Patents by Inventor Harsh Chaturvedi

Harsh Chaturvedi 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).

  • Publication number: 20230336365
    Abstract: A proxy revocation service provides a reliable service for performing revocation checks. The proxy revocation service queries public certificate authorities for the revocation status of a set of digital certificates and maintains a database of the revocation statuses. The proxy revocation service provides a singular endpoint that is Application Protocol Interface (API) accessible to web clients. Web clients communicate with the proxy revocation service through use of API message to perform revocation checks, rather than communicating with the public certificate authorities using an online certificate status protocol (OCSP). Use of the proxy revocation service provides both a reliable service for performing revocation checks as well as shifts the complexity away from the web clients.
    Type: Application
    Filed: June 21, 2023
    Publication date: October 19, 2023
    Inventors: Harsh Chaturvedi, Harsha S. Kapre, Srinath Shankar
  • Patent number: 11750406
    Abstract: A proxy revocation service provides a reliable service for performing revocation checks. The proxy revocation service queries public certificate authorities for the revocation status of a set of digital certificates and maintains a database of the revocation statuses. The proxy revocation service provides a singular endpoint that is Application Protocol Interface (API) accessible to web clients. Web clients communicate with the proxy revocation service through use of API message to perform revocation checks, rather than communicating with the public certificate authorities using an online certificate status protocol (OCSP). Use of the proxy revocation service provides both a reliable service for performing revocation checks as well as shifts the complexity away from the web clients.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: September 5, 2023
    Assignee: Snowflake Inc.
    Inventors: Harsh Chaturvedi, Harsha S. Kapre, Srinath Shankar
  • Publication number: 20230138608
    Abstract: A proxy revocation service provides a reliable service for performing revocation checks. The proxy revocation service queries public certificate authorities for the revocation status of a set of digital certificates and maintains a database of the revocation statuses. The proxy revocation service provides a singular endpoint that is Application Protocol Interface (API) accessible to web clients. Web clients communicate with the proxy revocation service through use of API message to perform revocation checks, rather than communicating with the public certificate authorities using an online certificate status protocol (OCSP). Use of the proxy revocation service provides both a reliable service for performing revocation checks as well as shifts the complexity away from the web clients.
    Type: Application
    Filed: August 31, 2022
    Publication date: May 4, 2023
    Inventors: Harsh Chaturvedi, Harsha S. Kapre, Srinath Shankar
  • Patent number: 11621859
    Abstract: A proxy revocation service provides a reliable service for performing revocation checks. The proxy revocation service queries public certificate authorities for the revocation status of a set of digital certificates and maintains a database of the revocation statuses. The proxy revocation service provides a singular endpoint that is Application Protocol Interface (API) accessible to web clients. Web clients communicate with the proxy revocation service through use of API message to perform revocation checks, rather than communicating with the public certificate authorities using an online certificate status protocol (OCSP). Use of the proxy revocation service provides both a reliable service for performing revocation checks as well as shifts the complexity away from the web clients.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: April 4, 2023
    Assignee: Snowflake Inc.
    Inventors: Harsh Chaturvedi, Harsha S. Kapre, Srinath Shankar
  • Patent number: 11516022
    Abstract: A proxy revocation service provides a reliable service for performing revocation checks. The proxy revocation service queries public certificate authorities for the revocation status of a set of digital certificates and maintains a database of the revocation statuses. The proxy revocation service provides a singular endpoint that is Application Protocol Interface (API) accessible to web clients. Web clients communicate with the proxy revocation service through use of API message to perform revocation checks, rather than communicating with the public certificate authorities using an online certificate status protocol (OCSP). Use of the proxy revocation service provides both a reliable service for performing revocation checks as well as shifts the complexity away from the web clients.
    Type: Grant
    Filed: October 31, 2021
    Date of Patent: November 29, 2022
    Assignee: Snowflake Inc.
    Inventors: Harsh Chaturvedi, Harsha S. Kapre, Srinath Shankar
  • Patent number: 11516023
    Abstract: A proxy revocation service provides a reliable service for performing revocation checks. The proxy revocation service queries public certificate authorities for the revocation status of a set of digital certificates and maintains a database of the revocation statuses. The proxy revocation service provides a singular endpoint that is Application Protocol Interface (API) accessible to web clients. Web clients communicate with the proxy revocation service through use of API message to perform revocation checks, rather than communicating with the public certificate authorities using an online certificate status protocol (OCSP). Use of the proxy revocation service provides both a reliable service for performing revocation checks as well as shifts the complexity away from the web clients.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: November 29, 2022
    Assignee: Snowflake Inc.
    Inventors: Harsh Chaturvedi, Harsha S. Kapre, Srinath Shankar