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.)
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES276990ApriorityCriticalpatent/ES276990A1/es
Publication of ES276990A1publicationCriticalpatent/ES276990A1/es
Management, Administration, Business Operations System, And Electronic Commerce
(AREA)
ES276990A1962-05-031962-05-03Nuevo sistema para la incrementación de ventas en el comercio, mediante la entrega como obsequio de un cheque regalo
ExpiredES276990A1
(es)