KNIFE-EDGE Trademark
Trademark Overview
On Thursday, June 16, 1983, a trademark application was filed for KNIFE-EDGE with the United States Patent and Trademark Office. The USPTO has given the KNIFE-EDGE trademark a serial number of 73430584. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, April 16, 2005. This trademark is owned by Portec, Inc.. The KNIFE-EDGE trademark is filed in the Machinery Products category with the following description:
Spiral Conveyor and Turns Therefor
General Information
| Serial Number | 73430584 |
| Word Mark | KNIFE-EDGE |
| Filing Date | Thursday, June 16, 1983 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, April 16, 2005 |
| Registration Number | 1284992 |
| Registration Date | Tuesday, July 10, 1984 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, April 17, 1984 |
Trademark Statements
| Goods and Services | Spiral Conveyor and Turns Therefor |
Classification Information
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 023 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, April 16, 2005 |
| Primary Code | 007 |
| First Use Anywhere Date | Monday, March 21, 1983 |
| First Use In Commerce Date | Monday, March 21, 1983 |
Trademark Owner History
| Party Name | J. RICHARD INDUSTRIES, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | TOLEDO, OH 43612 |
| Party Name | Portec, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Oak Brook, IL 60521 |
| Party Name | Portec, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Oak Brook, IL 60521 |
| Party Name | Portec, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Oak Brook, IL 60521 |
Trademark Events
| Event Date | Event Description |
| Saturday, April 16, 2005 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, April 9, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, February 7, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 10, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 17, 1984 | PUBLISHED FOR OPPOSITION |
| Monday, March 5, 1984 | NOTICE OF PUBLICATION |
| Tuesday, January 17, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, January 13, 1984 | ASSIGNED TO EXAMINER |
