PLACING AND PREPARING ADVERTISEMENTS FOR OTHERS, NAMELY, MAKING USE OF WATERMARKS TO PLACE AND PREPARE ADVERTISEMENTS FOR OTHERS; PROMOTING THE GOODS AND SERVICES OF OTHERS THROUGH THE DISTRIBUTION OF PRINTED AND NON-PRINTED MATERIALS FOR OTHERS, NAMELY, USING WATERMARK TECHNOLOGY TO DISPLAY PRODUCT ADVERTISEMENTS IN THE FORM OF WATERMARKS

PRINTED MATTER, NAMELY, BOOKS, MAGAZINES, NEWSPAPERS, CATALOGS AND PERIODICAL PUBLICATIONS IN THE FIELD OF ELECTRONIC WATERMARKS, MANUALS RELATED TO USE OF ELECTRONIC DATA; PRINTED MATTER WITH AN ELECTRONIC WATERMARK EMBEDDED THEREON, NAMELY, BOOKS, MAGAZINES, NEWSPAPERS, CATALOGS AND PERIODICAL PUBLICATIONS

COMPUTER HARDWARE; COMPUTER SOFTWARE FOR USE WITH ELECTRONIC WATERMARKING

ENCODING AND DECODING WATERMARKS AND OTHER IDENTIFICATION INFORMATION ON MAGNETIC DIGITAL AND OTHER MEDIA, NAMELY, MAGNETIC CARDS, TAPES, DISCS