| Event Date | Event Description |
| Friday, October 15, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, May 12, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 5, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 27, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, November 5, 2019 | REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED |
| Tuesday, October 1, 2019 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Wednesday, September 11, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 9, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, February 9, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, February 7, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, December 10, 2008 | CASE FILE IN TICRS |
| Thursday, April 12, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, April 12, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, December 11, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, July 22, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, March 22, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, February 5, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 13, 1990 | PUBLISHED FOR OPPOSITION |
| Saturday, October 13, 1990 | NOTICE OF PUBLICATION |
| Monday, June 4, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, May 29, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 1, 1989 | FINAL REFUSAL MAILED |
| Monday, July 24, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 10, 1989 | NON-FINAL ACTION MAILED |
| Friday, January 13, 1989 | ASSIGNED TO EXAMINER |
| Tuesday, January 3, 1989 | ASSIGNED TO EXAMINER |