PORTSEAL Trademark
Trademark Overview
On Monday, January 28, 1963, a trademark application was filed for PORTSEAL with the United States Patent and Trademark Office. The USPTO has given the PORTSEAL trademark a serial number of 72161483. The federal status of this trademark filing is EXPIRED as of Thursday, November 19, 1987. This trademark is owned by DURIRON COMPANY, INC., THE. The PORTSEAL trademark is filed in the Metal Products category with the following description:
LINED VALVES AND PARTS THEREFOR
General Information
| Serial Number | 72161483 |
| Word Mark | PORTSEAL |
| Filing Date | Monday, January 28, 1963 |
| Status | 900 - EXPIRED |
| Status Date | Thursday, November 19, 1987 |
| Registration Number | 0761215 |
| Registration Date | Tuesday, December 10, 1963 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | LINED VALVES AND PARTS THEREFOR |
Classification Information
| International Class | 006 - Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; nonelectric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. |
| US Class Codes | 013 |
| Class Status Code | 9 - Expired |
| Class Status Date | Thursday, November 19, 1987 |
| Primary Code | 013 |
| First Use Anywhere Date | Friday, February 23, 1962 |
| First Use In Commerce Date | Friday, February 23, 1962 |
Trademark Owner History
| Party Name | DURIRON COMPANY, INC., THE |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | DAYTON 1, OH |
Trademark Events
| Event Date | Event Description |
| Thursday, November 19, 1987 | EXPIRED SEC. 9 |
