| Event Date | Event Description |
| Monday, April 8, 1996 | CANCELLED SEC. 8 (6-YR) |
| Friday, April 27, 1990 | CORRECTION UNDER SECTION 7 ¿ PROCESSED |
| Monday, March 26, 1990 | RESPONSE RECEIVED TO POST REG. ACTION |
| Friday, March 2, 1990 | POST REGISTRATION ACTION MAILED - SEC. 7 |
| Friday, March 2, 1990 | POST REGISTRATION ACTION MAILED - SEC. 7 |
| Wednesday, February 7, 1990 | RESPONSE RECEIVED TO POST REG. ACTION |
| Thursday, January 25, 1990 | POST REGISTRATION ACTION MAILED - SEC. 7 |
| Friday, November 17, 1989 | SEC 7 REQUEST FILED |
| Friday, November 17, 1989 | SEC 7 REQUEST FILED |
| Tuesday, October 3, 1989 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 11, 1989 | PUBLISHED FOR OPPOSITION |
| Saturday, June 10, 1989 | NOTICE OF PUBLICATION |
| Monday, February 27, 1989 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 28, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 28, 1988 | LETTER OF SUSPENSION MAILED |
| Wednesday, September 28, 1988 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, November 12, 1987 | LETTER OF SUSPENSION MAILED |
| Tuesday, September 15, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 1, 1987 | NON-FINAL ACTION MAILED |
| Monday, November 24, 1986 | LETTER OF SUSPENSION MAILED |
| Thursday, September 25, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 25, 1986 | NON-FINAL ACTION MAILED |
| Tuesday, November 26, 1985 | LETTER OF SUSPENSION MAILED |
| Friday, October 18, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 3, 1985 | NON-FINAL ACTION MAILED |
| Tuesday, January 29, 1985 | LETTER OF SUSPENSION MAILED |
| Wednesday, November 21, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 5, 1984 | NON-FINAL ACTION MAILED |
| Friday, March 23, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 3, 1983 | NON-FINAL ACTION MAILED |
| Monday, June 9, 1980 | NON-FINAL ACTION MAILED |
| Tuesday, April 22, 1980 | ASSIGNED TO EXAMINER |
| Thursday, August 9, 1979 | ASSIGNED TO EXAMINER |