| Serial Number | 72009653 |
| Word Mark | TRANSISTAR |
| Filing Date | Tuesday, June 5, 1956 |
| Status | 900 - EXPIRED |
| Status Date | Monday, January 26, 1998 |
| Registration Number | 0644347 |
| Registration Date | Tuesday, April 23, 1957 |
| Mark Drawing | 5000 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | ACETONE, ACID ACETIC, ACID HYDROCHLORIC, ACID HYDROFLUORIC, ACID NITRIC, ACID SULFURIC, ALCOHOL ISOPROPYL, ALCOHOL METHYL, AMMONIUM HYDROXIDE, CARBON TETRACHLORIDE, ETHER, HYDROGEN PEROXIDE, AND SODIUM CARBONATE |
| Pseudo Mark | TRANSISTOR |
| 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 | 9 - Expired |
| Class Status Date | Monday, January 26, 1998 |
| Primary Code | 006 |
| First Use Anywhere Date | Thursday, February 2, 1956 |
| First Use In Commerce Date | Thursday, February 2, 1956 |
| Party Name | MALLINCKRODT INC |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 98 - Unknown |
| Address | ST. LOUIS MO |
| Party Name | MALLINCKRODT CHEMICAL WORKS |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | ST. LOUIS, MO |
| Event Date | Event Description |
| Monday, January 26, 1998 | EXPIRED SEC. 9 |
| Saturday, April 23, 1977 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |