Search

Samuel P. Siefke

Examiner (ID: 6811, Phone: (571)272-1262 , Office: P/1797 )

Most Active Art Unit
1797
Art Unit(s)
1779, 1772, 1758, 1797, 1743
Total Applications
1536
Issued Applications
910
Pending Applications
133
Abandoned Applications
509

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18298442 [patent_doc_number] => 20230108128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => PREDETERMINED CALIBRATION CURVE [patent_app_type] => utility [patent_app_number] => 17/992828 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992828 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992828
PREDETERMINED CALIBRATION CURVE Nov 21, 2022 Pending
Array ( [id] => 20817871 [patent_doc_number] => 12673326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Laboratory instrument with safety indicator [patent_app_type] => utility [patent_app_number] => 18/056552 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 13834 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056552
Laboratory instrument with safety indicator Nov 16, 2022 Issued
Array ( [id] => 18254550 [patent_doc_number] => 20230081589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Universal Aptamer-based Colloidal Gold Lateral Flow Test Strip for Detecting Small-molecule Substances [patent_app_type] => utility [patent_app_number] => 18/048699 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048699 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/048699
Universal aptamer-based colloidal gold lateral flow test strip for detecting small-molecule substances Oct 20, 2022 Issued
Array ( [id] => 18179154 [patent_doc_number] => 20230039883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => MICROFLUIDIC CONNECTOR GROUP, MICROFLUIDIC DEVICE AND MANUFACTURING PROCESS THEREOF, IN PARTICULAR FOR A CARTRIDGE FOR SAMPLE PREPARATION AND MOLECULE ANALYSIS [patent_app_type] => utility [patent_app_number] => 17/968598 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968598
MICROFLUIDIC CONNECTOR GROUP, MICROFLUIDIC DEVICE AND MANUFACTURING PROCESS THEREOF, IN PARTICULAR FOR A CARTRIDGE FOR SAMPLE PREPARATION AND MOLECULE ANALYSIS Oct 17, 2022 Pending
Array ( [id] => 18312364 [patent_doc_number] => 20230116264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => COAGULATION ASSAYS FOR A POINT-OF-CARE PLATFORM [patent_app_type] => utility [patent_app_number] => 17/962919 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17962919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962919
COAGULATION ASSAYS FOR A POINT-OF-CARE PLATFORM Oct 9, 2022 Pending
Array ( [id] => 18390268 [patent_doc_number] => 20230158486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => FLUID HANDLING DEVICE AND FLUID HANDLING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/959346 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17959346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959346
Fluid handling device and fluid handling system Oct 3, 2022 Issued
Array ( [id] => 19478000 [patent_doc_number] => 20240326042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Flow Cells and Related Flow Cell Manifold Assemblies and Methods [patent_app_type] => utility [patent_app_number] => 18/572786 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12425 [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] => 18572786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572786
Flow Cells and Related Flow Cell Manifold Assemblies and Methods Sep 28, 2022 Pending
Array ( [id] => 18568203 [patent_doc_number] => 20230258539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => SWAB WITH RECEPTACLE PROVIDING INTEGRATED DRYING [patent_app_type] => utility [patent_app_number] => 17/933466 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17933466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/933466
SWAB WITH RECEPTACLE PROVIDING INTEGRATED DRYING Sep 18, 2022 Abandoned
Array ( [id] => 18598385 [patent_doc_number] => 20230273184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => NON-ENZYMATIC SENSOR ELEMENT WITH SELECTIVITY AND NON-ENZYMATIC SENSOR [patent_app_type] => utility [patent_app_number] => 17/945229 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17945229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945229
Non-enzymatic sensor element with selectivity and non-enzymatic sensor Sep 14, 2022 Issued
Array ( [id] => 18238163 [patent_doc_number] => 20230070474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => INTERMEDIATE STORAGE DOSING UNIT AND SYSTEM AND METHOD FOR TAKING SAMPLES OF A FLUID [patent_app_type] => utility [patent_app_number] => 17/902188 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17902188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902188
INTERMEDIATE STORAGE DOSING UNIT AND SYSTEM AND METHOD FOR TAKING SAMPLES OF A FLUID Sep 1, 2022 Pending
Array ( [id] => 18559940 [patent_doc_number] => 11725176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Humidity control in chemical reactors [patent_app_type] => utility [patent_app_number] => 17/897489 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 9070 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897489
Humidity control in chemical reactors Aug 28, 2022 Issued
Array ( [id] => 18229809 [patent_doc_number] => 20230068803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => OVULATION MONITORING PLATFORM [patent_app_type] => utility [patent_app_number] => 17/822773 [patent_app_country] => US [patent_app_date] => 2022-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822773 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822773
OVULATION MONITORING PLATFORM Aug 26, 2022 Pending
Array ( [id] => 18445378 [patent_doc_number] => 11680941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Assays for potency of human retinal pigment epithelium (RPE) cells and photoreceptor progenitors [patent_app_type] => utility [patent_app_number] => 17/887783 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 12432 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887783 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887783
Assays for potency of human retinal pigment epithelium (RPE) cells and photoreceptor progenitors Aug 14, 2022 Issued
Array ( [id] => 18193912 [patent_doc_number] => 20230047431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Composition for treating or diagnosing osteoarthritis targeting ACVR2B [patent_app_type] => utility [patent_app_number] => 17/880269 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17880269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880269
Composition for treating or diagnosing osteoarthritis targeting ACVR2B Aug 2, 2022 Abandoned
Array ( [id] => 18448869 [patent_doc_number] => 20230190144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => DETECTION METER AND MODE OF OPERATION [patent_app_type] => utility [patent_app_number] => 17/815137 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9838 [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] => 17815137 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815137
DETECTION METER AND MODE OF OPERATION Jul 25, 2022 Abandoned
Array ( [id] => 18004012 [patent_doc_number] => 20220362778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => MICROFABRICATED DROPLET DISPENSOR WITH IMMISCIBLE FLUID [patent_app_type] => utility [patent_app_number] => 17/873187 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17873187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873187
MICROFABRICATED DROPLET DISPENSOR WITH IMMISCIBLE FLUID Jul 25, 2022 Abandoned
Array ( [id] => 18342411 [patent_doc_number] => 11639888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Microfluidic system and method with focused energy apparatus [patent_app_type] => utility [patent_app_number] => 17/851319 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 47 [patent_no_of_words] => 30700 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17851319 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/851319
Microfluidic system and method with focused energy apparatus Jun 27, 2022 Issued
Array ( [id] => 19417700 [patent_doc_number] => 20240293823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => WELL CARRIER DEVICE FOR A DISPENSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/573128 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4599 [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] => 18573128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573128
WELL CARRIER DEVICE FOR A DISPENSING DEVICE Jun 23, 2022 Pending
Array ( [id] => 19402614 [patent_doc_number] => 20240286125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => INJECTION DEVICE FOR INJECTION OF BIOLOGICAL MATERIALS [patent_app_type] => utility [patent_app_number] => 18/569551 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10374 [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] => 18569551 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569551
INJECTION DEVICE FOR INJECTION OF BIOLOGICAL MATERIALS Jun 12, 2022 Pending
Array ( [id] => 20547907 [patent_doc_number] => 12558682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Sample analysis apparatus and sample analysis method [patent_app_type] => utility [patent_app_number] => 17/828404 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3629 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17828404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828404
Sample analysis apparatus and sample analysis method May 30, 2022 Issued
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