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Christopher Couhault
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Menlo Park, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Promotion code validation apparatus and method
Patent number
10,607,246
Issue date
Mar 31, 2020
RETAILMENOT, Inc.
David Lemphers
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Matching a coupon to a specific product
Patent number
10,592,915
Issue date
Mar 17, 2020
RETAILMENOT, Inc.
David Jonathan Lemphers
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Promotion code validation apparatus and method
Patent number
9,679,296
Issue date
Jun 13, 2017
RETAILMENOT, Inc.
David Lemphers
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Matching a Coupon to A Specific Product
Publication number
20200234324
Publication date
Jul 23, 2020
RETAILMENOT, INC.
David Jonathan LEMPHERS
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROMOTION CODE VALIDATION APPARATUS AND METHOD
Publication number
20190147474
Publication date
May 16, 2019
RETAILMENOT, INC.
David Lemphers
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROMOTION CODE VALIDATION APPARATUS AND METHOD
Publication number
20170249655
Publication date
Aug 31, 2017
RETAILMENOT, INC.
David Lemphers
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Matching a Coupon to A Specific Product
Publication number
20140278880
Publication date
Sep 18, 2014
RetailMeNot Inc.
David Jonathan Lemphers
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS FOR GENERATING ELECTRONIC DEAL SUMMARY
Publication number
20140278948
Publication date
Sep 18, 2014
RETAILMENOT, INC.
David Jonathan LEMPHERS
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS FOR MAXIMIZING ONLINE COUPON AND DEAL COMMISSIONS
Publication number
20140278950
Publication date
Sep 18, 2014
RETAILMENOT, INC.
David Jonathan LEMPHERS
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Promotion Code Validation Apparatus And Method
Publication number
20130138495
Publication date
May 30, 2013
YSL Ventures, Inc.
David Lemphers
G06 - COMPUTING CALCULATING COUNTING