PRT Trademark
Trademark Overview
On Friday, October 29, 1971, a trademark application was filed for PRT with the United States Patent and Trademark Office. The USPTO has given the PRT trademark a serial number of 72406357. The federal status of this trademark filing is EXPIRED as of Monday, November 22, 1993. This trademark is owned by MCGRAW-HILL, INC.. The PRT trademark is filed in the Paper & Printed Material Products category with the following description:
TEACHERS' GUIDE AND MANUAL
General Information
| Serial Number | 72406357 |
| Word Mark | PRT |
| Filing Date | Friday, October 29, 1971 |
| Status | 900 - EXPIRED |
| Status Date | Monday, November 22, 1993 |
| Registration Number | 0953151 |
| Registration Date | Tuesday, February 13, 1973 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | TEACHERS' GUIDE AND MANUAL |
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 | 038 |
| Class Status Code | 9 - Expired |
| Class Status Date | Monday, November 22, 1993 |
| Primary Code | 038 |
| First Use Anywhere Date | Thursday, September 30, 1971 |
| First Use In Commerce Date | Thursday, September 30, 1971 |
Trademark Owner History
| Party Name | MCGRAW-HILL, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | NEW YORK, NY 10036 |
Trademark Events
| Event Date | Event Description |
| Monday, November 22, 1993 | EXPIRED SEC. 9 |
| Monday, February 5, 1979 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
