| Event Date | Event Description |
| Friday, November 4, 2022 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, April 21, 2021 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, January 24, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 25, 2012 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, April 25, 2012 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, April 25, 2012 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, April 23, 2012 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, October 17, 2007 | CASE FILE IN TICRS |
| Thursday, May 23, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, May 23, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, March 28, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, March 28, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, March 28, 2002 | PAPER RECEIVED |
| Friday, June 13, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Friday, June 13, 1997 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Wednesday, May 7, 1997 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, April 21, 1992 | REGISTERED-SUPPLEMENTAL REGISTER |
| Wednesday, September 25, 1991 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Friday, March 15, 1991 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, March 13, 1991 | ASSIGNED TO EXAMINER |
| Monday, February 4, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 30, 1990 | NON-FINAL ACTION MAILED |
| Wednesday, July 11, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 11, 1990 | NON-FINAL ACTION MAILED |
| Tuesday, December 5, 1989 | ASSIGNED TO EXAMINER |
| Thursday, November 30, 1989 | ASSIGNED TO EXAMINER |