Patents by Inventor Rajan Mahadevan

Rajan Mahadevan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11308461
    Abstract: The disclosed embodiments include computerized systems and methods that generate secured blockchain-based ledger structures that facilitate event-based control of tracked assets. In one embodiment, an apparatus associated with a centralized authority of the secured blockchain-based ledger may detect an occurrence of an event, and may access and decrypt a set of rules hashed into the secured blockchain-based ledger using a confidentially-held master cryptographic key. The apparatus may identify a rule associated with the detected event, and perform one or more operations consistent with the rule and involving at least one of assets tracked within the secured blockchain-based ledger or an owner of a portion of the tracked assets. By way of example, the detected event may triggering a sale, transfer, and/or re-allocation of an ownership interest in a tracked asset, and the identified rule may specify a distribution of proceeds derived from the sale, transfer, and/or re-allocation.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: April 19, 2022
    Assignee: The Toronto-Dominion Bank
    Inventors: Perry Aaron Jones Haldenby, Rajan Mahadevan, John Jong Suk Lee, Paul Mon-Wah Chan, Orin Del Vecchio
  • Patent number: 11151526
    Abstract: The disclosed embodiments include computerized systems and methods that generate secured blockchain-based ledger structures that facilitate event-based control of tracked assets. In one embodiment, an apparatus associated with a rules authority of the secured blockchain-based ledger may obtain data indicative of an initiated transfer of funds between parties, and may access and decrypt a set of restrictions imposed on the initiated transfer and a set of rules associated with the restrictions, which may hashed into the secured blockchain-based ledger using a confidentially-held master cryptographic key. The apparatus may determine that the initiated transfer violates at least one of the restrictions, and may perform operations consistent with at least one of the rules associated with the at least one violated restriction.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: October 19, 2021
    Assignee: The Toronto-Dominion Bank
    Inventors: Perry Aaron Jones Haldenby, Rajan Mahadevan, John Jong Suk Lee, Paul Mon-Wah Chan, Orin Del Vecchio
  • Patent number: 11126975
    Abstract: The disclosed embodiments include computerized systems and methods for generating secured blockchain-based ledger data structures that track an ownership and usage of one or more assets, such as Internet-connected devices. In one instance, an apparatus associated with a rules authority of the secured blockchain-based ledger may detect an occurrence of a triggering event, and may access and decrypt a set of rules hashed into the secured blockchain-based ledger using a confidentially-held master cryptographic key. The apparatus may identify a rule associated with the detected event, and perform one or more operations consistent with the rule, including a determination of metrics indicative of a care, risk, and/or valuation of one or more of the Internet-connected devices, and additionally or alternatively, a modification of an operational or communicative functionality of the Internet-connected devices.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: September 21, 2021
    Assignee: The Toronto-Dominion Bank
    Inventors: Perry Aaron Jones Haldenby, Rajan Mahadevan, John Jong Suk Lee, Paul Mon-Wah Chan, Orin Del Vecchio
  • Publication number: 20190340588
    Abstract: The disclosed embodiments include computerized systems and methods for generating secured block-chain-based ledger data structures that track subdivide ownership and usage of one or more assets, such as Internet-connected devices. In one instance, an apparatus associated with a rules authority of the secured block-chain-based ledger may detect an occurrence of a triggering event related to at least one of partial ownership interests in the assets, and may access and decrypt a set of rules hashed into the secured block-chain-based ledger using a confidentially-held master cryptographic key. The apparatus may identify a rule associated with the detected event, and perform one or more operations consistent with the rule, including a generation of additional data blocks reflecting a change in at least one of the partial ownership interests, and additionally or alternatively, processes that adaptively monitor a compliance of one or more partial owners with an imposed usage restriction.
    Type: Application
    Filed: July 19, 2019
    Publication date: November 7, 2019
    Inventors: PERRY Aaron Jones HALDENBY, Rajan Mahadevan, John Jong Suk Lee, Paul Mon-Wah Chan, Orin Del Vecchio
  • Patent number: 10402793
    Abstract: The disclosed embodiments include computerized systems and methods for generating secured block-chain-based ledger data structures that track subdivide ownership and usage of one or more assets, such as Internet-connected devices. In one instance, an apparatus associated with a rules authority of the secured block-chain-based ledger may detect an occurrence of a triggering event related to at least one of partial ownership interests in the assets, and may access and decrypt a set of rules hashed into the secured block-chain-based ledger using a confidentially-held master cryptographic key. The apparatus may identify a rule associated with the detected event, and perform one or more operations consistent with the rule, including a generation of additional data blocks reflecting a change in at least one of the partial ownership interests, and additionally or alternatively, processes that adaptively monitor a compliance of one or more partial owners with an Imposed usage restriction.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: September 3, 2019
    Assignee: The Toronto-Dominion Bank
    Inventors: Perry Haldenby, Rajan Mahadevan, John Jong Suk Lee, Paul Mon-Wah Chan, Orin Del Vecchio
  • Publication number: 20170046698
    Abstract: The disclosed embodiments include computerized systems and methods that generate secured blockchain-based ledger structures that facilitate event-based control of tracked assets. In one embodiment, an apparatus associated with a rules authority of the secured blockchain-based ledger may obtain data indicative of an initiated transfer of funds between parties, and may access and decrypt a set of restrictions imposed on the initiated transfer and a set of rules associated with the restrictions, which may hashed into the secured blockchain-based ledger using a confidentially-held master cryptographic key. The apparatus may determine that the initiated transfer violates at least one of the restrictions, and may perform operations consistent with at least one of the rules associated with the at least one violated restriction.
    Type: Application
    Filed: November 9, 2015
    Publication date: February 16, 2017
    Inventors: Perry HALDENBY, Rajan MAHADEVAN, John Jong Suk LEE, Paul Mon-Wah CHAN, Orin DEL VECCHIO
  • Publication number: 20170046792
    Abstract: The disclosed embodiments include computerized systems and methods for generating secured block-chain-based ledger data structures that track subdivide ownership and usage of one or more assets, such as Internet-connected devices. In one instance, an apparatus associated with a rules authority of the secured block-chain-based ledger may detect an occurrence of a triggering event related to at least one of partial ownership interests in the assets, and may access and decrypt a set of rules hashed into the secured block-chain-based ledger using a confidentially-held master cryptographic key. The apparatus may identify a rule associated with the detected event, and perform one or more operations consistent with the rule, including a generation of additional data blocks reflecting a change in at least one of the partial ownership interests, and additionally or alternatively, processes that adaptively monitor a compliance of one or more partial owners with an Imposed usage restriction.
    Type: Application
    Filed: November 3, 2015
    Publication date: February 16, 2017
    Inventors: Perry HALDENBY, Rajan MAHADEVAN, John Jong Suk LEE, Paul Mon-Wah CHAN, Orin DEL VECCHIO
  • Publication number: 20170046664
    Abstract: The disclosed embodiments include computerized systems and methods that generate secured blockchain-based ledger structures that facilitate event-based control of tracked assets. In one embodiment, an apparatus associated with a centralized authority of the secured blockchain-based ledger may detect an occurrence of an event, and may access and decrypt a set of rules hashed into the secured blockchain-based ledger using a confidentially-held master cryptographic key. The apparatus may identify a rule associated with the detected event, and perform one or more operations consistent with the rule and involving at least one of assets tracked within the secured blockchain-based ledger or an owner of a portion of the tracked assets. By way of example, the detected event may triggering a sale, transfer, and/or re-allocation of an ownership interest in a tracked asset, and the identified rule may specify a distribution of proceeds derived from the sale, transfer, and/or re-allocation.
    Type: Application
    Filed: November 10, 2015
    Publication date: February 16, 2017
    Inventors: Perry HALDENBY, Rajan MAHADEVAN, John Jong Suk LEE, Paul Mon-Wah CHAN, Orin DEL VECCHIO
  • Publication number: 20170046652
    Abstract: The disclosed embodiments include computerized systems and methods for generating secured blockchain-based ledger data structures that track an ownership and usage of one or more assets, such as Internet-connected devices. In one instance, an apparatus associated with a rules authority of the secured blockchain-based ledger may detect an occurrence of a triggering event, and may access and decrypt a set of rules hashed into the secured blockchain-based ledger using a confidentially-held master cryptographic key. The apparatus may identify a rule associated with the detected event, and perform one or more operations consistent with the rule, including a determination of metrics indicative of a care, risk, and/or valuation of one or more of the Internet-connected devices, and additionally or alternatively, a modification of an operational or communicative functionality of the Internet-connected devices.
    Type: Application
    Filed: November 9, 2015
    Publication date: February 16, 2017
    Inventors: Perry HALDENBY, Rajan Mahadevan, John Jong Suk Lee, Paul Mon-Wah Chan, Orin Del Vecchio
  • Publication number: 20170046693
    Abstract: The disclosed embodiments include computerized systems and methods that generate secured blockchain-based ledger structures that facilitate event-based control of tracked assets. In one embodiment, an apparatus associated with a centralized authority of the secured blockchain-based ledger may detect an occurrence of a triggering event, and may access and decrypt a set of rules hashed into the secured blockchain-based ledger using a confidentially-held master cryptographic key. The apparatus may identify a rule associated with the detected event, and perform one or more operations consistent with the rule. In some aspects, the detected event may correspond to a dispute involving one or more terms or conditions of a contractual agreement between a first party and one or more second parties, and the performed operations may resolve the dispute.
    Type: Application
    Filed: November 10, 2015
    Publication date: February 16, 2017
    Inventors: Perry Haldenby, Rajan Mahadevan, John Jong Suk Lee, Paul Mon-Wah Chan, Orin Del Vecchio