Patents by Inventor Margarita Lopatin

Margarita Lopatin 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: 20230374604
    Abstract: The present disclosure relates to methods of monitoring bladder cancer patients and analyzing patient samples for presence of methylated DNA and optionally particular gene mutations. In some embodiments, analysis results are correlated with clinical outcome measures such as risk of bladder cancer recurrence.
    Type: Application
    Filed: April 4, 2023
    Publication date: November 23, 2023
    Applicant: Genomic Health, Inc.
    Inventors: Margarita LOPATIN, Athanasios TSIATIS, Christopher N. SILK, David P. MILLER, Michael R. CRAGER, Phillip FEBBO, Dejan KNEZEVIC
  • Patent number: 11649506
    Abstract: The present disclosure relates to methods of monitoring bladder cancer patients and analyzing patient samples for presence of methylated DNA and optionally particular gene mutations. In some embodiments, analysis results are correlated with clinical outcome measures such as risk of bladder cancer recurrence.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: May 16, 2023
    Assignee: Genomic Health, Inc.
    Inventors: Margarita Lopatin, Athanasios Tsiatis, Christopher N. Silk, David P. Miller, Michael Crager, Phillip Febbo, Dejan Knezevic
  • Patent number: 11551782
    Abstract: The present invention provides algorithm-based molecular assays that involve measurement of expression levels of genes from a biological sample obtained from a kidney cancer patient. The present invention also provides methods of obtaining a quantitative score for a patient with kidney cancer based on measurement of expression levels of genes from a biological sample obtained from a kidney cancer patient. The genes may be grouped into functional gene subsets for calculating the quantitative score and the gene subsets may be weighted according to their contribution to cancer recurrence.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: January 10, 2023
    Assignee: Genomic Health, Inc.
    Inventors: Steven Shak, George Andrew Watson, Michael R. Crager, Tara Maddala, Margarita Lopatin, Audrey Goddard, Dejan Knezevic, Christer Svedman
  • Publication number: 20220044760
    Abstract: The present invention provides algorithm-based molecular assays that involve measurement of expression levels of genes from a biological sample obtained from a kidney cancer patient. The present invention also provides methods of obtaining a quantitative score for a patient with kidney cancer based on measurement of expression levels of genes from a biological sample obtained from a kidney cancer patient. The genes may be grouped into functional gene subsets for calculating the quantitative score and the gene subsets may be weighted according to their contribution to cancer recurrence.
    Type: Application
    Filed: November 2, 2020
    Publication date: February 10, 2022
    Applicant: Genomic Health, Inc.
    Inventors: Steven SHAK, George Andrew WATSON, Michael R. CRAGER, Tara MADDALA, Margarita LOPATIN, Audrey GODDARD, Dejan KNEZEVIC, Christer SVEDMAN
  • Publication number: 20210151122
    Abstract: The present invention provides algorithm-based molecular assays that involve measurement of expression levels of genes from a biological sample obtained from a kidney cancer patient. The present invention also provides methods of obtaining a quantitative score for a patient with kidney cancer based on measurement of expression levels of genes from a biological sample obtained from a kidney cancer patient. The genes may be grouped into functional gene subsets for calculating the quantitative score and the gene subsets may be weighted according to their contribution to cancer recurrence.
    Type: Application
    Filed: November 2, 2020
    Publication date: May 20, 2021
    Applicant: Genomic Health, Inc.
    Inventors: Steven SHAK, George Andrew WATSON, Michael R. CRAGER, Tara MADDALA, Margarita LOPATIN, Audrey GODDARD, Dejan KNEZEVIC, Christer SVEDMAN
  • Publication number: 20200165686
    Abstract: The present disclosure relates to methods of monitoring bladder cancer patients and analyzing patient samples for presence of methylated DNA and optionally particular gene mutations. In some embodiments, analysis results are correlated with clinical outcome measures such as risk of bladder cancer recurrence.
    Type: Application
    Filed: May 17, 2018
    Publication date: May 28, 2020
    Applicant: Genomic Health, Inc.
    Inventors: Margarita LOPATIN, Athanasios TSIATIS, Christopher N. SILK, David P. Miller, Michael CRAGER, Phillip FEBBO, Dejan KNEZEVIC
  • Publication number: 20190095575
    Abstract: The present invention provides algorithm-based molecular assays that involve measurement of expression levels of genes from a biological sample obtained from a kidney cancer patient. The present invention also provides methods of obtaining a quantitative score for a patient with kidney cancer based on measurement of expression levels of genes from a biological sample obtained from a kidney cancer patient. The genes may be grouped into functional gene subsets for calculating the quantitative score and the gene subsets may be weighted according to their contribution to cancer recurrence.
    Type: Application
    Filed: November 26, 2018
    Publication date: March 28, 2019
    Applicant: Genomic Health, Inc.
    Inventors: Steven SHAK, George Andrew WATSON, Michael R. CRAGER, Tara MADDALA, Margarita LOPATIN, Audrey GODDARD, Dejan KNEZEVIC, Christer SVEDMAN
  • Patent number: 10181008
    Abstract: The present invention provides algorithm-based molecular assays that involve measurement of expression levels of genes from a biological sample obtained from a kidney cancer patient. The present invention also provides methods of obtaining a quantitative score for a patient with kidney cancer based on measurement of expression levels of genes from a biological sample obtained from a kidney cancer patient. The genes may be grouped into functional gene subsets for calculating the quantitative score and the gene subsets may be weighted according to their contribution to cancer recurrence.
    Type: Grant
    Filed: May 29, 2014
    Date of Patent: January 15, 2019
    Assignee: Genomic Health, Inc.
    Inventors: Steven Shak, George Andrew Watson, Michael R. Crager, Tara Maddala, Margarita Lopatin, Audrey Goddard, Dejan Knezevic, Christer Svedman
  • Publication number: 20160048632
    Abstract: The present invention provides algorithm-based molecular assays that involve measurement of expression levels of genes from a biological sample obtained from a kidney cancer patient. The present invention also provides methods of obtaining a quantitative score for a patient with kidney cancer based on measurement of expression levels of genes from a biological sample obtained from a kidney cancer patient. The genes may be grouped into functional gene subsets for calculating the quantitative score and the gene subsets may be weighted according to their contribution to cancer recurrence.
    Type: Application
    Filed: May 29, 2014
    Publication date: February 18, 2016
    Applicant: Genomic Health, Inc.
    Inventors: Steven SHAK, George Andrew WATSON, Michael R. CRAGER, Tara MADDALA, Margarita LOPATIN, Audrey GODDARD, Dejan KNEZEVIC, Christer SVEDMAN
  • Publication number: 20110287958
    Abstract: The invention relates to methods of determining a colorectal tumor stage in a patient by gene expression analysis. The method comprises assaying the level of at least one RNA transcript, or its expression product, which is correlated to colorectal tumor stage. The invention may be useful for determining whether a patient has stage II or stage III colorectal cancer.
    Type: Application
    Filed: May 19, 2011
    Publication date: November 24, 2011
    Inventors: Steven Shak, Margarita Lopatin, Mark Lee