| Event Date | Event Description |
| Monday, April 30, 2018 | CANCELLED SEC. 8 (10-YR) |
| Wednesday, June 24, 2015 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, January 27, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 16, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, May 30, 2008 | CASE FILE IN TICRS |
| Wednesday, November 28, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, November 28, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, May 15, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, May 15, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, January 17, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, January 17, 2006 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, July 8, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Monday, July 8, 1991 | POST REGISTRATION ACTION MAILED - SEC. 8 |
| Thursday, February 21, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, February 21, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, January 14, 1986 | REGISTERED-SUPPLEMENTAL REGISTER |
| Thursday, November 14, 1985 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Friday, November 8, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 10, 1985 | NON-FINAL ACTION MAILED |
| Tuesday, June 11, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 11, 1985 | NON-FINAL ACTION MAILED |
| Thursday, February 14, 1985 | ASSIGNED TO EXAMINER |