| Event Date | Event Description |
| Tuesday, March 11, 1986 | ASSIGNED TO EXAMINER |
| Saturday, October 1, 1988 | NOTICE OF PUBLICATION |
| Thursday, March 20, 1986 | NON-FINAL ACTION MAILED |
| Thursday, September 25, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 24, 1986 | FINAL REFUSAL MAILED |
| Wednesday, April 8, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 1, 1987 | LETTER OF SUSPENSION MAILED |
| Wednesday, August 19, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 11, 1987 | LETTER OF SUSPENSION MAILED |
| Monday, March 28, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 19, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, November 28, 2006 | ASSIGNED TO LIE |
| Sunday, October 2, 1988 | NOTICE OF PUBLICATION |
| Tuesday, November 1, 1988 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 6, 1989 | REGISTERED-PRINCIPAL REGISTER |
| Monday, August 22, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, February 13, 1995 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Friday, March 17, 1995 | RESPONSE RECEIVED TO POST REG. ACTION |
| Friday, April 21, 1995 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, October 11, 2006 | PAPER RECEIVED |
| Wednesday, October 11, 2006 | REQUEST FOR SECT 7 TOTAL SURRENDER FILED |
| Wednesday, April 16, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, December 1, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Friday, December 1, 2006 | CANCELLED SECTION 7-TOTAL |