Search

Marsha M. Tsay

Examiner (ID: 3389, Phone: (571)272-2938 , Office: P/1656 )

Most Active Art Unit
1656
Art Unit(s)
1656, 1653
Total Applications
1159
Issued Applications
479
Pending Applications
131
Abandoned Applications
552

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19969890 [patent_doc_number] => 12338483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Compositions and methods for logic-gated profiling of biologic activity [patent_app_type] => utility [patent_app_number] => 16/859881 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 7321 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859881 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859881
Compositions and methods for logic-gated profiling of biologic activity Apr 26, 2020 Issued
Array ( [id] => 17687700 [patent_doc_number] => 20220194992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => METHODS AND COMPOSITIONS FOR DUAL GLYCAN BINDING AAV2.5 VECTOR [patent_app_type] => utility [patent_app_number] => 17/605124 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17605124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/605124
METHODS AND COMPOSITIONS FOR DUAL GLYCAN BINDING AAV2.5 VECTOR Apr 22, 2020 Abandoned
Array ( [id] => 17168791 [patent_doc_number] => 20210322461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => METHOD OF CROSS-LINKING COLLAGEN [patent_app_type] => utility [patent_app_number] => 16/849138 [patent_app_country] => US [patent_app_date] => 2020-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16849138 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/849138
METHOD OF CROSS-LINKING COLLAGEN Apr 14, 2020 Abandoned
Array ( [id] => 17685690 [patent_doc_number] => 20220192982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => PRODUCTION OF SALIPRO PARTICLES [patent_app_type] => utility [patent_app_number] => 17/603936 [patent_app_country] => US [patent_app_date] => 2020-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603936 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603936
Production of salipro particles Apr 14, 2020 Issued
Array ( [id] => 18801327 [patent_doc_number] => 11834479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Nucleoside triphosphate transporter and uses thereof [patent_app_type] => utility [patent_app_number] => 16/839741 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 27 [patent_no_of_words] => 32180 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16839741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839741
Nucleoside triphosphate transporter and uses thereof Apr 2, 2020 Issued
Array ( [id] => 17673089 [patent_doc_number] => 20220186256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => RECOMBINANT ADENO-ASSOCIATED VIRUSES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/600418 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -67 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600418
RECOMBINANT ADENO-ASSOCIATED VIRUSES AND USES THEREOF Apr 1, 2020 Pending
Array ( [id] => 18117752 [patent_doc_number] => 11549134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Modified amadoriase and method for producing the same, agent for improving surfactant resistance of amadoriase and composition for measuring HbA1c using the same [patent_app_type] => utility [patent_app_number] => 16/832712 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 31876 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 885 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832712 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832712
Modified amadoriase and method for producing the same, agent for improving surfactant resistance of amadoriase and composition for measuring HbA1c using the same Mar 26, 2020 Issued
Array ( [id] => 18051607 [patent_doc_number] => 11524978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Synthetic peptides, pharmaceutical compositions comprising the same, and uses thereof in treating thromboembolism-related diseases [patent_app_type] => utility [patent_app_number] => 16/823356 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7854 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16823356 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823356
Synthetic peptides, pharmaceutical compositions comprising the same, and uses thereof in treating thromboembolism-related diseases Mar 18, 2020 Issued
Array ( [id] => 16112251 [patent_doc_number] => 20200208148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => EUGLOBULIN-BASED METHOD FOR DETERMINING THE BIOLOGICAL ACTIVITY OF DEFIBROTIDE [patent_app_type] => utility [patent_app_number] => 16/816741 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816741
Euglobulin-based method for determining the biological activity of defibrotide Mar 11, 2020 Issued
Array ( [id] => 17828419 [patent_doc_number] => 20220265723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => NON-VIRAL MODIFICATION OF MESENCHYMAL STEM CELLS [patent_app_type] => utility [patent_app_number] => 17/436338 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17436338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436338
NON-VIRAL MODIFICATION OF MESENCHYMAL STEM CELLS Mar 5, 2020 Pending
Array ( [id] => 16328555 [patent_doc_number] => 20200299521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => PEPTIDE-CONTAINING ANTIMICROBIAL COATING COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/809320 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 83501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16809320 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/809320
PEPTIDE-CONTAINING ANTIMICROBIAL COATING COMPOSITIONS Mar 3, 2020 Abandoned
Array ( [id] => 16298083 [patent_doc_number] => 20200283806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => MICROORGANISMS AND METHODS FOR THE PRODUCTION OF OXYGENATED COMPOUNDS FROM HEXOSES [patent_app_type] => utility [patent_app_number] => 16/796417 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 112004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16796417 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/796417
Microorganisms and methods for the production of oxygenated compounds from hexoses Feb 19, 2020 Issued
Array ( [id] => 16437366 [patent_doc_number] => 20200354692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => ALCOHOL DEHYDROGENASE VARIANTS [patent_app_type] => utility [patent_app_number] => 16/792592 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16792592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/792592
Alcohol dehydrogenase variants Feb 16, 2020 Issued
Array ( [id] => 19948600 [patent_doc_number] => 12319949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Enzymatic production of mannose [patent_app_type] => utility [patent_app_number] => 17/429104 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 7 [patent_no_of_words] => 1356 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429104
Enzymatic production of mannose Feb 10, 2020 Issued
Array ( [id] => 17104589 [patent_doc_number] => 11124788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Asx-specific protein ligase [patent_app_type] => utility [patent_app_number] => 16/786086 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 24 [patent_no_of_words] => 14602 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16786086 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786086
Asx-specific protein ligase Feb 9, 2020 Issued
Array ( [id] => 17609698 [patent_doc_number] => 20220151977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Generation Of Water-Soluble Cannabinoids Utilizing Protein Cannabinoid-Carriers [patent_app_type] => utility [patent_app_number] => 17/428581 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17428581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428581
Generation Of Water-Soluble Cannabinoids Utilizing Protein Cannabinoid-Carriers Feb 3, 2020 Pending
Array ( [id] => 16238647 [patent_doc_number] => 20200255881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => CELL-FREE PROTEIN SYNTHESIS SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/752222 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16752222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752222
Cell-free protein synthesis systems Jan 23, 2020 Issued
Array ( [id] => 20466614 [patent_doc_number] => 12522647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Beta-arrestin mutants [patent_app_type] => utility [patent_app_number] => 17/425095 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7862 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425095 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425095
Beta-arrestin mutants Jan 20, 2020 Issued
Array ( [id] => 18013527 [patent_doc_number] => 11505811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Method for the preparation of 2,4-dihydroxybutyrate [patent_app_type] => utility [patent_app_number] => 16/740598 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11757 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16740598 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740598
Method for the preparation of 2,4-dihydroxybutyrate Jan 12, 2020 Issued
Array ( [id] => 17482529 [patent_doc_number] => 20220090033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => ENGINEERED TRANSAMINASE POLYPEPTIDES [patent_app_type] => utility [patent_app_number] => 17/420378 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17420378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420378
Engineered transaminase polypeptides Jan 12, 2020 Issued
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