OPTIFLOW Trademark
Trademark Overview
On Tuesday, October 25, 1994, a trademark application was filed for OPTIFLOW with the United States Patent and Trademark Office. The USPTO has given the OPTIFLOW trademark a serial number of 74590661. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, January 24, 2004. This trademark is owned by Sulzer Chemtech AG. The OPTIFLOW trademark is filed in the Environmental Control Instrument Products category with the following description:
mass transfer and heat exchange columns in which different fluid media come in contact with each other for the rectification, absorption, extraction, distillation, regeneration, wetting, cooling, drying of and the performance of chemical reactions involving the media, packings used in such columns, fillings for such columns, bases, fittings and fluid distributors used with such columns, and parts therefor
General Information
| Serial Number | 74590661 |
| Word Mark | OPTIFLOW |
| Filing Date | Tuesday, October 25, 1994 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, January 24, 2004 |
| Registration Number | 2055851 |
| Registration Date | Tuesday, April 22, 1997 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 27, 1996 |
Trademark Statements
| Goods and Services | mass transfer and heat exchange columns in which different fluid media come in contact with each other for the rectification, absorption, extraction, distillation, regeneration, wetting, cooling, drying of and the performance of chemical reactions involving the media, packings used in such columns, fillings for such columns, bases, fittings and fluid distributors used with such columns, and parts therefor |
| Pseudo Mark | OPTI-FLOW |
Classification Information
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, January 24, 2004 |
| Primary Code | 011 |
| First Use Anywhere Date | Sunday, June 5, 1994 |
| First Use In Commerce Date | Friday, June 30, 1995 |
Trademark Owner History
| Party Name | Sulzer Chemtech AG |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | 8404 Winterthur
CH |
| Party Name | Sulzer Chemtech AG |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | 8404 Winterthur
CH |
| Party Name | Sulzer Chemtech AG |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | 8404 Winterthur
CH |
Trademark Events
| Event Date | Event Description |
| Saturday, January 24, 2004 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, April 22, 1997 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, February 26, 1997 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, January 17, 1997 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, November 19, 1996 | USE AMENDMENT FILED |
| Tuesday, May 21, 1996 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 27, 1996 | PUBLISHED FOR OPPOSITION |
| Friday, January 26, 1996 | NOTICE OF PUBLICATION |
| Saturday, November 25, 1995 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, November 25, 1995 | ASSIGNED TO EXAMINER |
| Monday, October 2, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, October 8, 1995 | ASSIGNED TO EXAMINER |
| Tuesday, June 6, 1995 | NON-FINAL ACTION MAILED |
| Tuesday, May 9, 1995 | ASSIGNED TO EXAMINER |
| Tuesday, April 18, 1995 | ASSIGNED TO EXAMINER |
