Search

Robert B. Harrell

Examiner (ID: 18925, Phone: (571)272-3895 , Office: P/2442 )

Most Active Art Unit
2442
Art Unit(s)
2442, 2142, 2302, 2315, 2784, 2758, 2152
Total Applications
2030
Issued Applications
1442
Pending Applications
173
Abandoned Applications
417

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20247212 [patent_doc_number] => 20250296081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => MICROCHANNEL SEGMENTATION SYSTEM FOR PRECISE FLUID STORAGE, HANDLING ANDDELIVERY [patent_app_type] => utility [patent_app_number] => 19/090377 [patent_app_country] => US [patent_app_date] => 2025-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19090377 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/090377
MICROCHANNEL SEGMENTATION SYSTEM FOR PRECISE FLUID STORAGE, HANDLING ANDDELIVERY Mar 24, 2025 Pending
Array ( [id] => 20192663 [patent_doc_number] => 20250269373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => PBMC SEPARATION SYSTEMS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 19/064235 [patent_app_country] => US [patent_app_date] => 2025-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19064235 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/064235
PBMC SEPARATION SYSTEMS AND METHODS OF USE Feb 25, 2025 Issued
Array ( [id] => 20403076 [patent_doc_number] => 12493049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Quantitation of insulin-like growth factor-I and insulin-like growth factor-II with high-resolution mass spectrometry [patent_app_type] => utility [patent_app_number] => 18/760381 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 13451 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760381
Quantitation of insulin-like growth factor-I and insulin-like growth factor-II with high-resolution mass spectrometry Jun 30, 2024 Issued
Array ( [id] => 20437763 [patent_doc_number] => 12508587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Multilayer fluidic devices and methods for their fabrication [patent_app_type] => utility [patent_app_number] => 18/750918 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5183 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750918
Multilayer fluidic devices and methods for their fabrication Jun 20, 2024 Issued
Array ( [id] => 20621893 [patent_doc_number] => 12589387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Integrated fluidic devices and related methods [patent_app_type] => utility [patent_app_number] => 18/616649 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 26250 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616649
Integrated fluidic devices and related methods Mar 25, 2024 Issued
Array ( [id] => 19462877 [patent_doc_number] => 20240316546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ANALYTE DETECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/612468 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 492 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18612468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612468
Analyte detection apparatus Mar 20, 2024 Issued
Array ( [id] => 19511031 [patent_doc_number] => 20240342717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => DEVICES, METHODS, AND KITS FOR ISOLATION AND DETECTION OF ANALYTES USING MICROSLIT FILTERS [patent_app_type] => utility [patent_app_number] => 18/607405 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19491 [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] => 18607405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607405
DEVICES, METHODS, AND KITS FOR ISOLATION AND DETECTION OF ANALYTES USING MICROSLIT FILTERS Mar 14, 2024 Pending
Array ( [id] => 20671144 [patent_doc_number] => 12611640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Continuous flow microfluidic system [patent_app_type] => utility [patent_app_number] => 18/434638 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 13802 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434638
Continuous flow microfluidic system Feb 5, 2024 Issued
Array ( [id] => 19189046 [patent_doc_number] => 20240167959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHOD AND SYSTEM FOR DETECTING PESTICIDE RESIDUES IN TEA BASED ON SURFACE-ENHANSED RAMAN SCATTERING (SERS) SENSOR [patent_app_type] => utility [patent_app_number] => 18/424438 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424438 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424438
Method and system for detecting pesticide residues in tea based on surface-enhanced raman scattering (SERS) sensor Jan 25, 2024 Issued
Array ( [id] => 19947440 [patent_doc_number] => 12318779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Microfluidic chip for sorting living cells [patent_app_type] => utility [patent_app_number] => 18/717425 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18717425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/717425
Microfluidic chip for sorting living cells Jan 3, 2024 Issued
Array ( [id] => 19111694 [patent_doc_number] => 20240123444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => SELF-CONTAINED MODULAR ANALYTICAL CARTRIDGE AND PROGRAMMABLE REAGENT DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/395585 [patent_app_country] => US [patent_app_date] => 2023-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395585
SELF-CONTAINED MODULAR ANALYTICAL CARTRIDGE AND PROGRAMMABLE REAGENT DELIVERY SYSTEM Dec 23, 2023 Pending
Array ( [id] => 19264146 [patent_doc_number] => 20240207845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => MICROFLUIDIC DEVICE AND A METHOD FOR MANUFACTURING A MICROFLUIDIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/389977 [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] => 6122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389977
MICROFLUIDIC DEVICE AND A METHOD FOR MANUFACTURING A MICROFLUIDIC DEVICE Dec 19, 2023 Pending
Array ( [id] => 19188665 [patent_doc_number] => 20240167578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => MODULAR MANIFOLD FOR USE WITH A MICROFLUIDICS CHIP AND HAVING TWO-WAY AND THREE-WAY PLATE MANIFOLDS AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/516804 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516804
MODULAR MANIFOLD FOR USE WITH A MICROFLUIDICS CHIP AND HAVING TWO-WAY AND THREE-WAY PLATE MANIFOLDS AND METHOD OF MAKING THE SAME Nov 20, 2023 Pending
Array ( [id] => 19189129 [patent_doc_number] => 20240168042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHOD FOR OPTIMIZING LABORATORY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/511259 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18511259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511259
METHOD FOR OPTIMIZING LABORATORY SYSTEM Nov 15, 2023 Pending
Array ( [id] => 19186713 [patent_doc_number] => 20240165626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHODS AND SYSTEMS FOR DISPENSING AND EXTRACTING REAGENTS [patent_app_type] => utility [patent_app_number] => 18/507195 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18507195 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507195
METHODS AND SYSTEMS FOR DISPENSING AND EXTRACTING REAGENTS Nov 12, 2023 Pending
Array ( [id] => 19032631 [patent_doc_number] => 20240082446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Treatment Indicator, A Method Of Production Thereof, And A Method Of Use Thereof [patent_app_type] => utility [patent_app_number] => 18/388226 [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] => 9021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18388226 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388226
Treatment Indicator, A Method Of Production Thereof, And A Method Of Use Thereof Nov 8, 2023 Abandoned
Array ( [id] => 20562242 [patent_doc_number] => 12564835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Biosensing platform for in-situ sampling and target detection based on upconversion luminescence [patent_app_type] => utility [patent_app_number] => 18/499160 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 3362 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 767 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499160 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499160
Biosensing platform for in-situ sampling and target detection based on upconversion luminescence Oct 30, 2023 Issued
Array ( [id] => 19143607 [patent_doc_number] => 20240142482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => SPECIMEN MEASUREMENT APPARATUS AND SPECIMEN TRANSPORT DEVICE [patent_app_type] => utility [patent_app_number] => 18/492208 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492208
SPECIMEN MEASUREMENT APPARATUS AND SPECIMEN TRANSPORT DEVICE Oct 22, 2023 Pending
Array ( [id] => 19143608 [patent_doc_number] => 20240142483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => SPECIMEN MEASUREMENT APPARATUS AND SPECIMEN TRANSPORT DEVICE [patent_app_type] => utility [patent_app_number] => 18/492248 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492248
SPECIMEN MEASUREMENT APPARATUS AND SPECIMEN TRANSPORT DEVICE Oct 22, 2023 Pending
Array ( [id] => 20157292 [patent_doc_number] => 12383893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Method and system for buoyant separation [patent_app_type] => utility [patent_app_number] => 18/378581 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 35 [patent_no_of_words] => 8480 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378581 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378581
Method and system for buoyant separation Oct 9, 2023 Issued
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