Search

Ruixiang Li

Examiner (ID: 15342, Phone: (571)272-0875 , Office: P/1646 )

Most Active Art Unit
1646
Art Unit(s)
1646, 1674
Total Applications
1806
Issued Applications
825
Pending Applications
188
Abandoned Applications
811

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19941505 [patent_doc_number] => 12313631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Senescent cell biomarkers [patent_app_type] => utility [patent_app_number] => 17/517370 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 8813 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517370
Senescent cell biomarkers Nov 1, 2021 Issued
Array ( [id] => 18863300 [patent_doc_number] => 20230417736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => MONITORING MEMBRANE PROTEIN TRAFFICKING FOR DRUG DISCOVERY AND DRUG DEVELOPMENT [patent_app_type] => utility [patent_app_number] => 18/037702 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9021 [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] => 18037702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037702
MONITORING MEMBRANE PROTEIN TRAFFICKING FOR DRUG DISCOVERY AND DRUG DEVELOPMENT Oct 31, 2021 Pending
Array ( [id] => 17578847 [patent_doc_number] => 20220135702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => NEUROPILIN ANTIBODY NASAL SPRAY TO REDUCE COVID-19 TRANSMISSION [patent_app_type] => utility [patent_app_number] => 17/514898 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514898
NEUROPILIN ANTIBODY NASAL SPRAY TO REDUCE COVID-19 TRANSMISSION Oct 28, 2021 Pending
Array ( [id] => 18922988 [patent_doc_number] => 20240025992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => PROTEINS COMPRISING DELTA-LIKE LIGAND 3 (DLL3) ANTIGEN BINDING DOMAINS AND THEIR USES [patent_app_type] => utility [patent_app_number] => 18/249807 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 77277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 18249807 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249807
PROTEINS COMPRISING DELTA-LIKE LIGAND 3 (DLL3) ANTIGEN BINDING DOMAINS AND THEIR USES Oct 20, 2021 Pending
Array ( [id] => 17506580 [patent_doc_number] => 20220099683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => PROTEIN BINDING DOMAINS STABILIZING FUNCTIONAL CONFORMATIONAL STATES OF GPCRS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/507492 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17507492 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/507492
Protein binding domains stabilizing functional conformational states of GPCRS and uses thereof Oct 20, 2021 Issued
Array ( [id] => 17865486 [patent_doc_number] => 20220288221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => ANTI-EGFR ANTIBODIES AND ANTIBODY DRUG CONJUGATES [patent_app_type] => utility [patent_app_number] => 17/451622 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 60518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17451622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/451622
ANTI-EGFR ANTIBODIES AND ANTIBODY DRUG CONJUGATES Oct 19, 2021 Abandoned
Array ( [id] => 18701366 [patent_doc_number] => 11787865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Bifunctional molecules for lysosomal targeting and related compositions and methods [patent_app_type] => utility [patent_app_number] => 17/499272 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 27 [patent_no_of_words] => 16441 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499272
Bifunctional molecules for lysosomal targeting and related compositions and methods Oct 11, 2021 Issued
Array ( [id] => 17483592 [patent_doc_number] => 20220091096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => NANOPORES WITH INTERNAL PROTEIN ADAPTORS [patent_app_type] => utility [patent_app_number] => 17/487164 [patent_app_country] => US [patent_app_date] => 2021-09-28 [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] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487164
NANOPORES WITH INTERNAL PROTEIN ADAPTORS Sep 27, 2021 Pending
Array ( [id] => 17385641 [patent_doc_number] => 20220033493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => COMPOSITIONS AND METHODS FOR GENETICALLY-ENCODED HIGH VOLTAGE-ACTIVATED CALCIUM CHANNEL BLOCKERS USING ENGINEERED UBIQUITIN LIGASES [patent_app_type] => utility [patent_app_number] => 17/486394 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -48 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486394
COMPOSITIONS AND METHODS FOR GENETICALLY-ENCODED HIGH VOLTAGE-ACTIVATED CALCIUM CHANNEL BLOCKERS USING ENGINEERED UBIQUITIN LIGASES Sep 26, 2021 Pending
Array ( [id] => 18754021 [patent_doc_number] => 20230357387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => ZIP12 ANTIBODY [patent_app_type] => utility [patent_app_number] => 18/028498 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028498 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028498
ZIP12 ANTIBODY Sep 23, 2021 Pending
Array ( [id] => 17342221 [patent_doc_number] => 20220008552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => PYRROLOBENZODIAZEPINE-ANTIBODY CONJUGATES [patent_app_type] => utility [patent_app_number] => 17/484467 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19893 [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] => 17484467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/484467
Pyrrolobenzodiazepine-antibody conjugates Sep 23, 2021 Issued
Array ( [id] => 17314486 [patent_doc_number] => 20210403534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => IL1-R1 DERIVED INHIBITOR OF IL-1b AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/474718 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474718
IL1-R1 derived inhibitor of IL-1b and use thereof Sep 13, 2021 Issued
Array ( [id] => 17587721 [patent_doc_number] => 11325977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Chimeric antigen receptors against multiple HLA-G isoforms [patent_app_type] => utility [patent_app_number] => 17/471744 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 44713 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471744
Chimeric antigen receptors against multiple HLA-G isoforms Sep 9, 2021 Issued
Array ( [id] => 17441909 [patent_doc_number] => 20220062414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => Stable Anti-OSMR Antibody Formulation [patent_app_type] => utility [patent_app_number] => 17/469797 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23571 [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] => 17469797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469797
Stable Anti-OSMR Antibody Formulation Sep 7, 2021 Abandoned
Array ( [id] => 19521128 [patent_doc_number] => 12122837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Oncostatin M receptor antigen binding proteins [patent_app_type] => utility [patent_app_number] => 17/466395 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32918 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466395 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466395
Oncostatin M receptor antigen binding proteins Sep 2, 2021 Issued
Array ( [id] => 17314506 [patent_doc_number] => 20210403554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => METHODS FOR REDUCTION OF PATHOLOGICAL FIBROSIS AND ASSOCIATED DISORDERS AND DISEASES [patent_app_type] => utility [patent_app_number] => 17/463065 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11957 [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] => 17463065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463065
METHODS FOR REDUCTION OF PATHOLOGICAL FIBROSIS AND ASSOCIATED DISORDERS AND DISEASES Aug 30, 2021 Abandoned
Array ( [id] => 20480399 [patent_doc_number] => 12528870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Anti-c-Met antibody-drug conjugate and applications thereof [patent_app_type] => utility [patent_app_number] => 17/797720 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4681 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797720
Anti-c-Met antibody-drug conjugate and applications thereof Aug 30, 2021 Issued
Array ( [id] => 17665331 [patent_doc_number] => 11359012 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-14 [patent_title] => Specific chimeric antigen receptor cells targeting human CLDN18A2, preparation method and application thereof [patent_app_type] => utility [patent_app_number] => 17/458612 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 20 [patent_no_of_words] => 3566 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17458612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458612
Specific chimeric antigen receptor cells targeting human CLDN18A2, preparation method and application thereof Aug 26, 2021 Issued
Array ( [id] => 19274453 [patent_doc_number] => 12024564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Humanized anti-IL-1R3 antibodies [patent_app_type] => utility [patent_app_number] => 17/410153 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 16 [patent_no_of_words] => 15810 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [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] => 17410153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410153
Humanized anti-IL-1R3 antibodies Aug 23, 2021 Issued
Array ( [id] => 18916747 [patent_doc_number] => 11879017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Anti-epidermal growth factor receptor variant III chimeric antigen receptors and use of same for the treatment of cancer [patent_app_type] => utility [patent_app_number] => 17/410129 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 16309 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410129
Anti-epidermal growth factor receptor variant III chimeric antigen receptors and use of same for the treatment of cancer Aug 23, 2021 Issued
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