| Event Date | Event Description |
| Saturday, January 10, 2009 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, June 13, 2007 | CASE FILE IN TICRS |
| Wednesday, February 23, 1994 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Thursday, February 17, 1994 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Thursday, September 2, 1993 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, April 5, 1988 | REGISTERED-SUPPLEMENTAL REGISTER |
| Saturday, January 30, 1988 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Thursday, January 7, 1988 | EXAMINERS AMENDMENT MAILED |
| Wednesday, December 9, 1987 | NOTICE OF UNRESPONSIVE AMENDMENT - MAILED |
| Wednesday, December 9, 1987 | NOTICE OF UNRESPONSIVE AMENDMENT - MAILED |
| Wednesday, December 9, 1987 | NOTICE OF UNRESPONSIVE AMENDMENT - MAILED |
| Wednesday, December 9, 1987 | NOTICE OF UNRESPONSIVE AMENDMENT - MAILED |
| Wednesday, December 9, 1987 | NOTICE OF UNRESPONSIVE AMENDMENT - MAILED |
| Wednesday, December 9, 1987 | NOTICE OF UNRESPONSIVE AMENDMENT - MAILED |
| Friday, September 25, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 15, 1987 | NON-FINAL ACTION MAILED |
| Tuesday, August 11, 1987 | ASSIGNED TO EXAMINER |