Search

Marsha M. Tsay

Examiner (ID: 332, Phone: (571)272-2938 , Office: P/1656 )

Most Active Art Unit
1656
Art Unit(s)
1656, 1653
Total Applications
1124
Issued Applications
471
Pending Applications
130
Abandoned Applications
543

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17287208 [patent_doc_number] => 11203749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Factor VII polypeptides that are modified and uses thereof [patent_app_type] => utility [patent_app_number] => 16/179642 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 94705 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16179642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/179642
Factor VII polypeptides that are modified and uses thereof Nov 1, 2018 Issued
Array ( [id] => 19504988 [patent_doc_number] => 12116399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Von Willebrand factor proteins for treating bleeding disorders [patent_app_type] => utility [patent_app_number] => 16/760206 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 10664 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16760206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/760206
Von Willebrand factor proteins for treating bleeding disorders Oct 31, 2018 Issued
Array ( [id] => 16400157 [patent_doc_number] => 20200341015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => PRENYLATION ASSAY [patent_app_type] => utility [patent_app_number] => 16/757020 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16757020 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757020
PRENYLATION ASSAY Oct 16, 2018 Abandoned
Array ( [id] => 16343603 [patent_doc_number] => 20200308253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => SINGLE ALPHA CHAIN COLLAGENS [patent_app_type] => utility [patent_app_number] => 16/754095 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16754095 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754095
SINGLE ALPHA CHAIN COLLAGENS Oct 10, 2018 Abandoned
Array ( [id] => 13840543 [patent_doc_number] => 20190023756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => EPHA2 T-CELL EPITOPE AGONISTS AND USES THEREFORE [patent_app_type] => utility [patent_app_number] => 16/152242 [patent_app_country] => US [patent_app_date] => 2018-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16152242 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/152242
EPHA2 t-cell epitope agonists and uses therefore Oct 3, 2018 Issued
Array ( [id] => 13827109 [patent_doc_number] => 20190017039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => Factor IX Variants with Clotting Activity in Absence of Their Cofactor and Their Use for Treating Bleeding Disorders [patent_app_type] => utility [patent_app_number] => 16/148819 [patent_app_country] => US [patent_app_date] => 2018-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16148819 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/148819
Factor IX variants with clotting activity in absence of their cofactor and their use for treating bleeding disorders Sep 30, 2018 Issued
Array ( [id] => 18932298 [patent_doc_number] => 11884705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Immunoglobulin binding protein, and affinity support using same [patent_app_type] => utility [patent_app_number] => 16/649889 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16077 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16649889 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649889
Immunoglobulin binding protein, and affinity support using same Sep 24, 2018 Issued
Array ( [id] => 14716201 [patent_doc_number] => 20190249164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => METHODS AND COMPOSITIONS FOR MODIFIED FACTOR IX PROTEINS [patent_app_type] => utility [patent_app_number] => 16/137212 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16137212 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/137212
METHODS AND COMPOSITIONS FOR MODIFIED FACTOR IX PROTEINS Sep 19, 2018 Abandoned
Array ( [id] => 13826541 [patent_doc_number] => 20190016755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => PROCESS FOR PRODUCTION OF FIBRINOGEN AND FIBRINOGEN PRODUCED THEREBY [patent_app_type] => utility [patent_app_number] => 16/136003 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16136003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/136003
Process for production of fibrinogen and fibrinogen produced thereby Sep 18, 2018 Issued
Array ( [id] => 16111567 [patent_doc_number] => 20200207806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => MANUFACTURE OF ENDOTOXIN-FREE HEMOGLOBIN-BASED DRUG SUBSTANCE AND METHOD FOR ENDOTOXIN-FREE PROTEIN PURIFICATION [patent_app_type] => utility [patent_app_number] => 16/643269 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16643269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/643269
MANUFACTURE OF ENDOTOXIN-FREE HEMOGLOBIN-BASED DRUG SUBSTANCE AND METHOD FOR ENDOTOXIN-FREE PROTEIN PURIFICATION Sep 11, 2018 Abandoned
Array ( [id] => 14019401 [patent_doc_number] => 20190071694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => METHODS AND COMPOSITIONS FOR PREPARING SURFACTANT PROTEIN D (SP-D) [patent_app_type] => utility [patent_app_number] => 16/121189 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12309 [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] => 16121189 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121189
Methods and compositions for preparing surfactant protein D (SP-D) Sep 3, 2018 Issued
Array ( [id] => 16261492 [patent_doc_number] => 10752914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Methods, compositions and cells for preparing surfactant protein D (SP-D) [patent_app_type] => utility [patent_app_number] => 16/121039 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12241 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121039 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121039
Methods, compositions and cells for preparing surfactant protein D (SP-D) Sep 3, 2018 Issued
Array ( [id] => 16090379 [patent_doc_number] => 20200199176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => METHOD FOR VIRUS FILTRATION OF VON WILLEBRAND FACTOR [patent_app_type] => utility [patent_app_number] => 16/640568 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16640568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640568
METHOD FOR VIRUS FILTRATION OF VON WILLEBRAND FACTOR Aug 22, 2018 Pending
Array ( [id] => 18854103 [patent_doc_number] => 11851666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Multi-copy gene protein expression system [patent_app_type] => utility [patent_app_number] => 16/640776 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 28 [patent_no_of_words] => 16694 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16640776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640776
Multi-copy gene protein expression system Aug 21, 2018 Issued
Array ( [id] => 13774781 [patent_doc_number] => 20190000929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => Hemoglobin Compositions [patent_app_type] => utility [patent_app_number] => 16/109239 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16109239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/109239
Hemoglobin compositions Aug 21, 2018 Issued
Array ( [id] => 17874372 [patent_doc_number] => 11446365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Antimalarial enzyme conjugates, kits containing same, and methods of producing and using same [patent_app_type] => utility [patent_app_number] => 16/331634 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 14161 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16331634 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/331634
Antimalarial enzyme conjugates, kits containing same, and methods of producing and using same Aug 8, 2018 Issued
Array ( [id] => 18717863 [patent_doc_number] => 11795194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Method of purifying phycocyanin [patent_app_type] => utility [patent_app_number] => 16/639250 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3047 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16639250 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/639250
Method of purifying phycocyanin Aug 1, 2018 Issued
Array ( [id] => 13902391 [patent_doc_number] => 20190040400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => YEAST STRAINS AND METHODS FOR CONTROLLING HYDROXYLATION OF RECOMBINANT COLLAGEN [patent_app_type] => utility [patent_app_number] => 16/048920 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16048920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/048920
YEAST STRAINS AND METHODS FOR CONTROLLING HYDROXYLATION OF RECOMBINANT COLLAGEN Jul 29, 2018 Abandoned
Array ( [id] => 15963473 [patent_doc_number] => 20200165488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => PROCESS FOR PRODUCING GELATIN FROM FISH SKIN BY OPTIMISATION OF THE EXTRACTION CONDITIONS [patent_app_type] => utility [patent_app_number] => 16/612916 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16612916 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/612916
PROCESS FOR PRODUCING GELATIN FROM FISH SKIN BY OPTIMISATION OF THE EXTRACTION CONDITIONS Jul 25, 2018 Abandoned
Array ( [id] => 14183453 [patent_doc_number] => 20190111431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => Methods And Devices For Detection Of Anticoagulants In Plasma And Whole Blood [patent_app_type] => utility [patent_app_number] => 16/046816 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -47 [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] => 16046816 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/046816
Methods And Devices For Detection Of Anticoagulants In Plasma And Whole Blood Jul 25, 2018 Abandoned
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