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Bentsu Ro

Examiner (ID: 13692, Phone: (571)272-2072 , Office: P/2837 )

Most Active Art Unit
2107
Art Unit(s)
2107, 2837, 2846, 3621
Total Applications
4215
Issued Applications
3820
Pending Applications
76
Abandoned Applications
324

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20757672 [patent_doc_number] => 12650436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Detection of vitamins A and E by tandem mass spectrometry [patent_app_type] => utility [patent_app_number] => 19/444100 [patent_app_country] => US [patent_app_date] => 2026-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8684 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19444100 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/444100
Detection of vitamins A and E by tandem mass spectrometry Jan 7, 2026 Issued
Array ( [id] => 20737702 [patent_doc_number] => 20260147001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-28 [patent_title] => PROTEIN SEQUENCING VIA COUPLING OF POLYMERIZABLE MOLECULES [patent_app_type] => utility [patent_app_number] => 19/279170 [patent_app_country] => US [patent_app_date] => 2025-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19279170 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/279170
PROTEIN SEQUENCING VIA COUPLING OF POLYMERIZABLE MOLECULES Jul 23, 2025 Pending
Array ( [id] => 20804539 [patent_doc_number] => 12669442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Water test paper and multifunctional detection test kit [patent_app_type] => utility [patent_app_number] => 19/062036 [patent_app_country] => US [patent_app_date] => 2025-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 25602 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19062036 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/062036
Water test paper and multifunctional detection test kit Feb 24, 2025 Issued
Array ( [id] => 20188070 [patent_doc_number] => 12399180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Protein sequencing via coupling of polymerizable molecules [patent_app_type] => utility [patent_app_number] => 19/057465 [patent_app_country] => US [patent_app_date] => 2025-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 31382 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19057465 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/057465
Protein sequencing via coupling of polymerizable molecules Feb 18, 2025 Issued
Array ( [id] => 20188071 [patent_doc_number] => 12399181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Protein sequencing via coupling of polymerizable molecules [patent_app_type] => utility [patent_app_number] => 19/057496 [patent_app_country] => US [patent_app_date] => 2025-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 31378 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19057496 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/057496
Protein sequencing via coupling of polymerizable molecules Feb 18, 2025 Issued
Array ( [id] => 20493559 [patent_doc_number] => 12535426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Multifunctional detection test paper and preparing method thereof [patent_app_type] => utility [patent_app_number] => 18/957829 [patent_app_country] => US [patent_app_date] => 2024-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 18892 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18957829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/957829
Multifunctional detection test paper and preparing method thereof Nov 23, 2024 Issued
Array ( [id] => 20145046 [patent_doc_number] => 12379387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Engineered particles as red blood cell mimics and compositions containing same for hematology [patent_app_type] => utility [patent_app_number] => 18/933292 [patent_app_country] => US [patent_app_date] => 2024-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 14593 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18933292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/933292
Engineered particles as red blood cell mimics and compositions containing same for hematology Oct 30, 2024 Issued
Array ( [id] => 20026273 [patent_doc_number] => 20250164495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => METHODS FOR LABELING URINE IN A SUBJECT WITH FLUOROPHORES [patent_app_type] => utility [patent_app_number] => 18/894251 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18894251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894251
METHODS FOR LABELING URINE IN A SUBJECT WITH FLUOROPHORES Sep 23, 2024 Pending
Array ( [id] => 19833413 [patent_doc_number] => 20250085199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => METHODS AND SYSTEMS FOR CELL AND BEAD PROCESSING [patent_app_type] => utility [patent_app_number] => 18/888933 [patent_app_country] => US [patent_app_date] => 2024-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38130 [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] => 18888933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/888933
METHODS AND SYSTEMS FOR CELL AND BEAD PROCESSING Sep 17, 2024 Pending
Array ( [id] => 19602474 [patent_doc_number] => 20240393354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => LIPOPROTEIN ANALYSIS BY DIFFERENTIAL CHARGED-PARTICLE MOBILITY [patent_app_type] => utility [patent_app_number] => 18/791717 [patent_app_country] => US [patent_app_date] => 2024-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18791717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/791717
LIPOPROTEIN ANALYSIS BY DIFFERENTIAL CHARGED-PARTICLE MOBILITY Jul 31, 2024 Pending
Array ( [id] => 19710514 [patent_doc_number] => 20250020656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => EVALUATING METHOD, EVALUATING APPARATUS, EVALUATING PROGRAM PRODUCT, EVALUATING SYSTEM, AND TERMINAL APPARATUS [patent_app_type] => utility [patent_app_number] => 18/784141 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18784141 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/784141
EVALUATING METHOD, EVALUATING APPARATUS, EVALUATING PROGRAM PRODUCT, EVALUATING SYSTEM, AND TERMINAL APPARATUS Jul 24, 2024 Pending
Array ( [id] => 20242126 [patent_doc_number] => 12422438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Means and methods for single molecule peptide sequencing [patent_app_type] => utility [patent_app_number] => 18/663402 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 14848 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663402 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663402
Means and methods for single molecule peptide sequencing May 13, 2024 Issued
Array ( [id] => 19801834 [patent_doc_number] => 20250067759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => BIOMARKER DETECTION FROM BREATH SAMPLES [patent_app_type] => utility [patent_app_number] => 18/639567 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639567
BIOMARKER DETECTION FROM BREATH SAMPLES Apr 17, 2024 Pending
Array ( [id] => 19498643 [patent_doc_number] => 20240337661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => PROTEIN SEQUENCING VIA COUPLING OF POLYMERIZABLE MOLECULES [patent_app_type] => utility [patent_app_number] => 18/627091 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627091
Protein sequencing via coupling of polymerizable molecules Apr 3, 2024 Issued
Array ( [id] => 19498642 [patent_doc_number] => 20240337660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => PROTEIN SEQUENCING VIA COUPLING OF POLYMERIZABLE MOLECULES [patent_app_type] => utility [patent_app_number] => 18/627030 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627030
Protein sequencing via coupling of polymerizable molecules Apr 3, 2024 Issued
Array ( [id] => 19333672 [patent_doc_number] => 20240248102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => FLUID MAA/SAA LEVELS AS MAMMAL MANAGEMENT TOOLS [patent_app_type] => utility [patent_app_number] => 18/626616 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626616
FLUID MAA/SAA LEVELS AS MAMMAL MANAGEMENT TOOLS Apr 3, 2024 Pending
Array ( [id] => 19710534 [patent_doc_number] => 20250020676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => OPTICAL READER FOR ANALYTE TESTING [patent_app_type] => utility [patent_app_number] => 18/616075 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24485 [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] => 18616075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616075
Optical reader for analyte testing Mar 24, 2024 Issued
Array ( [id] => 19189126 [patent_doc_number] => 20240168039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHODS FOR DETECTING VITAMIN D METABOLITES BY MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 18/426835 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18426835 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426835
Methods for detecting vitamin D metabolites by mass spectrometry Jan 29, 2024 Issued
Array ( [id] => 19442325 [patent_doc_number] => 12092580 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-17 [patent_title] => Multivariate optimization of microwave digestion for determining of some elements in baobab ( [patent_app_type] => utility [patent_app_number] => 18/418151 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7271 [patent_no_of_claims] => 14 [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] => 18418151 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418151
Multivariate optimization of microwave digestion for determining of some elements in baobab ( Jan 18, 2024 Issued
Array ( [id] => 19098969 [patent_doc_number] => 20240118197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => SENSING DEVICE FOR LIQUID STORAGE CONTAINERS [patent_app_type] => utility [patent_app_number] => 18/390121 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390121
SENSING DEVICE FOR LIQUID STORAGE CONTAINERS Dec 19, 2023 Abandoned
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