| Serial Number | 74279090 |
| Word Mark | B-9 TWIN |
| Filing Date | Wednesday, May 27, 1992 |
| Status | 900 - EXPIRED |
| Status Date | Saturday, April 22, 2006 |
| Registration Number | 1906433 |
| Registration Date | Tuesday, July 18, 1995 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, December 1, 1992 |
| Goods and Services | permeator device composed of a double bundle of hollow fibers used in a reverse osmosis process for water purification for industrial and commercial use |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 031, 034 |
| Class Status Code | 9 - Expired |
| Class Status Date | Saturday, April 22, 2006 |
| Primary Code | 011 |
| First Use Anywhere Date | Thursday, October 7, 1993 |
| First Use In Commerce Date | Thursday, October 7, 1993 |
| Party Name | INVISTA NORTH AMERICA S.A.R.L. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | WILMINGTON, DE 19805 |
| Party Name | E. I. du Pont de Nemours and Company |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Wilmington, DE 19898 |
| Party Name | E. I. du Pont de Nemours and Company |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Wilmington, DE 19898 |
| Party Name | E. I. du Pont de Nemours and Company |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Wilmington, DE 19898 |
| Event Date | Event Description |
| Wednesday, April 1, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, April 22, 2006 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, August 12, 2005 | ASSIGNED TO PARALEGAL |
| Tuesday, June 22, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 22, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, July 5, 2001 | REGISTERED - SEC. 8 (6-YR) FILED |
| Friday, August 17, 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, July 12, 2001 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 18, 1995 | REGISTERED-PRINCIPAL REGISTER |
| Friday, May 5, 1995 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, April 19, 1995 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, February 23, 1995 | USE AMENDMENT FILED |
| Thursday, October 13, 1994 | EXTENSION 3 GRANTED |
| Monday, August 22, 1994 | EXTENSION 3 FILED |
| Thursday, June 9, 1994 | EXTENSION 2 GRANTED |
| Friday, February 18, 1994 | EXTENSION 2 FILED |
| Tuesday, September 14, 1993 | EXTENSION 1 GRANTED |
| Wednesday, August 18, 1993 | EXTENSION 1 FILED |
| Tuesday, February 23, 1993 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, December 1, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, October 30, 1992 | NOTICE OF PUBLICATION |
| Thursday, September 10, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 2, 1992 | EXAMINER'S AMENDMENT MAILED |
| Saturday, August 8, 1992 | ASSIGNED TO EXAMINER |