DIETZGEN CORPORATION

636S

PLAIN PAPER COPIERS;

888-AEC-EXPRESS

providing document transfer, distribution and delivery services through a network of blueprinters;

AEC EXPRESS

electronic storage of engineering and architectural drawings, blueprints, schematics and other documents;electronic transmission of engineering and architectural drawings, blueprints, schematics and other documents via computer terminals;

AECSTAR

electronic imaging, scanning, digitizing, alteration and/or retouching of architectural drawings, blueprints, schematics and other documents via a computer system;electronic transmission of architectural drawings, blueprints, schematics and other documents via computer terminals;AEC STAR;

AMMO-MATIC

Automatic Anhydrous Ammonia Gas System Control Apparatus for Use with Whiteprint Equipment;

BUILDING A CENTURY PRINT BY PRINT

BUSINESS MACHINES, NAMELY, PHOTOCOPYING MACHINES AND BLUEPRINT COPYING MACHINES;COPY MATERIAL, NAMELY, PAPER, POLYESTER DISPLAY FILM, DIELECTRIC TRANSLUCENT PAPER, AND VELLUM, ALL TO BE USED ON PLAIN PAPER COPIERS, DIGITAL PLOTTERS AND BLUEPRINT MACHINES;

CLEARCITE

DRAFTSMEN'S ARTICLES-NAMELY, PROTRACTORS, DRAWING TEMPLATES, LETTERING GUIDES; AND LINE DRAWING GUIDE DEVICES - NAMELY, TRIANGLES, CURVES, T-SQUARES, RULERS, AND STRAIGHTEDGES;CLEARSIGHT;

COPY-DRI

Apparatus, Materials and Supplies for Print Making Purposes-Namely, Printing and Developing Apparatus, and Sensitized Sheet Material Adapted for Making Prints;COPY-DRY;

D DIETZGEN

THE MARK CONSISTS, IN PART, OF A STYLIZED LETTER D WITH HORIZONTAL LINES RUNNING THROUGH IT.;BUSINESS MACHINES, NAMELY PHOTOCOPYING MACHINES AND BLUEPRINT COPYING MACHINES;D;