| Event Date | Event Description |
| Friday, September 4, 2015 | CANCELLED SEC. 8 (10-YR) |
| Wednesday, June 22, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 27, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 20, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, October 22, 2007 | CASE FILE IN TICRS |
| Friday, May 30, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, May 30, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, January 18, 2002 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9 |
| Monday, November 26, 2001 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Friday, September 7, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, April 11, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Thursday, February 27, 1997 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, March 5, 1991 | REGISTERED-SUPPLEMENTAL REGISTER |
| Thursday, November 8, 1990 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, October 15, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 29, 1990 | FINAL REFUSAL MAILED |
| Monday, May 7, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 10, 1990 | NON-FINAL ACTION MAILED |
| Thursday, March 29, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 22, 1990 | NON-FINAL ACTION MAILED |
| Wednesday, February 7, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 11, 1990 | NON-FINAL ACTION MAILED |
| Wednesday, January 3, 1990 | ASSIGNED TO EXAMINER |