| Event Date | Event Description |
| Friday, May 6, 2022 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, October 20, 2020 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, December 18, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, December 23, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 28, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 29, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 10, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, August 10, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, August 10, 2011 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, June 28, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, June 28, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 23, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, September 17, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, March 10, 2008 | CASE FILE IN TICRS |
| Sunday, October 14, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Sunday, October 14, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, July 19, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, March 17, 1988 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, August 27, 1987 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, October 20, 1981 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 28, 1981 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 28, 1981 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 28, 1981 | NOTICE OF PUBLICATION |
| Tuesday, March 3, 1981 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, October 3, 1975 | NON-FINAL ACTION MAILED |
| Friday, July 25, 1975 | ASSIGNED TO EXAMINER |