KEYSTONE-PORTLOC Trademark
Trademark Overview
On Wednesday, June 4, 1958, a trademark application was filed for KEYSTONE-PORTLOC with the United States Patent and Trademark Office. The USPTO has given the KEYSTONE-PORTLOC trademark a serial number of 72052886. The federal status of this trademark filing is EXPIRED as of Tuesday, May 9, 2000. This trademark is owned by KEYSTONE RAILWAY EQUIPMENT COMPANY. The KEYSTONE-PORTLOC trademark is filed in the Vehicles & Locomotive Products category with the following description:
DOOR AND DOOR FRAME ASSEMBLY FOR COVERED HOPPER CARS
General Information
| Serial Number | 72052886 |
| Word Mark | KEYSTONE-PORTLOC |
| Filing Date | Wednesday, June 4, 1958 |
| Status | 900 - EXPIRED |
| Status Date | Tuesday, May 9, 2000 |
| Registration Number | 0674881 |
| Registration Date | Tuesday, March 3, 1959 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | DOOR AND DOOR FRAME ASSEMBLY FOR COVERED HOPPER CARS |
| Pseudo Mark | KEYSTONE-PORTLOCK |
Classification Information
| International Class | 012 - Vehicles; apparatus for locomotion by land, air, or water. |
| US Class Codes | 019 |
| Class Status Code | 9 - Expired |
| Class Status Date | Tuesday, May 9, 2000 |
| Primary Code | 019 |
| First Use Anywhere Date | Friday, May 11, 1956 |
| First Use In Commerce Date | Friday, May 11, 1956 |
Trademark Owner History
| Party Name | KEYSTONE INDUSTRIES, INC. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 98 - Unknown |
| Address | ROLLING MEADOWS IL |
| Party Name | KEYSTONE RAILWAY EQUIPMENT COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | CHICAGO, IL |
Trademark Events
| Event Date | Event Description |
| Tuesday, May 9, 2000 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Saturday, March 3, 1979 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
