Search

Bradley Duffy

Examiner (ID: 7138, Phone: (571)272-9935 , Office: P/1643 )

Most Active Art Unit
1643
Art Unit(s)
1643
Total Applications
1086
Issued Applications
492
Pending Applications
120
Abandoned Applications
488

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17292500 [patent_doc_number] => 20210388339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => METHOD FOR ENGINEERING IMMUNOGLOBULINS [patent_app_type] => utility [patent_app_number] => 17/176858 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17176858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176858
METHOD FOR ENGINEERING IMMUNOGLOBULINS Feb 15, 2021 Abandoned
Array ( [id] => 18436018 [patent_doc_number] => 20230183312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => CHIMERIC ANTIGEN RECEPTORS WITH CD2 ACTIVATION [patent_app_type] => utility [patent_app_number] => 17/904219 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17904219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904219
CHIMERIC ANTIGEN RECEPTORS WITH CD2 ACTIVATION Feb 11, 2021 Pending
Array ( [id] => 20578509 [patent_doc_number] => 12570751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Binding agents binding to PD-L1 and CD137 and use thereof [patent_app_type] => utility [patent_app_number] => 17/172698 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 38 [patent_no_of_words] => 38535 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172698
Binding agents binding to PD-L1 and CD137 and use thereof Feb 9, 2021 Issued
Array ( [id] => 17082127 [patent_doc_number] => 20210277133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => BINDING AGENTS BINDING TO PD-L1 AND CD137 AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/172700 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43169 [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] => 17172700 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172700
Binding agents binding to PD-L1 and CD137 and use thereof Feb 9, 2021 Issued
Array ( [id] => 16870149 [patent_doc_number] => 20210163616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => BINDING AGENTS BINDING TO PD-L1 AND CD137 AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/172694 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43153 [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] => 17172694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172694
Binding agents binding to PD-L1 and CD137 and use thereof Feb 9, 2021 Issued
Array ( [id] => 16870148 [patent_doc_number] => 20210163615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => CHIMERIC ANTIGEN RECEPTORS TARGETING BCMA AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/168100 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 71751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 17168100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168100
Chimeric antigen receptors targeting BCMA and methods of use thereof Feb 3, 2021 Issued
Array ( [id] => 17052241 [patent_doc_number] => 20210261675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => CHIMERIC ANTIGEN RECEPTORS BASED ON SINGLE-DOMAIN ANTIBODIES AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/164125 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 88985 [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] => 17164125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164125
CHIMERIC ANTIGEN RECEPTORS BASED ON SINGLE-DOMAIN ANTIBODIES AND METHODS OF USE THEREOF Jan 31, 2021 Pending
Array ( [id] => 18739638 [patent_doc_number] => 20230348600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => CD28 SINGLE DOMAIN ANTIBODIES AND MULTIVALENT AND MULTISPECIFIC CONSTRUCTS THEREOF [patent_app_type] => utility [patent_app_number] => 17/795500 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 143638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -153 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17795500 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795500
CD28 single domain antibodies and multivalent and multispecific constructs thereof Jan 27, 2021 Issued
Array ( [id] => 18237686 [patent_doc_number] => 20230069996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => LIGAND-BINDING FUSION PROTEINS [patent_app_type] => utility [patent_app_number] => 17/793587 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793587
Ligand-binding fusion proteins Jan 19, 2021 Issued
Array ( [id] => 17258562 [patent_doc_number] => 20210371547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => BIOLOGICAL PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/151911 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151911 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151911
BIOLOGICAL PRODUCTS Jan 18, 2021 Abandoned
Array ( [id] => 20788630 [patent_doc_number] => 12662535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Pro-antibody that reduces off-target toxicity [patent_app_type] => utility [patent_app_number] => 17/150626 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 6392 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150626
Pro-antibody that reduces off-target toxicity Jan 14, 2021 Issued
Array ( [id] => 16885454 [patent_doc_number] => 20210171649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => B CELL MATURATION ANTIGEN BINDING PROTEINS [patent_app_type] => utility [patent_app_number] => 17/150272 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150272
B cell maturation antigen binding proteins Jan 14, 2021 Issued
Array ( [id] => 17611565 [patent_doc_number] => 20220153844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => MULTISPECIFIC TREG BINDING MOLECULES [patent_app_type] => utility [patent_app_number] => 17/148337 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 66569 [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] => 17148337 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148337
MULTISPECIFIC TREG BINDING MOLECULES Jan 12, 2021 Abandoned
Array ( [id] => 16749952 [patent_doc_number] => 20210101961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => Polypeptides With Enhanced Anti-Inflammatory And Decreased Cytotoxic Properties And Relating Methods [patent_app_type] => utility [patent_app_number] => 17/121622 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17121622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/121622
Polypeptides With Enhanced Anti-Inflammatory And Decreased Cytotoxic Properties And Relating Methods Dec 13, 2020 Abandoned
Array ( [id] => 16718492 [patent_doc_number] => 20210085639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => METHODS FOR PREVENTING ACUTE KIDNEY INJURY [patent_app_type] => utility [patent_app_number] => 17/112206 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -94 [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] => 17112206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112206
Methods for preventing acute kidney injury Dec 3, 2020 Issued
Array ( [id] => 18093154 [patent_doc_number] => 20220411495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => POSITIVE ALLOSTERIC MODULATORS OF THE CALCIUM-SENSING RECEPTOR [patent_app_type] => utility [patent_app_number] => 17/780068 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19872 [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] => 17780068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780068
POSITIVE ALLOSTERIC MODULATORS OF THE CALCIUM-SENSING RECEPTOR Nov 26, 2020 Abandoned
Array ( [id] => 20157003 [patent_doc_number] => 12383601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Chimeric antigen receptors and uses thereof [patent_app_type] => utility [patent_app_number] => 17/104983 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 86 [patent_no_of_words] => 127105 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104983
Chimeric antigen receptors and uses thereof Nov 24, 2020 Issued
Array ( [id] => 17422412 [patent_doc_number] => 11255859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Use of hexokinase-2 in detection of rare tumor cells in body fluid sample and kit [patent_app_type] => utility [patent_app_number] => 17/103190 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 8502 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17103190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/103190
Use of hexokinase-2 in detection of rare tumor cells in body fluid sample and kit Nov 23, 2020 Issued
Array ( [id] => 16688383 [patent_doc_number] => 20210070859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => METHODS OF ASSESSING AND TREATING CANCER IN SUBJECTS HAVING DYSREGULATED LYMPHATIC SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/096513 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17096513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096513
Methods of assessing and treating cancer in subjects having dysregulated lymphatic systems Nov 11, 2020 Issued
Array ( [id] => 18058033 [patent_doc_number] => 20220389119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => ENGINEERING CHARGE PAIR MUTATIONS FOR PAIRING OF HETERO-IgG MOLECULES [patent_app_type] => utility [patent_app_number] => 17/775063 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17775063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775063
ENGINEERING CHARGE PAIR MUTATIONS FOR PAIRING OF HETERO-IgG MOLECULES Nov 5, 2020 Pending
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