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] => 17569374 [patent_doc_number] => 11317623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Cell-free protein synthesis system [patent_app_type] => utility [patent_app_number] => 16/480261 [patent_app_country] => US [patent_app_date] => 2018-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5330 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16480261 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480261
Cell-free protein synthesis system Jan 24, 2018 Issued
Array ( [id] => 13871521 [patent_doc_number] => 20190032101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => METHOD OF PRODUCING BIOLOGICALLY ACTIVE VITAMIN K DEPENDENT PROTEINS BY RECOMBINANT METHODS [patent_app_type] => utility [patent_app_number] => 15/875373 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10178 [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] => 15875373 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/875373
METHOD OF PRODUCING BIOLOGICALLY ACTIVE VITAMIN K DEPENDENT PROTEINS BY RECOMBINANT METHODS Jan 18, 2018 Abandoned
Array ( [id] => 13552361 [patent_doc_number] => 20180327728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => ENZYME VARIANTS WITH IMPROVED ESTER SYNTHASE PROPERTIES [patent_app_type] => utility [patent_app_number] => 15/873977 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 15873977 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/873977
Enzyme variants with improved ester synthase properties Jan 17, 2018 Issued
Array ( [id] => 15928041 [patent_doc_number] => 20200155654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => THERAPEUTIC REGIMEN FOR THE TREATMENT OF FABRY USING STABILIZED ALPHA-GALACTOSIDASE [patent_app_type] => utility [patent_app_number] => 16/476084 [patent_app_country] => US [patent_app_date] => 2018-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16476084 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/476084
Therapeutic regimen for the treatment of Fabry using stabilized alpha-galactosidase Jan 4, 2018 Issued
Array ( [id] => 13566249 [patent_doc_number] => 20180334672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => EUGLOBULIN-BASED METHOD FOR DETERMINING THE BIOLOGICAL ACTIVITY OF DEFIBROTIDE [patent_app_type] => utility [patent_app_number] => 15/844801 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5087 [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] => 15844801 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/844801
EUGLOBULIN-BASED METHOD FOR DETERMINING THE BIOLOGICAL ACTIVITY OF DEFIBROTIDE Dec 17, 2017 Abandoned
Array ( [id] => 17571274 [patent_doc_number] => 11319533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => CRISPR nanocomplex for nonviral genome editing and method for preparing the same [patent_app_type] => utility [patent_app_number] => 16/068161 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 45 [patent_no_of_words] => 10690 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16068161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/068161
CRISPR nanocomplex for nonviral genome editing and method for preparing the same Nov 26, 2017 Issued
Array ( [id] => 12681886 [patent_doc_number] => 20180119128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => PROTEOLYTICALLY CLEAVABLE FUSION PROTEINS WITH HIGH MOLAR SPECIFIC ACTIVITY [patent_app_type] => utility [patent_app_number] => 15/808453 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 15808453 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/808453
PROTEOLYTICALLY CLEAVABLE FUSION PROTEINS WITH HIGH MOLAR SPECIFIC ACTIVITY Nov 8, 2017 Abandoned
Array ( [id] => 15178761 [patent_doc_number] => 20190359972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => Compositions and Methods for Scarless Genome Editing [patent_app_type] => utility [patent_app_number] => 16/348092 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16348092 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/348092
Compositions and methods for scarless genome editing Nov 7, 2017 Issued
Array ( [id] => 14780717 [patent_doc_number] => 20190265256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => METHOD FOR DETERMINING ALZHEIMER'S DISEASE RISK [patent_app_type] => utility [patent_app_number] => 16/346348 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16346348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/346348
METHOD FOR DETERMINING ALZHEIMER'S DISEASE RISK Nov 1, 2017 Abandoned
Array ( [id] => 15524827 [patent_doc_number] => 20200054719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => E-WE THROMBIN ANALOG AND FIBRINOLYTIC COMBINATION [patent_app_type] => utility [patent_app_number] => 16/346651 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 16346651 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/346651
E-WE THROMBIN ANALOG AND FIBRINOLYTIC COMBINATION Nov 1, 2017 Abandoned
Array ( [id] => 18315101 [patent_doc_number] => 11629170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Rationally-designed synthetic peptide shuttle agents for delivering polypeptide cargos from an extracellular space to the cytosol and/or nucleus of a target eukaryotic cell, uses thereof, methods and kits relating to same [patent_app_type] => utility [patent_app_number] => 16/341681 [patent_app_country] => US [patent_app_date] => 2017-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 193 [patent_no_of_words] => 67961 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 514 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16341681 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/341681
Rationally-designed synthetic peptide shuttle agents for delivering polypeptide cargos from an extracellular space to the cytosol and/or nucleus of a target eukaryotic cell, uses thereof, methods and kits relating to same Oct 10, 2017 Issued
Array ( [id] => 14625241 [patent_doc_number] => 20190225988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => Genomic integration of DNA fragments in fungal host cells [patent_app_type] => utility [patent_app_number] => 16/333191 [patent_app_country] => US [patent_app_date] => 2017-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16333191 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333191
Genomic integration of DNA fragments in fungal host cells Sep 12, 2017 Abandoned
Array ( [id] => 18216664 [patent_doc_number] => 11591587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Process for plasminogen purification starting from human plasma [patent_app_type] => utility [patent_app_number] => 16/333023 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3748 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16333023 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333023
Process for plasminogen purification starting from human plasma Sep 11, 2017 Issued
Array ( [id] => 14567425 [patent_doc_number] => 20190211319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => FACTOR VIIa GLYCOFORMS [patent_app_type] => utility [patent_app_number] => 16/332289 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16332289 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332289
FACTOR VIIa GLYCOFORMS Sep 10, 2017 Abandoned
Array ( [id] => 16621512 [patent_doc_number] => 20210040165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => PD-1 HOMING ENDONUCLEASE VARIANTS, COMPOSITIONS, AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 16/330039 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 57632 [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] => 16330039 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/330039
PD-1 homing endonuclease variants, compositions, and methods of use Sep 7, 2017 Issued
Array ( [id] => 13314191 [patent_doc_number] => 20180208632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => MUTANT LYSENIN PORES [patent_app_type] => utility [patent_app_number] => 15/692498 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28215 [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] => 15692498 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/692498
Mutant lysenin pores Aug 30, 2017 Issued
Array ( [id] => 17648413 [patent_doc_number] => 11351112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Optimised subcutaneous therapeutic agents [patent_app_type] => utility [patent_app_number] => 15/691090 [patent_app_country] => US [patent_app_date] => 2017-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 23994 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15691090 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/691090
Optimised subcutaneous therapeutic agents Aug 29, 2017 Issued
Array ( [id] => 16756835 [patent_doc_number] => 10975375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Methods and compositions for regulation of transgene expression [patent_app_type] => utility [patent_app_number] => 15/690067 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 24 [patent_no_of_words] => 21763 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 681 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15690067 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/690067
Methods and compositions for regulation of transgene expression Aug 28, 2017 Issued
Array ( [id] => 12751306 [patent_doc_number] => 20180142269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => MICROORGANISMS FOR THE PRODUCTION OF 1,4-BUTANEDIOL [patent_app_type] => utility [patent_app_number] => 15/682349 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47764 [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] => 15682349 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/682349
MICROORGANISMS FOR THE PRODUCTION OF 1,4-BUTANEDIOL Aug 20, 2017 Abandoned
Array ( [id] => 14407627 [patent_doc_number] => 20190169657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => METHYLENEMALONIC ACID AND INTERMEDIATES, PROCESSES FOR THEIR PREPARATION AND ENGINEERED MICROORGANISMS [patent_app_type] => utility [patent_app_number] => 16/321181 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -53 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16321181 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/321181
METHYLENEMALONIC ACID AND INTERMEDIATES, PROCESSES FOR THEIR PREPARATION AND ENGINEERED MICROORGANISMS Jul 27, 2017 Abandoned
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