Search

Liang Che A. Wang

Examiner (ID: 2186)

Most Active Art Unit
2447
Art Unit(s)
2155, 2453, 2447, 2153
Total Applications
1252
Issued Applications
1049
Pending Applications
61
Abandoned Applications
161

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20657730 [patent_doc_number] => 20260109769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => PD-1 BNDING PROTEINS, VEGF AND PD-1 BISPECIFIC BINDING PROTEINS, COMPOSITIONS, AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 19/420662 [patent_app_country] => US [patent_app_date] => 2025-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53883 [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] => 19420662 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/420662
PD-1 BNDING PROTEINS, VEGF AND PD-1 BISPECIFIC BINDING PROTEINS, COMPOSITIONS, AND METHODS OF USE Dec 14, 2025 Pending
Array ( [id] => 19832363 [patent_doc_number] => 20250084149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => METHODS AND COMPOSITIONS FOR DOSING OF ALLOGENEIC CHIMERIC ANTIGEN RECEPTOR T CELLS [patent_app_type] => utility [patent_app_number] => 18/953634 [patent_app_country] => US [patent_app_date] => 2024-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18953634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/953634
Methods and compositions for dosing of allogeneic chimeric antigen receptor T cells Nov 19, 2024 Issued
Array ( [id] => 19584906 [patent_doc_number] => 20240382463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Composition Comprising HDAC Inhibitor and Immune Checkpoin Inhibitor and Methods For Using the Same [patent_app_type] => utility [patent_app_number] => 18/666657 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666657
Composition Comprising HDAC Inhibitor and Immune Checkpoin Inhibitor and Methods For Using the Same May 15, 2024 Abandoned
Array ( [id] => 19512097 [patent_doc_number] => 20240343783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => TARGETING CYTOTOXIC CELLS WITH CHIMERIC RECEPTORS FOR ADOPTIVE IMMUNOTHERAPY [patent_app_type] => utility [patent_app_number] => 18/420525 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53365 [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] => 18420525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420525
TARGETING CYTOTOXIC CELLS WITH CHIMERIC RECEPTORS FOR ADOPTIVE IMMUNOTHERAPY Jan 22, 2024 Pending
Array ( [id] => 19448979 [patent_doc_number] => 20240309109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => GENERATION AND PROFILING OF FULLY HUMAN THERAPEUTIC ANTIBODIES SPECIFIC FOR HUMAN CD38 [patent_app_type] => utility [patent_app_number] => 18/418804 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418804
GENERATION AND PROFILING OF FULLY HUMAN THERAPEUTIC ANTIBODIES SPECIFIC FOR HUMAN CD38 Jan 21, 2024 Pending
Array ( [id] => 19684005 [patent_doc_number] => 20250002550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => COMPOUND CHIMERIC ANTIGEN RECEPTOR (CCAR) TARGETING MULTIPLE ANTIGENS, COMPOSITIONS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/411101 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18411101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411101
COMPOUND CHIMERIC ANTIGEN RECEPTOR (CCAR) TARGETING MULTIPLE ANTIGENS, COMPOSITIONS AND METHODS OF USE THEREOF Jan 11, 2024 Pending
Array ( [id] => 19389873 [patent_doc_number] => 20240279743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => DIAGNOSTIC METHOD [patent_app_type] => utility [patent_app_number] => 18/412413 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8025 [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] => 18412413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412413
DIAGNOSTIC METHOD Jan 11, 2024 Pending
Array ( [id] => 19140461 [patent_doc_number] => 20240139248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => IMMUNOCOMPETENT CELL THAT EXPRESSES A CELL SURFACE MOLECULE SPECIFICALLY RECOGNIZING HUMAN MESOTHELIN, IL-7 AND CCL19 [patent_app_type] => utility [patent_app_number] => 18/409191 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409191 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409191
IMMUNOCOMPETENT CELL THAT EXPRESSES A CELL SURFACE MOLECULE SPECIFICALLY RECOGNIZING HUMAN MESOTHELIN, IL-7 AND CCL19 Jan 9, 2024 Abandoned
Array ( [id] => 19018959 [patent_doc_number] => 20240075130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => METHODS OF IDENTIFYING METASTATIC LESIONS IN A PATIENT AND TREATING THEREOF [patent_app_type] => utility [patent_app_number] => 18/505361 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 835 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505361
METHODS OF IDENTIFYING METASTATIC LESIONS IN A PATIENT AND TREATING THEREOF Nov 8, 2023 Pending
Array ( [id] => 19187845 [patent_doc_number] => 20240166758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => COMBINATION THERAPIES FOR TREATMENT OF BCMA-RELATED CANCERS AND AUTOIMMUNE DISORDERS [patent_app_type] => utility [patent_app_number] => 18/500706 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22365 [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] => 18500706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500706
COMBINATION THERAPIES FOR TREATMENT OF BCMA-RELATED CANCERS AND AUTOIMMUNE DISORDERS Nov 1, 2023 Pending
Array ( [id] => 19541771 [patent_doc_number] => 20240358807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => COMBINATIONS OF CHECKPOINT INHIBITORS AND THERAPEUTICS TO TREAT CANCER [patent_app_type] => utility [patent_app_number] => 18/489222 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489222
COMBINATIONS OF CHECKPOINT INHIBITORS AND THERAPEUTICS TO TREAT CANCER Oct 17, 2023 Pending
Array ( [id] => 19763189 [patent_doc_number] => 12221462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Methods and compositions for dosing of allogeneic chimeric antigen receptor T cells [patent_app_type] => utility [patent_app_number] => 18/484244 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 32519 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484244 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484244
Methods and compositions for dosing of allogeneic chimeric antigen receptor T cells Oct 9, 2023 Issued
Array ( [id] => 19479491 [patent_doc_number] => 20240327533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => ENGINEERED IMMUNE CELLS TARGETING BCMA AND THEIR USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/374956 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18374956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374956
Engineered immune cells targeting BCMA and their uses thereof Sep 28, 2023 Issued
Array ( [id] => 19067292 [patent_doc_number] => 20240101718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => ANTI-PD-1/LAG-3 BISPECIFIC ANTIBODIES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/373648 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18373648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373648
ANTI-PD-1/LAG-3 BISPECIFIC ANTIBODIES AND USES THEREOF Sep 26, 2023 Pending
Array ( [id] => 19233781 [patent_doc_number] => 20240190973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => ANTI-FGFR2 ANTIBODIES AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/462692 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43718 [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] => 18462692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462692
ANTI-FGFR2 ANTIBODIES AND METHODS OF USE THEREOF Sep 6, 2023 Pending
Array ( [id] => 19034168 [patent_doc_number] => 20240083983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => ANTI-HEMAGGLUTININ ANTIBODIES AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/453207 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [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] => 18453207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453207
ANTI-HEMAGGLUTININ ANTIBODIES AND METHODS OF USE THEREOF Aug 20, 2023 Pending
Array ( [id] => 20256120 [patent_doc_number] => 12428463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Chimeric antigen receptors targeting abnormal glycobiology [patent_app_type] => utility [patent_app_number] => 18/363417 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6203 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363417
Chimeric antigen receptors targeting abnormal glycobiology Jul 31, 2023 Issued
Array ( [id] => 18988074 [patent_doc_number] => 20240060043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => METHODS AND COMPOSITIONS COMPRISING FUSION PROTEINS FOR THE IDENTIFICATION OF IMMUNOTHERAPY CELLS [patent_app_type] => utility [patent_app_number] => 18/357452 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357452
METHODS AND COMPOSITIONS COMPRISING FUSION PROTEINS FOR THE IDENTIFICATION OF IMMUNOTHERAPY CELLS Jul 23, 2023 Pending
Array ( [id] => 19343645 [patent_doc_number] => 20240252608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => PEPTIDE ANALOGS CAPABLE OF ENHANCING STIMULATION OF A GLIOMA-SPECIFIC CTL RESPONSE [patent_app_type] => utility [patent_app_number] => 18/342884 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18342884 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342884
PEPTIDE ANALOGS CAPABLE OF ENHANCING STIMULATION OF A GLIOMA-SPECIFIC CTL RESPONSE Jun 27, 2023 Pending
Array ( [id] => 18786108 [patent_doc_number] => 20230374105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => CD20 THERAPIES, CD22 THERAPIES, AND COMBINATION THERAPIES WITH A CD19 CHIMERIC ANTIGEN RECEPTOR (CAR)-EXPRESSING CELL [patent_app_type] => utility [patent_app_number] => 18/339565 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 166610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339565
CD20 THERAPIES, CD22 THERAPIES, AND COMBINATION THERAPIES WITH A CD19 CHIMERIC ANTIGEN RECEPTOR (CAR)-EXPRESSING CELL Jun 21, 2023 Pending
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