| Event Date | Event Description |
| Friday, February 5, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, October 12, 2007 | CASE FILE IN TICRS |
| Friday, August 25, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 28, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, February 28, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, October 31, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, October 31, 2002 | PAPER RECEIVED |
| Friday, January 15, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Monday, September 14, 1998 | REGISTERED - SEC. 8 (6-YR) FILED |
| Monday, September 14, 1998 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, January 26, 1993 | REGISTERED-SUPPLEMENTAL REGISTER |
| Thursday, November 12, 1992 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Tuesday, November 10, 1992 | EXAMINER'S AMENDMENT MAILED |
| Friday, October 16, 1992 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, September 29, 1992 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, September 14, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 29, 1992 | LETTER OF SUSPENSION MAILED |
| Thursday, June 25, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 23, 1991 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, June 10, 1991 | LETTER OF SUSPENSION MAILED |
| Monday, May 6, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 5, 1990 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, May 11, 1990 | LETTER OF SUSPENSION MAILED |
| Tuesday, April 10, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 6, 1989 | NON-FINAL ACTION MAILED |
| Thursday, August 3, 1989 | ASSIGNED TO EXAMINER |