Controlling database copyrights

Data processing: financial – business practice – management – or co – Business processing using cryptography – Usage protection of distributed data files

Reexamination Certificate

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C705S057000, C705S059000, C705S904000, C705S908000

Reexamination Certificate

active

07979354

ABSTRACT:
Briefly, in accordance with one or more embodiments, a utilization permit key may be pre-defined to permit at least one of displaying, editing, storing, copying, and/or transferring of digital data.

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