FILTER-PHASE Trademark
Trademark Overview
On Monday, March 26, 1979, a trademark application was filed for FILTER-PHASE with the United States Patent and Trademark Office. The USPTO has given the FILTER-PHASE trademark a serial number of 73208831. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, March 11, 2016. This trademark is owned by SIGMA CHEMICAL COMPANY. The FILTER-PHASE trademark is filed in the Paper & Printed Material Products category with the following description:
FILTER PAPER
General Information
| Serial Number | 73208831 |
| Word Mark | FILTER-PHASE |
| Filing Date | Monday, March 26, 1979 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, March 11, 2016 |
| Registration Number | 1138385 |
| Registration Date | Tuesday, August 5, 1980 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | FILTER PAPER |
Classification Information
| International Class | 016 - Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks. |
| US Class Codes | 037 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, March 11, 2016 |
| Primary Code | 016 |
| First Use Anywhere Date | Wednesday, February 9, 1977 |
| First Use In Commerce Date | Wednesday, February 9, 1977 |
Trademark Owner History
| Party Name | SIGMA-ALDRICH CO |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | HIGHLAND, IL 62249 |
| 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 |
| Friday, March 11, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, October 8, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 8, 2008 | CASE FILE IN TICRS |
| Friday, January 12, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, January 12, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, June 9, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, November 7, 1985 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, September 13, 1985 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
