| Event Date | Event Description |
| Friday, October 22, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, April 5, 2017 | REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED |
| Tuesday, January 31, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 17, 2011 | CASE FILE IN TICRS |
| Monday, March 14, 2011 | CASE FILE IN TICRS |
| Monday, November 23, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, November 23, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, October 30, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, November 14, 2005 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Thursday, December 2, 2004 | REGISTERED - SEC. 8 (6-YR) FILED |
| Thursday, December 2, 2004 | PAPER RECEIVED |
| Tuesday, November 16, 1999 | REGISTERED-SUPPLEMENTAL REGISTER |
| Tuesday, September 7, 1999 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Tuesday, March 23, 1999 | CONTINUATION OF FINAL REFUSAL MAILED |
| Monday, February 1, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 16, 1998 | NOTICE OF UNRESPONSIVE AMENDMENT - MAILED |
| Monday, July 6, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 4, 1998 | NON-FINAL ACTION MAILED |
| Friday, July 17, 1998 | ASSIGNED TO EXAMINER |
| Thursday, July 16, 1998 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Wednesday, March 4, 1998 | EX PARTE APPEAL-INSTITUTED |
| Wednesday, August 13, 1997 | FINAL REFUSAL MAILED |
| Friday, June 6, 1997 | ASSIGNED TO EXAMINER |
| Monday, April 21, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 1, 1996 | NON-FINAL ACTION MAILED |