| Event Date | Event Description |
| Saturday, December 24, 2005 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, May 18, 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Monday, February 12, 2001 | REGISTERED - SEC. 8 (6-YR) FILED |
| Monday, February 12, 2001 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, March 21, 1995 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 27, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, November 25, 1994 | NOTICE OF PUBLICATION |
| Tuesday, August 2, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, July 21, 1994 | EXAMINER'S AMENDMENT MAILED |
| Saturday, July 2, 1994 | ASSIGNED TO EXAMINER |
| Friday, May 27, 1994 | EXAMINER'S AMENDMENT MAILED |
| Friday, March 25, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 14, 1994 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, March 7, 1994 | NON-FINAL ACTION MAILED |
| Friday, February 18, 1994 | ASSIGNED TO EXAMINER |
| Thursday, February 17, 1994 | ASSIGNED TO EXAMINER |
| Monday, November 29, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 31, 1994 | PETITION TO REVIVE-GRANTED |
| Monday, November 29, 1993 | COMMUNICATION RECEIVED FROM PETITIONER |
| Tuesday, November 9, 1993 | PETITION INQUIRY LETTER ISSUED |
| Friday, August 6, 1993 | PETITION TO REVIVE-RECEIVED |
| Wednesday, July 21, 1993 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, July 21, 1993 | ASSIGNED TO EXAMINER |
| Wednesday, July 7, 1993 | ASSIGNED TO EXAMINER |
| Friday, October 30, 1992 | NON-FINAL ACTION MAILED |
| Monday, October 5, 1992 | ASSIGNED TO EXAMINER |