CA2751656A1 - Protection contre la copie de coupon - Google Patents

Protection contre la copie de coupon Download PDF

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Publication number
CA2751656A1
CA2751656A1 CA2751656A CA2751656A CA2751656A1 CA 2751656 A1 CA2751656 A1 CA 2751656A1 CA 2751656 A CA2751656 A CA 2751656A CA 2751656 A CA2751656 A CA 2751656A CA 2751656 A1 CA2751656 A1 CA 2751656A1
Authority
CA
Canada
Prior art keywords
coupon
image
user
implementations
data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2751656A
Other languages
English (en)
Other versions
CA2751656C (fr
Inventor
Ravi Kant Keswani
Manicka Muthugopalakrishnan
Qingcai Guan
Jeffrey Weitzman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quotient Technology Inc
Original Assignee
Coupons com Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Coupons com Inc filed Critical Coupons com Inc
Priority claimed from CA2684094A external-priority patent/CA2684094C/fr
Publication of CA2751656A1 publication Critical patent/CA2751656A1/fr
Application granted granted Critical
Publication of CA2751656C publication Critical patent/CA2751656C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Un système de distribution de données qui comprend des groupes daffaires, un système client et un système de base de données principal est décrit. Des coupons et des données de coupon peuvent être échangés entre les groupes daffaires, le système client et le système de base de données principal. Chaque coupon échangé peut comprendre une ou plusieurs fonctions de protection contre la fraude qui ne peuvent être ni altérées ni falsifiées par des utilisateurs, des consommateurs ou des détaillants.
CA2751656A 2007-04-27 2008-04-25 Protection contre la copie de coupon Active CA2751656C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91465307P 2007-04-27 2007-04-27
US60/914,653 2007-04-27
CA2684094A CA2684094C (fr) 2007-04-27 2008-04-25 Protection contre la copie de coupon

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2684094A Division CA2684094C (fr) 2007-04-27 2008-04-25 Protection contre la copie de coupon

Publications (2)

Publication Number Publication Date
CA2751656A1 true CA2751656A1 (fr) 2008-11-06
CA2751656C CA2751656C (fr) 2020-12-22

Family

ID=44789654

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2751656A Active CA2751656C (fr) 2007-04-27 2008-04-25 Protection contre la copie de coupon

Country Status (1)

Country Link
CA (1) CA2751656C (fr)

Also Published As

Publication number Publication date
CA2751656C (fr) 2020-12-22

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