| Event Date | Event Description |
| Tuesday, April 7, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 13, 1987 | ASSIGNED TO EXAMINER |
| Wednesday, March 18, 1987 | ASSIGNED TO EXAMINER |
| Wednesday, March 18, 1987 | ASSIGNED TO EXAMINER |
| Wednesday, March 18, 1987 | ASSIGNED TO EXAMINER |
| Thursday, April 2, 1987 | NON-FINAL ACTION MAILED |
| Thursday, May 14, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 30, 1987 | LETTER OF SUSPENSION MAILED |
| Thursday, January 30, 1992 | NON-FINAL ACTION MAILED |
| Tuesday, November 9, 1993 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 6, 1992 | LETTER OF SUSPENSION MAILED |
| Wednesday, May 13, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 28, 1992 | LETTER OF SUSPENSION MAILED |
| Thursday, November 5, 1992 | LETTER OF SUSPENSION MAILED |
| Monday, November 23, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 15, 1993 | LETTER OF SUSPENSION MAILED |
| Tuesday, July 6, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 11, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, October 8, 1993 | NOTICE OF PUBLICATION |
| Saturday, January 25, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 1, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Monday, March 15, 1999 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, August 20, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, January 13, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, March 1, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, March 1, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, September 4, 2007 | CASE FILE IN TICRS |
| Tuesday, November 13, 2007 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Tuesday, November 13, 2007 | WITHDRAWAL OF ATTORNEY GRANTED |
| Saturday, January 25, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, August 16, 2024 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, February 1, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Saturday, January 25, 2014 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, January 27, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, January 27, 2014 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, January 27, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |