Search

Michael Edward Szperka

Examiner (ID: 5557, Phone: (571)272-2934 , Office: P/1644 )

Most Active Art Unit
1644
Art Unit(s)
1641, 1644
Total Applications
1345
Issued Applications
674
Pending Applications
143
Abandoned Applications
544

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17734764 [patent_doc_number] => 20220220223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => TREATMENT OF ALLERGIC DISEASES WITH CHIMERIC PROTEIN [patent_app_type] => utility [patent_app_number] => 17/711517 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17711517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/711517
Treatment of allergic diseases with chimeric protein Mar 31, 2022 Issued
Array ( [id] => 19202855 [patent_doc_number] => 20240174754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => ANTI-KLRG1 ANTIBODIES [patent_app_type] => utility [patent_app_number] => 18/552515 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18552515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552515
ANTI-KLRG1 ANTIBODIES Mar 24, 2022 Pending
Array ( [id] => 19521138 [patent_doc_number] => 12122847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Factor VII (FVII(a))/TREM-like transcript 1 (TLT-1) bispecific antibodies [patent_app_type] => utility [patent_app_number] => 17/699460 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31264 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699460
Factor VII (FVII(a))/TREM-like transcript 1 (TLT-1) bispecific antibodies Mar 20, 2022 Issued
Array ( [id] => 17851916 [patent_doc_number] => 20220281958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => HUMAN MONOCLONAL ANTIBODIES TO SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS 2 (SARS-CoV-2) [patent_app_type] => utility [patent_app_number] => 17/655503 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 60524 [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] => 17655503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/655503
Human monoclonal antibodies to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Mar 17, 2022 Issued
Array ( [id] => 20129443 [patent_doc_number] => 12371747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Methods of reducing immunogenicity against factor VIII in individuals undergoing factor VIII therapy [patent_app_type] => utility [patent_app_number] => 17/681435 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 114 [patent_no_of_words] => 53313 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17681435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681435
Methods of reducing immunogenicity against factor VIII in individuals undergoing factor VIII therapy Feb 24, 2022 Issued
Array ( [id] => 17792066 [patent_doc_number] => 20220251157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => IgM-MEDIATED RECEPTOR CLUSTERING AND CELL MODULATION [patent_app_type] => utility [patent_app_number] => 17/674438 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674438
IgM-MEDIATED RECEPTOR CLUSTERING AND CELL MODULATION Feb 16, 2022 Abandoned
Array ( [id] => 17828476 [patent_doc_number] => 20220265780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => FACTOR VIII-FC CHIMERIC AND HYBRID POLYPEPTIDES, AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/587941 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24769 [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] => 17587941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587941
FACTOR VIII-FC CHIMERIC AND HYBRID POLYPEPTIDES, AND METHODS OF USE THEREOF Jan 27, 2022 Pending
Array ( [id] => 17749667 [patent_doc_number] => 20220227871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => ANTI-PD-L1 ANTIBODY [patent_app_type] => utility [patent_app_number] => 17/579517 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579517
ANTI-PD-L1 ANTIBODY Jan 18, 2022 Abandoned
Array ( [id] => 17704639 [patent_doc_number] => 20220204645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => ANTIBODIES THAT RECOGNIZE RED BLOOD CELL ANTIGENS [patent_app_type] => utility [patent_app_number] => 17/571075 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17571075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571075
Antibodies that recognize red blood cell antigens Jan 6, 2022 Issued
Array ( [id] => 19034202 [patent_doc_number] => 20240084017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => MONOCLONAL ANTIBODY AGAINST HUMAN MAC-1 AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/259958 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6722 [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] => 18259958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259958
MONOCLONAL ANTIBODY AGAINST HUMAN MAC-1 AND USES THEREOF Dec 29, 2021 Pending
Array ( [id] => 17761534 [patent_doc_number] => 20220235146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => ANTI-IgE ANTIBODIES [patent_app_type] => utility [patent_app_number] => 17/541932 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17541932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541932
Anti-IgE antibodies Dec 2, 2021 Issued
Array ( [id] => 18955216 [patent_doc_number] => 20240043543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ANTI-GALECTIN-9 ANTIBODIES AND THERAPEUTIC USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/253754 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18253754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253754
ANTI-GALECTIN-9 ANTIBODIES AND THERAPEUTIC USES THEREOF Nov 18, 2021 Pending
Array ( [id] => 17460339 [patent_doc_number] => 20220073644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => BISPECIFIC ANTIBODY EXHIBITING INCREASED ALTERNATIVE FVIII-COFACTOR-FUNCTION ACTIVITY [patent_app_type] => utility [patent_app_number] => 17/528371 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528371
Bispecific antibody exhibiting increased alternative FVIII-cofactor-function activity Nov 16, 2021 Issued
Array ( [id] => 18212457 [patent_doc_number] => 20230058721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => Procoagulant Antibodies [patent_app_type] => utility [patent_app_number] => 17/522949 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522949
Procoagulant Antibodies Nov 9, 2021 Abandoned
Array ( [id] => 18901447 [patent_doc_number] => 20240016932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => CHIMERIC ANTIGEN RECEPTOR [patent_app_type] => utility [patent_app_number] => 18/034999 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18034999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034999
CHIMERIC ANTIGEN RECEPTOR Nov 8, 2021 Pending
Array ( [id] => 17837752 [patent_doc_number] => 20220275057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => FACTOR VIII CHIMERIC PROTEINS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/519719 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 57344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17519719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519719
FACTOR VIII CHIMERIC PROTEINS AND USES THEREOF Nov 4, 2021 Pending
Array ( [id] => 18893818 [patent_doc_number] => 20240009303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => COMBINATION VACCINE FOR PROTECTING SWINE AGAINST VARIOUS DISORDERS [patent_app_type] => utility [patent_app_number] => 18/250106 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18250106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250106
COMBINATION VACCINE FOR PROTECTING SWINE AGAINST VARIOUS DISORDERS Oct 27, 2021 Pending
Array ( [id] => 18895495 [patent_doc_number] => 20240010980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => NATURAL KILLER CELLS WITH ENHANCED ACTIVITY [patent_app_type] => utility [patent_app_number] => 18/249991 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -54 [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] => 18249991 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249991
NATURAL KILLER CELLS WITH ENHANCED ACTIVITY Oct 26, 2021 Pending
Array ( [id] => 17587727 [patent_doc_number] => 11325983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Bispecific antibodies [patent_app_type] => utility [patent_app_number] => 17/501548 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31201 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17501548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501548
Bispecific antibodies Oct 13, 2021 Issued
Array ( [id] => 17356842 [patent_doc_number] => 20220017638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => METHOD OF TREATING ATHEROSCLEROSIS [patent_app_type] => utility [patent_app_number] => 17/498112 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17498112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498112
METHOD OF TREATING ATHEROSCLEROSIS Oct 10, 2021 Abandoned
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