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Sergio Nicolas Ducoulombier
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Newport Beach, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Device for launching multiple peer to peer cashless payment applica...
Patent number
12,260,390
Issue date
Mar 25, 2025
Slip Cash Holdings, LLC
Sergio Nicolas Ducoulombier
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Device for launching multiple peer to peer cashless payment applica...
Patent number
11,514,428
Issue date
Nov 29, 2022
Sergio Nicolas Ducoulombier
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR LAUNCHING MULTIPLE PEER TO PEER CASHLESS PAYMENT APPLICA...
Publication number
20230079223
Publication date
Mar 16, 2023
Slip Cash Inc.
Sergio Nicolas Ducoulombier
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICE FOR LAUNCHING MULTIPLE PEER TO PEER CASHLESS PAYMENT APPLICA...
Publication number
20210012318
Publication date
Jan 14, 2021
Slip Cash Inc.
Sergio Nicolas Ducoulombier
G06 - COMPUTING CALCULATING COUNTING