Search

Samuel P. Siefke

Examiner (ID: 16244, Phone: (571)272-1262 , Office: P/1797 )

Most Active Art Unit
1797
Art Unit(s)
1772, 1758, 1743, 1797, 1779
Total Applications
1499
Issued Applications
893
Pending Applications
144
Abandoned Applications
500

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19227687 [patent_doc_number] => 12007321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => System and method for deforming and analyzing particles [patent_app_type] => utility [patent_app_number] => 17/200728 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 36 [patent_no_of_words] => 18608 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200728
System and method for deforming and analyzing particles Mar 11, 2021 Issued
Array ( [id] => 18311486 [patent_doc_number] => 20230115386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => DELIVERY CONSUMABLE FOR DELIVERING A FLUID TO A BIOREACTOR [patent_app_type] => utility [patent_app_number] => 17/905991 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10039 [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] => 17905991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905991
DELIVERY CONSUMABLE FOR DELIVERING A FLUID TO A BIOREACTOR Mar 8, 2021 Pending
Array ( [id] => 18568333 [patent_doc_number] => 20230258669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => CALIBRATION CURVE GENERATION METHOD, AUTONOMOUS ANALYSIS DEVICE, AND CALIBRATION CURVE GENERATION PROGRAM [patent_app_type] => utility [patent_app_number] => 18/014519 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014519
CALIBRATION CURVE GENERATION METHOD, AUTONOMOUS ANALYSIS DEVICE, AND CALIBRATION CURVE GENERATION PROGRAM Feb 18, 2021 Pending
Array ( [id] => 16871482 [patent_doc_number] => 20210164949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => VIAL CAP AND METHOD FOR REMOVING MATRIX COMPONENTS FROM A LIQUID SAMPLE [patent_app_type] => utility [patent_app_number] => 17/174716 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174716
Vial cap and method for removing matrix components from a liquid sample Feb 11, 2021 Issued
Array ( [id] => 18207475 [patent_doc_number] => 20230053732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => SAMPLE HOLDERS, PCR STATION ASSEMBLIES, AND METHODS OF OPERATING PCR TESTING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/759378 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17759378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/759378
SAMPLE HOLDERS, PCR STATION ASSEMBLIES, AND METHODS OF OPERATING PCR TESTING SYSTEM Feb 7, 2021 Pending
Array ( [id] => 18207475 [patent_doc_number] => 20230053732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => SAMPLE HOLDERS, PCR STATION ASSEMBLIES, AND METHODS OF OPERATING PCR TESTING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/759378 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17759378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/759378
SAMPLE HOLDERS, PCR STATION ASSEMBLIES, AND METHODS OF OPERATING PCR TESTING SYSTEM Feb 7, 2021 Pending
Array ( [id] => 17610329 [patent_doc_number] => 20220152608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => MICROTUBE ASSEMBLY AND MICROTUBE OPERATING SYSTEM THEREOF [patent_app_type] => utility [patent_app_number] => 17/168959 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17168959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168959
MICROTUBE ASSEMBLY AND MICROTUBE OPERATING SYSTEM THEREOF Feb 4, 2021 Abandoned
Array ( [id] => 18045949 [patent_doc_number] => 11519898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Ion selective fiber sensors for determining the water cut in wellbore-related fluids [patent_app_type] => utility [patent_app_number] => 17/143927 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8282 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143927
Ion selective fiber sensors for determining the water cut in wellbore-related fluids Jan 6, 2021 Issued
Array ( [id] => 20212811 [patent_doc_number] => 12409448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Sample preparation device and methods for using same [patent_app_type] => utility [patent_app_number] => 17/789762 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 26 [patent_no_of_words] => 7498 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17789762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789762
Sample preparation device and methods for using same Dec 22, 2020 Issued
Array ( [id] => 20212811 [patent_doc_number] => 12409448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Sample preparation device and methods for using same [patent_app_type] => utility [patent_app_number] => 17/789762 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 26 [patent_no_of_words] => 7498 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17789762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789762
Sample preparation device and methods for using same Dec 22, 2020 Issued
Array ( [id] => 18605865 [patent_doc_number] => 11747324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Low cost test strip and method to measure analyte [patent_app_type] => utility [patent_app_number] => 17/129341 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 15521 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129341
Low cost test strip and method to measure analyte Dec 20, 2020 Issued
Array ( [id] => 18147509 [patent_doc_number] => 20230021366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => SYSTEM COMPRISING AN APPARATUS AND A CARTRIDGE FOR ASSAY MEASUREMENT [patent_app_type] => utility [patent_app_number] => 17/786469 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17786469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786469
SYSTEM COMPRISING AN APPARATUS AND A CARTRIDGE FOR ASSAY MEASUREMENT Dec 17, 2020 Pending
Array ( [id] => 18147509 [patent_doc_number] => 20230021366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => SYSTEM COMPRISING AN APPARATUS AND A CARTRIDGE FOR ASSAY MEASUREMENT [patent_app_type] => utility [patent_app_number] => 17/786469 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17786469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786469
SYSTEM COMPRISING AN APPARATUS AND A CARTRIDGE FOR ASSAY MEASUREMENT Dec 17, 2020 Pending
Array ( [id] => 18148573 [patent_doc_number] => 20230022430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => APPARATUS AND METHOD FOR SOLID PHASE EXTRACTION [patent_app_type] => utility [patent_app_number] => 17/786383 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17786383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786383
APPARATUS AND METHOD FOR SOLID PHASE EXTRACTION Dec 16, 2020 Pending
Array ( [id] => 18148573 [patent_doc_number] => 20230022430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => APPARATUS AND METHOD FOR SOLID PHASE EXTRACTION [patent_app_type] => utility [patent_app_number] => 17/786383 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17786383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786383
APPARATUS AND METHOD FOR SOLID PHASE EXTRACTION Dec 16, 2020 Pending
Array ( [id] => 20128240 [patent_doc_number] => 12370540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Container for biologic samples and method for their preservation [patent_app_type] => utility [patent_app_number] => 17/756765 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 469 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756765
Container for biologic samples and method for their preservation Nov 30, 2020 Issued
Array ( [id] => 18170057 [patent_doc_number] => 20230036668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => SAMPLE TEST CASSETTE AND ANALYTE TEST SYSTEM UTILIZING THE SAME [patent_app_type] => utility [patent_app_number] => 17/789689 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17789689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789689
SAMPLE TEST CASSETTE AND ANALYTE TEST SYSTEM UTILIZING THE SAME Nov 24, 2020 Pending
Array ( [id] => 18170057 [patent_doc_number] => 20230036668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => SAMPLE TEST CASSETTE AND ANALYTE TEST SYSTEM UTILIZING THE SAME [patent_app_type] => utility [patent_app_number] => 17/789689 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17789689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789689
SAMPLE TEST CASSETTE AND ANALYTE TEST SYSTEM UTILIZING THE SAME Nov 24, 2020 Pending
Array ( [id] => 18141080 [patent_doc_number] => 20230014922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => APPARATUS AND ASSOCIATED METHODS FOR REDUCING FLUID IN BIOPSY TISSUE HANDLING SYSTEM FOR IMPROVING IMAGING QUALITY [patent_app_type] => utility [patent_app_number] => 17/779891 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8780 [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] => 17779891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779891
APPARATUS AND ASSOCIATED METHODS FOR REDUCING FLUID IN BIOPSY TISSUE HANDLING SYSTEM FOR IMPROVING IMAGING QUALITY Nov 24, 2020 Pending
Array ( [id] => 18605873 [patent_doc_number] => 11747332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Microarray based sample detection system [patent_app_type] => utility [patent_app_number] => 17/102767 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 12698 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102767
Microarray based sample detection system Nov 23, 2020 Issued
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