| Event Date | Event Description |
| Tuesday, February 10, 1987 | ASSIGNED TO EXAMINER |
| Tuesday, February 17, 1987 | NON-FINAL ACTION MAILED |
| Monday, August 3, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 14, 1987 | NON-FINAL ACTION MAILED |
| Tuesday, October 6, 1987 | EXAMINERS AMENDMENT MAILED |
| Tuesday, January 5, 1988 | NON-FINAL ACTION MAILED |
| Friday, May 20, 1988 | NOTICE OF PUBLICATION |
| Tuesday, September 13, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, February 16, 1989 | CANCELLATION DENIED NO. 999999 |
| Wednesday, February 22, 1989 | CANCELLATION TERMINATED NO. 999999 |
| Monday, May 16, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, December 15, 1987 | ALLOWANCE/COUNT WITHDRAWN |
| Tuesday, March 22, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, June 21, 1988 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 22, 1988 | CANCELLATION INSTITUTED NO. 999999 |
| Saturday, November 5, 1994 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, November 3, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, November 3, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, May 5, 2008 | TEAS SECTION 8 & 9 RECEIVED |
| Sunday, July 6, 2008 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Sunday, July 6, 2008 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, May 15, 2018 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Friday, May 18, 2018 | REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED |
| Friday, July 20, 2018 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, May 19, 2008 | ASSIGNED TO PARALEGAL |
| Thursday, July 10, 2008 | CASE FILE IN TICRS |
| Wednesday, September 13, 2017 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, August 2, 2018 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, August 2, 2018 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, January 22, 2019 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Thursday, August 21, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 21, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, August 21, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 2, 2018 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, August 2, 2018 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, January 30, 2019 | REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED |