SQUARE ROOT Trademark
Trademark Overview
On Monday, July 2, 1984, a trademark application was filed for SQUARE ROOT with the United States Patent and Trademark Office. The USPTO has given the SQUARE ROOT trademark a serial number of 73488219. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Thursday, October 3, 1991. This trademark is owned by American Hoechst Corporation. The SQUARE ROOT trademark is filed in the Chemical Products category with the following description:
Enzymes Used in Clinical Assays to Measure Tri-Glycerides in Humans
General Information
| Serial Number | 73488219 |
| Word Mark | SQUARE ROOT |
| Filing Date | Monday, July 2, 1984 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Thursday, October 3, 1991 |
| Registration Number | 1331500 |
| Registration Date | Tuesday, April 23, 1985 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 12, 1985 |
Trademark Statements
| Goods and Services | Enzymes Used in Clinical Assays to Measure Tri-Glycerides in Humans |
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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Thursday, October 3, 1991 |
| Primary Code | 001 |
| First Use Anywhere Date | Monday, May 7, 1984 |
| First Use In Commerce Date | Monday, May 7, 1984 |
Trademark Owner History
| Party Name | American Hoechst Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Somerville, NJ 08876 |
| Party Name | American Hoechst Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Somerville, NJ 08876 |
| Party Name | American Hoechst Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Somerville, NJ 08876 |
Trademark Events
| Event Date | Event Description |
| Thursday, October 3, 1991 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, April 23, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 12, 1985 | PUBLISHED FOR OPPOSITION |
| Thursday, January 31, 1985 | NOTICE OF PUBLICATION |
| Thursday, January 3, 1985 | NOTICE OF PUBLICATION |
| Tuesday, December 18, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, December 14, 1984 | EXAMINERS AMENDMENT MAILED |
| Wednesday, December 5, 1984 | NON-FINAL ACTION MAILED |
| Tuesday, December 4, 1984 | ASSIGNED TO EXAMINER |
