| Event Date | Event Description |
| Tuesday, March 12, 2019 | CANCELLED SEC. 8 (10-YR) |
| Monday, March 28, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 29, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 10, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, March 10, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, March 9, 2006 | ASSIGNED TO PARALEGAL |
| Monday, December 12, 2005 | CASE FILE IN TICRS |
| Friday, September 16, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, September 16, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, February 26, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Wednesday, February 27, 1991 | POST REGISTRATION ACTION MAILED - SEC. 8 |
| Friday, October 26, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 17, 1985 | REGISTERED-SUPPLEMENTAL REGISTER |
| Thursday, July 25, 1985 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, June 24, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 22, 1985 | NON-FINAL ACTION MAILED |
| Tuesday, February 19, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 20, 1984 | CONTINUATION OF FINAL REFUSAL MAILED |
| Monday, June 25, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 30, 1984 | FINAL REFUSAL MAILED |
| Wednesday, April 11, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 7, 1983 | NON-FINAL ACTION MAILED |
| Friday, September 23, 1983 | ASSIGNED TO EXAMINER |