALLOWANCE/COUNT WITHDRAWN |
| Wednesday, June 13, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 26, 1990 | AMENDMENT TO USE PROCESSING COMPLETE |
| Wednesday, June 13, 1990 | USE AMENDMENT FILED |
| Friday, January 19, 1990 | NON-FINAL ACTION MAILED |
| Thursday, January 18, 1990 | ASSIGNED TO EXAMINER |