| Event Date | Event Description |
| Wednesday, October 25, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 18, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, January 29, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, September 2, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 26, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 1, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 16, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 15, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 1, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 27, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, December 30, 2008 | CASE FILE IN TICRS |
| Wednesday, July 4, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, August 12, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 27, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, February 27, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, May 8, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, May 19, 2001 | REINSTATED |
| Saturday, May 19, 2001 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, February 13, 1996 | POST REGISTRATION ACTION MAILED - SEC. 15 |
| Monday, February 12, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Tuesday, June 13, 1995 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, May 8, 1990 | REGISTERED-SUPPLEMENTAL REGISTER |
| Monday, March 12, 1990 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, February 5, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 20, 1989 | NON-FINAL ACTION MAILED |
| Tuesday, October 31, 1989 | ASSIGNED TO EXAMINER |