
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |