EOR/TSA Trademark
Trademark Overview
On Friday, August 19, 1983, a trademark application was filed for EOR/TSA with the United States Patent and Trademark Office. The USPTO has given the EOR/TSA trademark a serial number of 73440158. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, June 25, 2005. This trademark is owned by Petrolite Corporation. The EOR/TSA trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
Technical Consulting Services Rendered to the Oil and Gas Industries in Connection with the Purchase of Chemicals
General Information
| Serial Number | 73440158 |
| Word Mark | EOR/TSA |
| Filing Date | Friday, August 19, 1983 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, June 25, 2005 |
| Registration Number | 1297135 |
| Registration Date | Tuesday, September 18, 1984 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, July 3, 1984 |
Trademark Statements
| Disclaimer | No claim is made to the exclusive right to use the acronym "EOR", apart from the mark as shown. |
| Goods and Services | Technical Consulting Services Rendered to the Oil and Gas Industries in Connection with the Purchase of Chemicals |
| Pseudo Mark | EOR TSA |
Classification Information
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, June 25, 2005 |
| Primary Code | 042 |
| First Use Anywhere Date | Tuesday, May 31, 1983 |
| First Use In Commerce Date | Tuesday, May 31, 1983 |
Trademark Owner History
| Party Name | PETROLITE CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | ST. LOUIS, MO 63119 |
| Party Name | Petrolite Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | St. Louis, MO 63119 |
| Party Name | Petrolite Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | St. Louis, MO 63119 |
Trademark Events
| Event Date | Event Description |
| Saturday, June 25, 2005 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, October 30, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, August 16, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 18, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 3, 1984 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 9, 1984 | NOTICE OF PUBLICATION |
| Monday, March 19, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, March 19, 1984 | EXAMINERS AMENDMENT MAILED |
| Monday, March 5, 1984 | NON-FINAL ACTION MAILED |
| Tuesday, February 28, 1984 | ASSIGNED TO EXAMINER |
