| Event Date | Event Description |
| Friday, May 10, 1985 | PUBLISHED SECTION 12(C) |
| Tuesday, December 4, 1984 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Tuesday, December 4, 1984 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Tuesday, March 19, 1985 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Tuesday, September 24, 1985 | REGISTERED AND RENEWED (THIRD RENEWAL - 20 YRS) |
| Friday, February 15, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, June 3, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, October 6, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Sunday, April 17, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 24, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, April 2, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, September 25, 2008 | CASE FILE IN TICRS |
| Friday, May 15, 2009 | REVIEW OF CORRESPONDENCE COMPLETE |
| Sunday, August 2, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 27, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 6, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, December 1, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, December 1, 2004 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) |
| Wednesday, April 23, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, July 25, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Saturday, January 13, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, April 23, 2014 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, May 1, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, May 1, 2014 | REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS) |
| Thursday, May 1, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |