
Samuel P. Siefke
Examiner (ID: 15796)
| Most Active Art Unit | 1797 |
| Art Unit(s) | 1779, 1743, 1758, 1797, 1772 |
| Total Applications | 1498 |
| Issued Applications | 892 |
| Pending Applications | 137 |
| Abandoned Applications | 500 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20206599
[patent_doc_number] => 20250276319
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-09-04
[patent_title] => SCREENING DEVICE FOR ANALYSIS OF BODILY FLUIDS
[patent_app_type] => utility
[patent_app_number] => 19/212003
[patent_app_country] => US
[patent_app_date] => 2025-05-19
[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] => -10
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19212003
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/212003 | Screening device for analysis of bodily fluids | May 18, 2025 | Issued |
Array
(
[id] => 20206599
[patent_doc_number] => 20250276319
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-09-04
[patent_title] => SCREENING DEVICE FOR ANALYSIS OF BODILY FLUIDS
[patent_app_type] => utility
[patent_app_number] => 19/212003
[patent_app_country] => US
[patent_app_date] => 2025-05-19
[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] => -10
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19212003
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/212003 | Screening device for analysis of bodily fluids | May 18, 2025 | Issued |
Array
(
[id] => 20017135
[patent_doc_number] => 20250155357
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-15
[patent_title] => SYSTEM AND METHOD FOR DEFORMING AND ANALYZING PARTICLES
[patent_app_type] => utility
[patent_app_number] => 19/026106
[patent_app_country] => US
[patent_app_date] => 2025-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13730
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19026106
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/026106 | SYSTEM AND METHOD FOR DEFORMING AND ANALYZING PARTICLES | Jan 15, 2025 | Pending |
Array
(
[id] => 20017135
[patent_doc_number] => 20250155357
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-15
[patent_title] => SYSTEM AND METHOD FOR DEFORMING AND ANALYZING PARTICLES
[patent_app_type] => utility
[patent_app_number] => 19/026106
[patent_app_country] => US
[patent_app_date] => 2025-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13730
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19026106
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/026106 | SYSTEM AND METHOD FOR DEFORMING AND ANALYZING PARTICLES | Jan 15, 2025 | Pending |
Array
(
[id] => 18523390
[patent_doc_number] => 20230234045
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-27
[patent_title] => FLUIDIC CHANNELS INCLUDING CONDUCTIVITY SENSOR AND METHODS OF USE THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/189827
[patent_app_country] => US
[patent_app_date] => 2023-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6907
[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] => 18189827
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/189827 | FLUIDIC CHANNELS INCLUDING CONDUCTIVITY SENSOR AND METHODS OF USE THEREOF | Mar 23, 2023 | Pending |
Array
(
[id] => 18523390
[patent_doc_number] => 20230234045
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-27
[patent_title] => FLUIDIC CHANNELS INCLUDING CONDUCTIVITY SENSOR AND METHODS OF USE THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/189827
[patent_app_country] => US
[patent_app_date] => 2023-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6907
[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] => 18189827
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/189827 | FLUIDIC CHANNELS INCLUDING CONDUCTIVITY SENSOR AND METHODS OF USE THEREOF | Mar 23, 2023 | Pending |
Array
(
[id] => 20263269
[patent_doc_number] => 12434240
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-07
[patent_title] => Flow cell comprising a storage zone and a duct that can be opened at a predetermined breaking point
[patent_app_type] => utility
[patent_app_number] => 18/187560
[patent_app_country] => US
[patent_app_date] => 2023-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 0
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187560
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/187560 | Flow cell comprising a storage zone and a duct that can be opened at a predetermined breaking point | Mar 20, 2023 | Issued |
Array
(
[id] => 18598272
[patent_doc_number] => 20230273071
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-31
[patent_title] => ANALYTE MONITORING SYSTEM AND METHODS FOR MANAGING POWER AND NOISE
[patent_app_type] => utility
[patent_app_number] => 18/182031
[patent_app_country] => US
[patent_app_date] => 2023-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10495
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182031
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/182031 | ANALYTE MONITORING SYSTEM AND METHODS FOR MANAGING POWER AND NOISE | Mar 9, 2023 | Pending |
Array
(
[id] => 18612648
[patent_doc_number] => 20230279380
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-07
[patent_title] => NON-TOXIC FORMULATION FOR COLLECTING BIOLOGICAL SAMPLES, AND DEVICE FOR CAPTURING AND ELUTING NUCLEIC ACIDS IN THE SAMPLES
[patent_app_type] => utility
[patent_app_number] => 18/176949
[patent_app_country] => US
[patent_app_date] => 2023-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9290
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176949
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/176949 | NON-TOXIC FORMULATION FOR COLLECTING BIOLOGICAL SAMPLES, AND DEVICE FOR CAPTURING AND ELUTING NUCLEIC ACIDS IN THE SAMPLES | Feb 28, 2023 | Pending |
Array
(
[id] => 18512483
[patent_doc_number] => 20230228687
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-20
[patent_title] => PRINTED SENSOR WITH VIBRANT COLORIMETRIC PARTICLES
[patent_app_type] => utility
[patent_app_number] => 18/115364
[patent_app_country] => US
[patent_app_date] => 2023-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4156
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115364
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/115364 | Printed sensor with vibrant colorimetric particles | Feb 27, 2023 | Issued |
Array
(
[id] => 18903859
[patent_doc_number] => 20240019344
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-18
[patent_title] => METHOD FOR COLLECTING AND PRESERVING A BIOLOGICAL SAMPLE
[patent_app_type] => utility
[patent_app_number] => 18/165681
[patent_app_country] => US
[patent_app_date] => 2023-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12290
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -1
[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] => 18165681
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/165681 | METHOD FOR COLLECTING AND PRESERVING A BIOLOGICAL SAMPLE | Feb 6, 2023 | Pending |
Array
(
[id] => 18903859
[patent_doc_number] => 20240019344
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-18
[patent_title] => METHOD FOR COLLECTING AND PRESERVING A BIOLOGICAL SAMPLE
[patent_app_type] => utility
[patent_app_number] => 18/165681
[patent_app_country] => US
[patent_app_date] => 2023-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12290
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -1
[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] => 18165681
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/165681 | METHOD FOR COLLECTING AND PRESERVING A BIOLOGICAL SAMPLE | Feb 6, 2023 | Pending |
Array
(
[id] => 18434842
[patent_doc_number] => 20230182136
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => IN SITU-GENERATED MICROFLUIDIC ISOLATION STRUCTURES, KITS AND METHODS OF USE THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/164124
[patent_app_country] => US
[patent_app_date] => 2023-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 59525
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164124
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/164124 | In situ-generated microfluidic isolation structures, kits and methods of use thereof | Feb 2, 2023 | Issued |
Array
(
[id] => 18676762
[patent_doc_number] => 20230314390
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-05
[patent_title] => MONITORING ANALYSIS DEVICE AND MONITORING ANALYSIS METHOD
[patent_app_type] => utility
[patent_app_number] => 18/105398
[patent_app_country] => US
[patent_app_date] => 2023-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5604
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105398
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/105398 | MONITORING ANALYSIS DEVICE AND MONITORING ANALYSIS METHOD | Feb 2, 2023 | Pending |
Array
(
[id] => 18673613
[patent_doc_number] => 20230311118
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-05
[patent_title] => MICROFLUIDIC DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/103815
[patent_app_country] => US
[patent_app_date] => 2023-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11757
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[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] => 18103815
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/103815 | MICROFLUIDIC DEVICE | Jan 30, 2023 | Pending |
Array
(
[id] => 18673613
[patent_doc_number] => 20230311118
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-05
[patent_title] => MICROFLUIDIC DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/103815
[patent_app_country] => US
[patent_app_date] => 2023-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11757
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[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] => 18103815
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/103815 | MICROFLUIDIC DEVICE | Jan 30, 2023 | Pending |
Array
(
[id] => 18373843
[patent_doc_number] => 20230148919
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-18
[patent_title] => METHOD FOR DETERMINING AN ANALYTE CONCENTRATION IN A FLUID
[patent_app_type] => utility
[patent_app_number] => 18/153828
[patent_app_country] => US
[patent_app_date] => 2023-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11850
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 18153828
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/153828 | METHOD FOR DETERMINING AN ANALYTE CONCENTRATION IN A FLUID | Jan 11, 2023 | Pending |
Array
(
[id] => 19282895
[patent_doc_number] => 20240219371
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-04
[patent_title] => APPARATUS FOR CONDUCTING URINALYSIS
[patent_app_type] => utility
[patent_app_number] => 18/149110
[patent_app_country] => US
[patent_app_date] => 2023-01-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4620
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18149110
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/149110 | APPARATUS FOR CONDUCTING URINALYSIS | Dec 31, 2022 | Pending |
Array
(
[id] => 19282833
[patent_doc_number] => 20240219309
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-04
[patent_title] => STABILIZED N,N-DIETHYL-P-PHENYLENEDIAMINE SOLUTION AND METHOD FOR DETECTING CHLORINE
[patent_app_type] => utility
[patent_app_number] => 18/090163
[patent_app_country] => US
[patent_app_date] => 2022-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2495
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18090163
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/090163 | STABILIZED N,N-DIETHYL-P-PHENYLENEDIAMINE SOLUTION AND METHOD FOR DETECTING CHLORINE | Dec 27, 2022 | Pending |
Array
(
[id] => 18345658
[patent_doc_number] => 20230133768
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-04
[patent_title] => METHODS OF MEASURING HEMATOCRIT IN FLUIDIC CHANNELS INCLUDING CONDUCTIVITY SENSOR
[patent_app_type] => utility
[patent_app_number] => 18/146188
[patent_app_country] => US
[patent_app_date] => 2022-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5737
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146188
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/146188 | METHODS OF MEASURING HEMATOCRIT IN FLUIDIC CHANNELS INCLUDING CONDUCTIVITY SENSOR | Dec 22, 2022 | Pending |