Application

18642686 · SYSTEM AND METHOD FOR CRYPTOGRAPHIC-CHAIN-BASED VERIFICATION OF POSTAGE TRANSACTION RECORDS

Filed 2024-04-22 · Granted · Patent 12597021 (2026-04-07) The official file ↗The patent and its PDF ↗ · Art unit 3697 · Examiner Yingying Zhou Typical · CPC G06Q 20/382 · Stamps.com Inc. · Tong, Rea, Bentley & Kim, LLC/AUCT

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

15.7 mo

to disposition 23.5 mo

Statutes raised

0 actions read

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