Search

Weilun Lo

Supervisory Patent Examiner (ID: 18192, Phone: (571)272-4847 , Office: P/2179 )

Most Active Art Unit
3402
Art Unit(s)
3747, 3723, 3402, 3748, 2899, 3761, 2179
Total Applications
2327
Issued Applications
2049
Pending Applications
47
Abandoned Applications
231

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18294531 [patent_doc_number] => 20230104217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => FUSION PROTEIN COMPRISING IL-2 PROTEIN AND CD80 PROTEIN, AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/948894 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17948894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948894
FUSION PROTEIN COMPRISING IL-2 PROTEIN AND CD80 PROTEIN, AND USE THEREOF Sep 19, 2022 Pending
Array ( [id] => 20129200 [patent_doc_number] => 12371502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Antibodies directed against CD127 [patent_app_type] => utility [patent_app_number] => 17/941885 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 30731 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941885
Antibodies directed against CD127 Sep 8, 2022 Issued
Array ( [id] => 18582878 [patent_doc_number] => 20230265135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => METHODS AND COMPOSITIONS FOR TREATING AND/OR PREVENTING A DISEASE OR DISORDER ASSOCIATED WITH ABNORMAL LEVEL AND/OR ACTIVITY OF THE IFP35 FAMILY OF PROTEINS [patent_app_type] => utility [patent_app_number] => 17/930635 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36110 [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] => 17930635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930635
METHODS AND COMPOSITIONS FOR TREATING AND/OR PREVENTING A DISEASE OR DISORDER ASSOCIATED WITH ABNORMAL LEVEL AND/OR ACTIVITY OF THE IFP35 FAMILY OF PROTEINS Sep 7, 2022 Pending
Array ( [id] => 20157015 [patent_doc_number] => 12383613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Recombinant antigen and method of making the same, isolated polynucleotide of porcine reproductive and respiratory syndrome virus (PRRSV) and immunogenic composition including the same [patent_app_type] => utility [patent_app_number] => 17/930168 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17930168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930168
Recombinant antigen and method of making the same, isolated polynucleotide of porcine reproductive and respiratory syndrome virus (PRRSV) and immunogenic composition including the same Sep 6, 2022 Issued
Array ( [id] => 18537538 [patent_doc_number] => 20230242636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => MONOCLONAL ANTIBODIES TARGETED TO HUMAN TAXILIN ALPHA AND METHODS FOR USE OF SAME [patent_app_type] => utility [patent_app_number] => 17/930028 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17930028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930028
MONOCLONAL ANTIBODIES TARGETED TO HUMAN TAXILIN ALPHA AND METHODS FOR USE OF SAME Sep 5, 2022 Abandoned
Array ( [id] => 18273724 [patent_doc_number] => 11612645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => IL-15-based fusions to IL-12 and IL-18 [patent_app_type] => utility [patent_app_number] => 17/820980 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 32 [patent_no_of_words] => 30057 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17820980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/820980
IL-15-based fusions to IL-12 and IL-18 Aug 18, 2022 Issued
Array ( [id] => 18522958 [patent_doc_number] => 20230233608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => REGULATED BIOCIRCUIT SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/888808 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 70310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888808
REGULATED BIOCIRCUIT SYSTEMS Aug 15, 2022 Pending
Array ( [id] => 18037576 [patent_doc_number] => 20220381792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => METHOD FOR DIAGNOSING AND TREATING FIBROMYALGIA [patent_app_type] => utility [patent_app_number] => 17/885829 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -46 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885829
METHOD FOR DIAGNOSING AND TREATING FIBROMYALGIA Aug 10, 2022 Issued
Array ( [id] => 18536102 [patent_doc_number] => 20230241189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => Compositions and Methods for Treating Granulomatosis with Polyangiitis [patent_app_type] => utility [patent_app_number] => 17/818934 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17818934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818934
Compositions and Methods for Treating Granulomatosis with Polyangiitis Aug 9, 2022 Pending
Array ( [id] => 18036237 [patent_doc_number] => 20220380452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => BIOPHARMACEUTICAL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/881988 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881988
Biopharmaceutical compositions Aug 4, 2022 Issued
Array ( [id] => 18057984 [patent_doc_number] => 20220389070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => FUSION PROTEIN COMPRISING IL-2 PROTEIN AND CD80 PROTEIN, AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/878703 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878703 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878703
Fusion protein comprising IL-2 protein and CD80 protein, and use thereof Jul 31, 2022 Issued
Array ( [id] => 19916202 [patent_doc_number] => 12291555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Fusion protein comprising IL-2 protein and CD80 protein, and use thereof [patent_app_type] => utility [patent_app_number] => 17/878664 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 63 [patent_figures_cnt] => 90 [patent_no_of_words] => 17150 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878664
Fusion protein comprising IL-2 protein and CD80 protein, and use thereof Jul 31, 2022 Issued
Array ( [id] => 18326308 [patent_doc_number] => 20230124436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => QTY FC FUSION RECEPTOR PROTEINS [patent_app_type] => utility [patent_app_number] => 17/877091 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877091
QTY Fc fusion receptor proteins Jul 28, 2022 Issued
Array ( [id] => 17980379 [patent_doc_number] => 20220346415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => ANTIBODY-CYTOKINE ENGRAFTED PROTEINS AND METHODS OF USE FOR IMMUNE RELATED DISORDERS [patent_app_type] => utility [patent_app_number] => 17/813232 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813232
ANTIBODY-CYTOKINE ENGRAFTED PROTEINS AND METHODS OF USE FOR IMMUNE RELATED DISORDERS Jul 17, 2022 Abandoned
Array ( [id] => 18195657 [patent_doc_number] => 20230049176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHODS TO DECREASE IMPURITIES FROM RECOMBINANT PROTEIN MANUFACTURING PROCESSES [patent_app_type] => utility [patent_app_number] => 17/812145 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17812145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812145
METHODS TO DECREASE IMPURITIES FROM RECOMBINANT PROTEIN MANUFACTURING PROCESSES Jul 11, 2022 Pending
Array ( [id] => 19651293 [patent_doc_number] => 12173062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Modified TNF-a antibodies and uses thereof [patent_app_type] => utility [patent_app_number] => 17/861178 [patent_app_country] => US [patent_app_date] => 2022-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 36 [patent_no_of_words] => 43435 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861178
Modified TNF-a antibodies and uses thereof Jul 8, 2022 Issued
Array ( [id] => 18150097 [patent_doc_number] => 20230023954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => MULTI-FUNCTIONAL AND MULTI-VALENT INTERLEUKIN-TGF-BETA RECEPTOR FUSION POLYPEPTIDES [patent_app_type] => utility [patent_app_number] => 17/810128 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17810128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810128
Multi-functional and multi-valent interleukin-TGF-beta receptor fusion polypeptides Jun 29, 2022 Issued
Array ( [id] => 20129203 [patent_doc_number] => 12371505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Anti-BCMA heavy chain-only antibodies [patent_app_type] => utility [patent_app_number] => 17/853794 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 7 [patent_no_of_words] => 4451 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853794
Anti-BCMA heavy chain-only antibodies Jun 28, 2022 Issued
Array ( [id] => 20157004 [patent_doc_number] => 12383602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => HLA-B57 open conformers [patent_app_type] => utility [patent_app_number] => 17/849643 [patent_app_country] => US [patent_app_date] => 2022-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 17 [patent_no_of_words] => 7604 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849643
HLA-B57 open conformers Jun 25, 2022 Issued
Array ( [id] => 18117551 [patent_doc_number] => 11548932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Anti-VEGF protein compositions and methods for producing the same [patent_app_type] => utility [patent_app_number] => 17/841349 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 86 [patent_no_of_words] => 67417 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841349
Anti-VEGF protein compositions and methods for producing the same Jun 14, 2022 Issued
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