TEOS Trademark
Trademark Overview
On Monday, October 22, 1990, a trademark application was filed for TEOS with the United States Patent and Trademark Office. The USPTO has given the TEOS trademark a serial number of 74108149. The federal status of this trademark filing is ABANDONED - NO STATEMENT OF USE FILED as of Thursday, April 9, 1992. This trademark is owned by Nalco Chemical Company. The TEOS trademark is filed in the Chemical Products category with the following description:
polishing slurries for use in electronic wafer polishing used in stock removal processes in the silicon wafer industry
General Information
| Serial Number | 74108149 |
| Word Mark | TEOS |
| Filing Date | Monday, October 22, 1990 |
| Status | 606 - ABANDONED - NO STATEMENT OF USE FILED |
| Status Date | Thursday, April 9, 1992 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, July 16, 1991 |
Trademark Statements
| Goods and Services | polishing slurries for use in electronic wafer polishing used in stock removal processes in the silicon wafer industry |
Classification Information
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 006 |
| Class Status Code | 8 - Abandoned |
| Class Status Date | Wednesday, August 4, 1999 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Nalco Chemical Company |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Naperville, IL 605631198 |
| Party Name | Nalco Chemical Company |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Naperville, IL 605631198 |
Trademark Events
| Event Date | Event Description |
| Thursday, April 9, 1992 | ABANDONMENT - NO USE STATEMENT FILED |
| Monday, April 20, 1992 | EXTENSION 1 DENIAL LETTER MAILED |
| Monday, April 20, 1992 | EXTENSION 1 DENIAL LETTER PREPARED |
| Friday, March 27, 1992 | EXTENSION 1 FILED |
| Tuesday, October 8, 1991 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, July 16, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, June 14, 1991 | NOTICE OF PUBLICATION |
| Friday, February 22, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, January 31, 1991 | EXAMINER'S AMENDMENT MAILED |
| Thursday, January 24, 1991 | ALLOWANCE/COUNT WITHDRAWN |
| Saturday, January 12, 1991 | ASSIGNED TO EXAMINER |
