| Serial Number | 75308245 |
| Word Mark | DYCONEX |
| Filing Date | Friday, June 13, 1997 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, February 22, 2013 |
| Registration Number | 2594500 |
| Registration Date | Tuesday, July 16, 2002 |
| Mark Drawing | 5S07 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, May 25, 1999 |
| Goods and Services | contaminant extraction services, namely, the use of proprietary technology, information and patents regarding the extraction of contaminants from fluid handling components and chemical delivery systems; contaminant extraction services, namely, the use of proprietary technology, information and patents regarding the extraction of contaminants from the manufacture of semiconductor systems |
| Pseudo Mark | DYCONEX |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, February 22, 2013 |
| Primary Code | 037 |
| First Use Anywhere Date | Saturday, December 31, 1994 |
| First Use In Commerce Date | Saturday, December 31, 1994 |
| Party Name | AIR LIQUIDE ELECTRONICS U.S. LP |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 13 - Limited Partnership |
| Address | DALLAS, TX 75243 |
| Party Name | EDWARDS VACUUM, INC. |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | WILMINGTON, MA 01887 |
| Party Name | BOC EDWARDS, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | WILMINGTON, MA 01844 |
| Party Name | BOC GROUP, THE |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | MURRAY HILL, NJ 07974 |
| Party Name | BOC GROUP, THE |
| Party Type | 21 - New Owner After Publication |
| Legal Entity Type | 03 - Corporation |
| Address | MURRAY HILL, NJ 07974 |
| Party Name | FSI International, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Chaska, MN 553181096 |
| Party Name | FSI International, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Chaska, MN 553181096 |
| Event Date | Event Description |
| Friday, February 22, 2013 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, April 15, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, November 12, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, November 12, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, July 22, 2008 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, July 9, 2008 | ASSIGNED TO PARALEGAL |
| Thursday, June 26, 2008 | TEAS SECTION 8 & 15 RECEIVED |
| Wednesday, May 7, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, December 14, 2007 | CASE FILE IN TICRS |
| Wednesday, September 12, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, December 16, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 16, 2002 | REGISTERED-PRINCIPAL REGISTER |
| Friday, March 29, 2002 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, December 26, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 24, 2001 | NON-FINAL ACTION MAILED |
| Friday, August 17, 2001 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, August 17, 2001 | EXTENSION 4 GRANTED |
| Friday, August 10, 2001 | USE AMENDMENT FILED |
| Friday, August 10, 2001 | EXTENSION 4 FILED |
| Wednesday, March 21, 2001 | EXTENSION 3 GRANTED |
| Wednesday, February 14, 2001 | EXTENSION 3 FILED |
| Sunday, October 22, 2000 | EXTENSION 2 GRANTED |
| Tuesday, August 15, 2000 | EXTENSION 2 FILED |
| Thursday, April 20, 2000 | EXTENSION 1 GRANTED |
| Tuesday, February 15, 2000 | EXTENSION 1 FILED |
| Tuesday, August 17, 1999 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, May 25, 1999 | PUBLISHED FOR OPPOSITION |
| Friday, April 23, 1999 | NOTICE OF PUBLICATION |
| Monday, February 1, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, December 21, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 5, 1998 | NON-FINAL ACTION MAILED |
| Monday, August 31, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 2, 1998 | NON-FINAL ACTION MAILED |
| Thursday, February 12, 1998 | ASSIGNED TO EXAMINER |