| Event Date | Event Description |
| Wednesday, April 1, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 18, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 6, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, July 11, 2008 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, June 18, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 28, 2007 | CASE FILE IN TICRS |
| Thursday, August 10, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Friday, July 12, 2002 | PAPER RECEIVED |
| Thursday, September 11, 1997 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, August 6, 1997 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Wednesday, May 14, 1997 | POST REGISTRATION ACTION MAILED - SEC. 9 |
| Tuesday, April 15, 1997 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Monday, October 17, 1983 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |