PRE RECORDED MAGNETIC DISCS

Brand Owner (click to sort) Address Description
SOURCENEXT SOURCENEXT CORPORATION 1-5-2 Higashi Shimbashi Minato-ku Tokyo 105-7133 Japan Pre-recorded magnetic discs, OD-ROMs and DVD-ROMs and computer programs for training of computer software operation and keyboard typing; computer programs for education of school subjects, namely, mathematics and languages; computer programs that provide instruction to educators on teaching school subjects; apparatus for electric transmitters that transmit information to and from computer software and electrical-mail; calculating machines, namely, calculators; and computers;SOURCE NEXT;Color is not claimed as a feature of the mark.;Information services to others regarding the retail of game software, business software, education software, multimedia software and simulation software; advertising agencies, namely, promoting the goods and services of others, namely, computer software and telecommunications and related office technology; arranging and conducting of fairs and exhibitions for business and advertising purposes; information services to others regarding the retail of computer-associated equipment and computer software; information services to others regarding the retail of computer software and hardware; information services to others regarding the retail of computer equipment and program software; information services to others regarding the retail of books, medicine, music compact discs and video software; information services to others regarding the retail of software by mail order; information services to others regarding the retail of books, publications, audiocassettes, videocassettes, compact discs, floppy disks and OD-ROMs; information services to others regarding the retail of computer software, books, publications, audiocassettes, videocassettes, compact discs, floppy disks and CD-ROMs through computer terminals; and information services to others regarding the retail of peripheral equipment, such as computers and software;Design, development or maintenance of computer programs; computer code conversion for others; cross-platform conversion of digital content into other forms of digital content; data conversion of computer program data or information; computer consultation, namely, advice for the development of computer programs and maintenance of computer software; technical support on computers and computer programs; rental of computers; and computer software consultation;
SOURCENEXT SOURCENEXT CORPORATION 1-5-2 Higashi Shimbashi Minato-ku Tokyo 105-7133 Japan Pre-recorded magnetic discs, CD-ROMs and DVD-ROMs featuring stored computer programs; Electrical apparatus, namely, for electric transmitters that transmit information to and from computer software and electric mail; Calculating machines, namely, calculators; Computers;SOURCE NEXT;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The method and apparatus described utilise the fact that CDs manufactured from the same master will have distinctive physical characteristics attributable to the physical manufacturing process of the master to distinguish counterfeit CDs from genuine discs. For a genuine disc, the relative angular orientation of specified sections of the recorded data are determined and recorded. The relative angular orientation of the same sections of data on a test disc are also determined. Where the relative angular orientations are the same it is concluded that the test disc derives from the same source as the genuine disc and is therefore bona fide. Where there is no correlation, the test disc may be identified as counterfeit. The relative angular orientations, or other physical characteristics of the discs, may be physically measured, or may be calculated from information gained by reading the data on the disc. The disclosed technique can also be used to copy protect discs.