| Event Date | Event Description |
| Tuesday, April 12, 1994 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Thursday, April 14, 1994 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Friday, May 7, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, May 8, 1974 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) |
| Tuesday, February 28, 1995 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Monday, May 5, 2014 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, May 21, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, May 21, 2014 | REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS) |
| Wednesday, May 21, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED |
| Friday, November 22, 2024 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, May 5, 2014 | PAPER RECEIVED |
| Friday, July 9, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, July 9, 2004 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) |
| Friday, September 26, 2008 | CASE FILE IN TICRS |
| Tuesday, January 20, 2009 | NOTICE OF DESIGN SEARCH CODE MAILED |