| Event Date | Event Description |
| Tuesday, February 18, 1997 | ABANDONMENT - DEFECTIVE USE STATEMENT |
| Friday, April 5, 1996 | NON-FINAL ACTION MAILED |
| Friday, December 22, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, June 25, 1995 | NON-FINAL ACTION MAILED |
| Wednesday, June 21, 1995 | ASSIGNED TO EXAMINER |
| Wednesday, June 14, 1995 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, May 10, 1995 | USE AMENDMENT FILED |
| Thursday, December 29, 1994 | EXTENSION 4 GRANTED |
| Thursday, November 10, 1994 | EXTENSION 4 FILED |
| Wednesday, June 15, 1994 | EXTENSION 3 GRANTED |
| Tuesday, May 10, 1994 | EXTENSION 3 FILED |
| Thursday, January 6, 1994 | EXTENSION 2 GRANTED |
| Wednesday, November 10, 1993 | EXTENSION 2 FILED |
| Friday, July 2, 1993 | EXTENSION 1 GRANTED |
| Monday, May 10, 1993 | EXTENSION 1 FILED |
| Tuesday, November 10, 1992 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, August 18, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, July 17, 1992 | NOTICE OF PUBLICATION |
| Thursday, November 21, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 30, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 8, 1991 | LETTER OF SUSPENSION MAILED |
| Thursday, February 14, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 19, 1990 | NON-FINAL ACTION MAILED |
| Wednesday, September 19, 1990 | ASSIGNED TO EXAMINER |
| Wednesday, September 5, 1990 | ASSIGNED TO EXAMINER |