| Event Date | Event Description |
| Friday, April 10, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, August 16, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, August 16, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, August 10, 2007 | ASSIGNED TO PARALEGAL |
| Monday, July 16, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, July 16, 2007 | PAPER RECEIVED |
| Thursday, March 8, 2007 | CASE FILE IN TICRS |
| Wednesday, October 23, 2002 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Friday, September 13, 2002 | REGISTERED - SEC. 8 (6-YR) FILED |
| Friday, September 13, 2002 | PAPER RECEIVED |
| Tuesday, July 15, 1997 | REGISTERED-SUPPLEMENTAL REGISTER |
| Saturday, May 3, 1997 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Wednesday, April 16, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 4, 1996 | NON-FINAL ACTION MAILED |
| Friday, July 19, 1996 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Wednesday, July 10, 1996 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Wednesday, July 10, 1996 | USE AMENDMENT ACCEPTED |
| Tuesday, March 12, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 29, 1996 | LETTER OF SUSPENSION MAILED |
| Saturday, December 30, 1995 | AMENDMENT TO USE PROCESSING COMPLETE |
| Wednesday, November 15, 1995 | USE AMENDMENT FILED |
| Wednesday, June 7, 1995 | LETTER OF SUSPENSION MAILED |
| Thursday, April 20, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 8, 1995 | FINAL REFUSAL MAILED |
| Tuesday, December 13, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 16, 1994 | NON-FINAL ACTION MAILED |
| Sunday, June 5, 1994 | ASSIGNED TO EXAMINER |
| Friday, May 27, 1994 | ASSIGNED TO EXAMINER |