| Event Date | Event Description |
| Monday, March 16, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, January 2, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, January 13, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 13, 2009 | REVIEW OF CORRESPONDENCE COMPLETE |
| Wednesday, February 18, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, December 14, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 11, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, October 20, 2005 | ASSIGNED TO PARALEGAL |
| Tuesday, July 19, 2005 | REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS) |
| Tuesday, July 19, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, July 19, 2005 | ASSIGNED TO PARALEGAL |
| Wednesday, June 29, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, June 29, 2005 | PAPER RECEIVED |
| Wednesday, June 1, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, June 1, 2005 | PAPER RECEIVED |
| Thursday, May 19, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 18, 2005 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, May 18, 2005 | ASSIGNED TO PARALEGAL |
| Thursday, December 4, 2003 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, December 4, 2003 | TEAS SECTION 8 & 15 RECEIVED |
| Thursday, December 11, 1997 | PUBLISHED SECTION 12(C) |
| Thursday, September 11, 1997 | SECTION 12(C) AFFIDAVIT FILED |
| Thursday, July 27, 1995 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) |
| Tuesday, June 6, 1995 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Sunday, October 26, 1975 | REGISTERED AND RENEWED (THIRD RENEWAL - 20 YRS) |