Method for preserving research records generated by computer
First Claim
1. A method of preserving the integrity of research data regularly recorded by a researcher into an electronically accessible memory, which comprises the steps of:
- preparing a lot of secured printed document stock comprising successive sheets which are preprinted with successive serial numbers and a number series code;
recording said lot of serially numbered sheets in a register which describes the individual sheets, identifies the party on whose behalf they were prepared, and the date of that party'"'"'s order therefor;
issuing a quantity of said numbered sheets to an individual researcher for recording his research data and observations;
maintaining a record of the issuance of such sheets by researcher, serial numbers, and date of issuance;
causing said researcher to print out periodically from said electronically accessible memory onto consecutively numbered sheets of said secured stock his accumulated data and observations and to sign and date the same and to have the same witnessed; and
collecting and preserving said signed and witnessed sheets in a repository maintained separately from said researcher;
wherein the secured character of said document stock is established by providing thereon a printed field of halftone dots of size respectively above and below the copying threshold of xerographic copying wherein the small dots fail to appear in xerographic copies and reveal a latent legend indicating that the copy is counterfeit, the absence of said legend in a xerographic copy indicating that a purported original is not bona fide.
1 Assignment
0 Petitions
Accused Products
Abstract
A system of preserving the integrity of research and comparable data regularly entered into an electronically accessible memory by printing it out periodically upon a form of protected document stock which reveals the fact of copying in every xerographic copy of an original sheet of such stock, and which is accounted for, sheet by sheet, through the use of a unique serial number assigned by the manufacturer of the stock and recorded by him as issued to a given customer/user, and by the use of a record of distribution maintained by the records custodian of a given customer/user to identify specific serially-numbered sheets of such stock as having been issued to a particular person on a particular date, and who collects or receives the printed out stock as a permanent record of the information recorded.
-
Citations
7 Claims
-
1. A method of preserving the integrity of research data regularly recorded by a researcher into an electronically accessible memory, which comprises the steps of:
-
preparing a lot of secured printed document stock comprising successive sheets which are preprinted with successive serial numbers and a number series code; recording said lot of serially numbered sheets in a register which describes the individual sheets, identifies the party on whose behalf they were prepared, and the date of that party'"'"'s order therefor; issuing a quantity of said numbered sheets to an individual researcher for recording his research data and observations; maintaining a record of the issuance of such sheets by researcher, serial numbers, and date of issuance; causing said researcher to print out periodically from said electronically accessible memory onto consecutively numbered sheets of said secured stock his accumulated data and observations and to sign and date the same and to have the same witnessed; and collecting and preserving said signed and witnessed sheets in a repository maintained separately from said researcher; wherein the secured character of said document stock is established by providing thereon a printed field of halftone dots of size respectively above and below the copying threshold of xerographic copying wherein the small dots fail to appear in xerographic copies and reveal a latent legend indicating that the copy is counterfeit, the absence of said legend in a xerographic copy indicating that a purported original is not bona fide. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
Specification