(19)
(11) EP 2 176 986 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
14.09.2016 Bulletin 2016/37

(45) Mention of the grant of the patent:
03.08.2016 Bulletin 2016/31

(21) Application number: 08783345.5

(22) Date of filing: 07.08.2008
(51) International Patent Classification (IPC): 
H04L 9/32(2006.01)
G06Q 30/00(2012.01)
 G06F 21/00(2013.01)
H04L 29/06(2006.01)
(86) International application number:
PCT/CA2008/001434
(87) International publication number:
WO 2009/018663 (12.02.2009 Gazette 2009/07)

(54)

METHOD OF PROVIDING ASSURED TRANSACTIONS BY WATERMARKED FILE DISPLAY VERIFICATION

VERFAHREN ZUR BEREITSTELLUNG SICHERGESTELLTER TRANSAKTIONEN DURCH VERIFIKATION DER ANZEIGE VON MIT WASSERZEICHEN VERSEHENEN DATEIEN

PROCÉDÉ POUR FOURNIR DES TRANSACTIONS SÉCURISÉES PAR VÉRIFICATION D'AFFICHAGE DE FICHIER FILIGRANÉ

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA MK RS

(30) Priority: 08.08.2007 US 935347 P

(43) Date of publication of application:
21.04.2010 Bulletin 2010/16

(73) Proprietor: Data Locker Inc.
Overland Park, KS 66211 (US)

(72) Inventors:
  • HAMID, Laurence
    Ottawa, Ontario K4A 1Z3 (CA)
  • KRAHN, Darren, L.
    Kanata, Ontario K2K 3J2 (CA)

(74) Representative: Frei Patent Attorneys 
Frei Patentanwaltsbüro AG Postfach 1771
8032 Zürich
8032 Zürich (CH)


(56) References cited: : 
US-A- 5 778 071
US-A- 5 917 913
US-A1- 2006 287 963
US-B2- 7 216 237
 US-A- 5 917 913
US-A1- 2006 135 206
US-A1- 2006 287 963
US-B2- 7 216 237
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).