Mark Identification

PERMA/DUR

Serial Number

72400358

Filing Date

Aug 16, 1971

Registration Date

Nov 14, 1972

Trademark by

UNIVERSITY PRODUCTS INC.

Active Trademark

Classification Information

WRITING PAPER, LIBRARY CATALOG CARDS, LIBRARY CATALOG CARDSTOCK, MANUSCRIPT FOLDERS, MAP FOLDERS, BOOK POCKETS, BOOK CHARGING CARDS, INDEX CARDS, FILE FOLDERS, STATIONERY, BUSINESS FORMS, MOUNTING BOARD, AND ENVELOPES

Building Construction and Repair