| Event Date | Event Description |
| Friday, February 5, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, October 15, 2007 | CASE FILE IN TICRS |
| Wednesday, October 2, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, October 2, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, July 12, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, July 12, 2002 | PAPER RECEIVED |
| Friday, August 28, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Tuesday, June 9, 1998 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, June 9, 1992 | REGISTERED-SUPPLEMENTAL REGISTER |
| Wednesday, March 11, 1992 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, January 27, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 14, 1991 | FINAL REFUSAL MAILED |
| Thursday, September 19, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 8, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 26, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 8, 1991 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, February 5, 1991 | ASSIGNED TO EXAMINER |
| Monday, July 16, 1990 | LETTER OF SUSPENSION MAILED |
| Friday, July 13, 1990 | ASSIGNED TO EXAMINER |
| Monday, June 11, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 3, 1990 | NON-FINAL ACTION MAILED |
| Wednesday, September 20, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 8, 1989 | ASSIGNED TO EXAMINER |