| Event Date | Event Description |
| Friday, February 21, 2020 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, July 16, 2013 | REGISTERED-SUPPLEMENTAL REGISTER |
| Thursday, June 13, 2013 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Monday, June 10, 2013 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, May 20, 2013 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, November 19, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 14, 2012 | LETTER OF SUSPENSION MAILED |
| Friday, May 11, 2012 | SUSPENSION LETTER WRITTEN |
| Monday, February 27, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, August 19, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 17, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, August 17, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, February 10, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, August 10, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, February 9, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, August 8, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, February 8, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, February 8, 2008 | ASSIGNED TO LIE |
| Wednesday, August 8, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, January 29, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, July 20, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 15, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 7, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 6, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 12, 2004 | CASE FILE IN TICRS |
| Wednesday, August 29, 2001 | LETTER OF SUSPENSION MAILED |
| Thursday, January 13, 2000 | LETTER OF SUSPENSION MAILED |
| Wednesday, January 12, 2000 | USE AMENDMENT ACCEPTED |
| Tuesday, May 18, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 10, 1999 | AMENDMENT TO USE PROCESSING COMPLETE |
| Tuesday, May 18, 1999 | USE AMENDMENT FILED |
| Friday, October 9, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 9, 1998 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, November 25, 1998 | FINAL REFUSAL MAILED |
| Friday, October 9, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 9, 1998 | NON-FINAL ACTION MAILED |
| Tuesday, March 17, 1998 | ASSIGNED TO EXAMINER |