| Event Date | Event Description |
| Saturday, April 17, 2010 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, January 8, 2010 | REVIEW OF CORRESPONDENCE COMPLETE |
| Wednesday, January 6, 2010 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, December 2, 2009 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, September 11, 2008 | CASE FILE IN TICRS |
| Monday, June 4, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 15, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 31, 2005 | PAPER RECEIVED |
| Wednesday, November 20, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Wednesday, September 25, 1996 | RESPONSE RECEIVED TO POST REG. ACTION |
| Tuesday, May 14, 1996 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Friday, August 4, 1995 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 12, 1989 | REGISTERED-SUPPLEMENTAL REGISTER |
| Tuesday, June 27, 1989 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Saturday, June 17, 1989 | ALLOWANCE/COUNT WITHDRAWN |
| Monday, May 8, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 7, 1989 | FINAL REFUSAL MAILED |
| Tuesday, December 27, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 5, 1988 | NON-FINAL ACTION MAILED |
| Thursday, August 4, 1988 | ASSIGNED TO EXAMINER |