| Event Date | Event Description |
| Wednesday, February 15, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, February 12, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, August 24, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 17, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 3, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 27, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 11, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 4, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, February 23, 2009 | CASE FILE IN TICRS |
| Wednesday, April 2, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 2, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Sunday, May 18, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Sunday, May 18, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, February 10, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, February 10, 2003 | PAPER RECEIVED |
| Thursday, September 23, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, May 17, 1999 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 13, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 20, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, March 19, 1993 | NOTICE OF PUBLICATION |
| Thursday, February 11, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, February 9, 1993 | ASSIGNED TO EXAMINER |