| Event Date | Event Description |
| Monday, March 6, 2017 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, June 11, 2008 | CASE FILE IN TICRS |
| Wednesday, December 21, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, December 21, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, December 20, 2005 | ASSIGNED TO PARALEGAL |
| Wednesday, November 23, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, November 23, 2005 | PAPER RECEIVED |
| Thursday, October 31, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Thursday, September 26, 1991 | RESPONSE RECEIVED TO POST REG. ACTION |
| Friday, August 9, 1991 | POST REGISTRATION ACTION MAILED - SEC. 8 |
| Friday, March 22, 1991 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, February 11, 1986 | REGISTERED-SUPPLEMENTAL REGISTER |
| Tuesday, December 10, 1985 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Friday, November 15, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 15, 1985 | FINAL REFUSAL MAILED |
| Wednesday, April 24, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 30, 1985 | NON-FINAL ACTION MAILED |
| Monday, January 28, 1985 | ASSIGNED TO EXAMINER |