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] => 11619751 [patent_doc_number] => 20170129938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'PRODUCTION OF RECOMBINANT VON WILLEBRAND FACTOR IN A BIOREACTOR' [patent_app_type] => utility [patent_app_number] => 15/316870 [patent_app_country] => US [patent_app_date] => 2015-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14685 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15316870 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/316870
Production of recombinant von Willebrand factor in a bioreactor Apr 13, 2015 Issued
Array ( [id] => 10762296 [patent_doc_number] => 20160108449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'METHOD OF PRODUCING BIOLOGICALLY ACTIVE VITAMIN K DEPENDENT PROTEINS BY RECOMBINANT METHODS' [patent_app_type] => utility [patent_app_number] => 14/685262 [patent_app_country] => US [patent_app_date] => 2015-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10758 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14685262 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/685262
METHOD OF PRODUCING BIOLOGICALLY ACTIVE VITAMIN K DEPENDENT PROTEINS BY RECOMBINANT METHODS Apr 12, 2015 Abandoned
Array ( [id] => 11100899 [patent_doc_number] => 20160297870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'Lyophilization of Hemoglobin Solutions' [patent_app_type] => utility [patent_app_number] => 14/682396 [patent_app_country] => US [patent_app_date] => 2015-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3195 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14682396 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/682396
Lyophilization of Hemoglobin Solutions Apr 8, 2015 Abandoned
Array ( [id] => 14945163 [patent_doc_number] => 10433825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Device and method for preparing and administering one-component fibrin sealant [patent_app_type] => utility [patent_app_number] => 14/668341 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 17361 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14668341 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/668341
Device and method for preparing and administering one-component fibrin sealant Mar 24, 2015 Issued
Array ( [id] => 15634857 [patent_doc_number] => 10590407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Asx-specific protein ligase [patent_app_type] => utility [patent_app_number] => 15/306249 [patent_app_country] => US [patent_app_date] => 2015-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 24 [patent_no_of_words] => 14479 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15306249 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/306249
Asx-specific protein ligase Mar 23, 2015 Issued
Array ( [id] => 13761097 [patent_doc_number] => 10172877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Compositions and methods for topical diagnostic and therapeutic transport [patent_app_type] => utility [patent_app_number] => 14/642580 [patent_app_country] => US [patent_app_date] => 2015-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 22843 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14642580 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/642580
Compositions and methods for topical diagnostic and therapeutic transport Mar 8, 2015 Issued
Array ( [id] => 10280050 [patent_doc_number] => 20150165047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'COMPOSITIONS AND METHODS OF DELIVERY OF PHARMACOLOGICAL AGENTS' [patent_app_type] => utility [patent_app_number] => 14/626678 [patent_app_country] => US [patent_app_date] => 2015-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19545 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14626678 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/626678
COMPOSITIONS AND METHODS OF DELIVERY OF PHARMACOLOGICAL AGENTS Feb 18, 2015
Array ( [id] => 10663929 [patent_doc_number] => 20160010074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'PROTEOLYTICALLY CLEAVABLE FUSION PROTEINS WITH HIGH MOLAR SPECIFIC ACTIVITY' [patent_app_type] => utility [patent_app_number] => 14/623868 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12399 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14623868 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/623868
PROTEOLYTICALLY CLEAVABLE FUSION PROTEINS WITH HIGH MOLAR SPECIFIC ACTIVITY Feb 16, 2015 Abandoned
Array ( [id] => 10340705 [patent_doc_number] => 20150225711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'Factor VII Conjugates' [patent_app_type] => utility [patent_app_number] => 14/620580 [patent_app_country] => US [patent_app_date] => 2015-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 27245 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14620580 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/620580
Factor VII Conjugates Feb 11, 2015 Abandoned
Array ( [id] => 11383213 [patent_doc_number] => 20170009269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'ENHANCEMENT OF RECOMBINANT PROTEIN EXPRESSION USING A MEMBRANE-BASED CELL RETENTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/119202 [patent_app_country] => US [patent_app_date] => 2015-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1960 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15119202 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/119202
ENHANCEMENT OF RECOMBINANT PROTEIN EXPRESSION USING A MEMBRANE-BASED CELL RETENTION SYSTEM Feb 11, 2015 Abandoned
Array ( [id] => 11311677 [patent_doc_number] => 20160347787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'USE OF CATION-EXCHANGE CHROMATOGRAPHY IN THE FLOW-THROUGH MODE TO ENRICH POST-TRANSLATIONAL MODIFICATIONS' [patent_app_type] => utility [patent_app_number] => 15/116456 [patent_app_country] => US [patent_app_date] => 2015-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 13638 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15116456 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/116456
USE OF CATION-EXCHANGE CHROMATOGRAPHY IN THE FLOW-THROUGH MODE TO ENRICH POST-TRANSLATIONAL MODIFICATIONS Feb 3, 2015 Abandoned
Array ( [id] => 10265986 [patent_doc_number] => 20150150984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'COMPOSITIONS OF PEGYLATED SOLUBLE TUMOR NECROSIS FACTOR RECEPTORS AND METHODS OF PREPARING' [patent_app_type] => utility [patent_app_number] => 14/613269 [patent_app_country] => US [patent_app_date] => 2015-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9650 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14613269 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/613269
COMPOSITIONS OF PEGYLATED SOLUBLE TUMOR NECROSIS FACTOR RECEPTORS AND METHODS OF PREPARING Feb 2, 2015 Abandoned
Array ( [id] => 16414517 [patent_doc_number] => 10822393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Process for manufacturing factor VIII having an improved ratio of FVIII:C/FVIII/AG [patent_app_type] => utility [patent_app_number] => 15/112936 [patent_app_country] => US [patent_app_date] => 2015-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 16952 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15112936 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/112936
Process for manufacturing factor VIII having an improved ratio of FVIII:C/FVIII/AG Jan 19, 2015 Issued
Array ( [id] => 10247829 [patent_doc_number] => 20150132826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'CHIMERIC TRUNCATED TISSUE PLASMINOGEN ACTIVATOR (t-PA) RESIATANT TO PLASMINOGEN ACTIVATOR INHIBITOR-1 AND IMPROVED BIOCHEMICAL PROPERTIES' [patent_app_type] => utility [patent_app_number] => 14/594155 [patent_app_country] => US [patent_app_date] => 2015-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7614 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14594155 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/594155
CHIMERIC TRUNCATED TISSUE PLASMINOGEN ACTIVATOR (t-PA) RESIATANT TO PLASMINOGEN ACTIVATOR INHIBITOR-1 AND IMPROVED BIOCHEMICAL PROPERTIES Jan 10, 2015 Abandoned
Array ( [id] => 11762263 [patent_doc_number] => 09370555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'Surfactant protein D for the treatment of disorders associated with lung injury' [patent_app_type] => utility [patent_app_number] => 14/572421 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 61 [patent_no_of_words] => 31153 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14572421 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/572421
Surfactant protein D for the treatment of disorders associated with lung injury Dec 15, 2014 Issued
Array ( [id] => 11310255 [patent_doc_number] => 20160346366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'FUSION PROTEINS COMPRISING FACTOR IX FOR PROPHYLACTIC TREATMENT OF HEMOPHILIA AND METHODS THEREOF' [patent_app_type] => utility [patent_app_number] => 15/106911 [patent_app_country] => US [patent_app_date] => 2014-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 22914 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15106911 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/106911
FUSION PROTEINS COMPRISING FACTOR IX FOR PROPHYLACTIC TREATMENT OF HEMOPHILIA AND METHODS THEREOF Nov 30, 2014 Abandoned
Array ( [id] => 10325989 [patent_doc_number] => 20150210994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'FVII Polypeptide Variants Exhibiting Altered Interaction with Endothelial Protein C Receptor (EPCR) and Methods of Use Thereof for Modulating Hemostasis' [patent_app_type] => utility [patent_app_number] => 14/553677 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10284 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14553677 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/553677
FVII polypeptide variants exhibiting altered interaction with endothelial protein C receptor (EPCR) and methods of use thereof for modulating hemostasis Nov 24, 2014 Issued
Array ( [id] => 10273908 [patent_doc_number] => 20150158906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'Method of Purifying Therapeutic Proteins' [patent_app_type] => utility [patent_app_number] => 14/535085 [patent_app_country] => US [patent_app_date] => 2014-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 19003 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14535085 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/535085
Method of purifying therapeutic proteins Nov 5, 2014 Issued
Array ( [id] => 11038868 [patent_doc_number] => 20160235824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'Compositions and Methods for Increasing the Half-Life of Factor XA' [patent_app_type] => utility [patent_app_number] => 15/031077 [patent_app_country] => US [patent_app_date] => 2014-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9906 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15031077 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/031077
Compositions and Methods for Increasing the Half-Life of Factor XA Nov 2, 2014 Abandoned
Array ( [id] => 9916673 [patent_doc_number] => 20150071879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'Stabilization of Aqueous Compositions of Proteins with Displacement Buffers' [patent_app_type] => utility [patent_app_number] => 14/517064 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 17751 [patent_no_of_claims] => 184 [patent_no_of_ind_claims] => 85 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14517064 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/517064
Stabilization of Aqueous Compositions of Proteins with Displacement Buffers Oct 16, 2014 Abandoned
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