DUO-AIR Trademark
Trademark Overview
On Tuesday, February 16, 1971, a trademark application was filed for DUO-AIR with the United States Patent and Trademark Office. The USPTO has given the DUO-AIR trademark a serial number of 72383875. The federal status of this trademark filing is EXPIRED as of Monday, January 25, 1993. This trademark is owned by DUO-FLEX CORPORATION. The DUO-AIR trademark is filed in the Non-Metallic Building Material Products category with the following description:
STRUCTURAL SUSPENDED CEILING SYSTEMS FOR DISTRIBUTION OF AIR THROUGH SUSPENDED CEILING MEMBERS
General Information
Serial Number | 72383875 |
Word Mark | DUO-AIR |
Filing Date | Tuesday, February 16, 1971 |
Status | 900 - EXPIRED |
Status Date | Monday, January 25, 1993 |
Registration Number | 0932463 |
Registration Date | Tuesday, April 18, 1972 |
Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
Goods and Services | STRUCTURAL SUSPENDED CEILING SYSTEMS FOR DISTRIBUTION OF AIR THROUGH SUSPENDED CEILING MEMBERS |
Classification Information
International Class | 019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal. |
US Class Codes | 012 |
Class Status Code | 9 - Expired |
Class Status Date | Monday, January 25, 1993 |
Primary Code | 012 |
First Use Anywhere Date | Saturday, February 29, 1964 |
First Use In Commerce Date | Saturday, February 29, 1964 |
Trademark Owner History
Party Name | DUO-FLEX CORPORATION |
Party Type | 30 - Original Registrant |
Legal Entity Type | 03 - Corporation |
Address | GLENDALE, CA 91204 |
Trademark Events
Event Date | Event Description |
Monday, January 25, 1993 | EXPIRED SEC. 9 |
Monday, May 22, 1978 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |