SIGMA Trademark
Trademark Overview
On Friday, September 6, 1968, a trademark application was filed for SIGMA with the United States Patent and Trademark Office. The USPTO has given the SIGMA trademark a serial number of 72306813. The federal status of this trademark filing is EXPIRED as of Saturday, February 17, 2001. This trademark is owned by SIGMA CHEMICAL COMPANY. The SIGMA trademark is filed in the Furniture Products category with the following description:
PLANCHETS FOR RADIOACTIVE ASSAY AND THE LIKE
General Information
| Serial Number | 72306813 |
| Word Mark | SIGMA |
| Filing Date | Friday, September 6, 1968 |
| Status | 900 - EXPIRED |
| Status Date | Saturday, February 17, 2001 |
| Registration Number | 0885428 |
| Registration Date | Tuesday, February 3, 1970 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | PLANCHETS FOR RADIOACTIVE ASSAY AND THE LIKE |
Classification Information
| International Class | 020 - Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics. |
| US Class Codes | 026 |
| Class Status Code | 9 - Expired |
| Class Status Date | Saturday, February 17, 2001 |
| Primary Code | 026 |
| First Use Anywhere Date | Tuesday, January 2, 1962 |
| First Use In Commerce Date | Tuesday, January 2, 1962 |
Trademark Owner History
| Party Name | SIGMA CHEMICAL COMPANY |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | ST. LOUIS, MO 63103 |
| Party Name | SIGMA CHEMICAL COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | ST. LOUIS, MO 63118 |
Trademark Events
| Event Date | Event Description |
| Saturday, February 17, 2001 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, April 10, 1990 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, March 6, 1990 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
