SIGMA-2 Trademark
Trademark Overview
On Monday, January 22, 1979, a trademark application was filed for SIGMA-2 with the United States Patent and Trademark Office. The USPTO has given the SIGMA-2 trademark a serial number of 73200786. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, March 11, 2016. This trademark is owned by HARSHAW CHEMICAL COMPANY, THE. The SIGMA-2 trademark is filed in the Chemical Products category with the following description:
BRIGHTENERS FOR BARREL NICKEL PLATING BATHS
General Information
| Serial Number | 73200786 |
| Word Mark | SIGMA-2 |
| Filing Date | Monday, January 22, 1979 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, March 11, 2016 |
| Registration Number | 1152809 |
| Registration Date | Tuesday, May 5, 1981 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 5, 1980 |
Trademark Statements
| Goods and Services | BRIGHTENERS FOR BARREL NICKEL PLATING BATHS |
| Pseudo Mark | 2 |
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 | Friday, March 11, 2016 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, March 1, 1978 |
| First Use In Commerce Date | Wednesday, March 1, 1978 |
Trademark Owner History
| Party Name | ATOTECH USA INC. |
| Party Type | 46 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | ROCK HILL, SC 29730 |
| Party Name | HARSHAW/FILTROL PARTNERSHIP |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 02 - Partnership |
| Address | OAKLAND, CA 94612 |
| Party Name | HARSHAW CHEMICAL COMPANY, THE |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | CLEVELAND, OH 44106 |
Trademark Events
| Event Date | Event Description |
| Friday, March 11, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, February 25, 2008 | CASE FILE IN TICRS |
| Tuesday, April 24, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, April 24, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, December 20, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, April 17, 1987 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, November 24, 1986 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, May 5, 1981 | REGISTERED-PRINCIPAL REGISTER |
