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] => 18427936 [patent_doc_number] => 11673138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Measurement of an analyte with a cartridge [patent_app_type] => utility [patent_app_number] => 17/804013 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 9867 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804013
Measurement of an analyte with a cartridge May 24, 2022 Issued
Array ( [id] => 18045878 [patent_doc_number] => 11519827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Test strip process device [patent_app_type] => utility [patent_app_number] => 17/746552 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4375 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746552
Test strip process device May 16, 2022 Issued
Array ( [id] => 19389211 [patent_doc_number] => 20240279081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SPACE CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 18/570752 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18570752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/570752
SPACE CLEANING DEVICE May 15, 2022 Pending
Array ( [id] => 20663948 [patent_doc_number] => 12605702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Measuring and/or detecting analytes in urine, and associated systems, devices, and methods [patent_app_type] => utility [patent_app_number] => 17/660778 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11110 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17660778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/660778
Measuring and/or detecting analytes in urine, and associated systems, devices, and methods Apr 25, 2022 Issued
Array ( [id] => 17775420 [patent_doc_number] => 20220241769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => FLUIDIC CHANNELS INCLUDING CONDUCTIVITY SENSOR AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/724204 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724204 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724204
Fluidic channels including conductivity sensor Apr 18, 2022 Issued
Array ( [id] => 18198443 [patent_doc_number] => 20230051962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SAMPLE RECEIVING DEVICE [patent_app_type] => utility [patent_app_number] => 17/706442 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706442 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706442
SAMPLE RECEIVING DEVICE Mar 27, 2022 Abandoned
Array ( [id] => 19573075 [patent_doc_number] => 20240377367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Gas-Liquid Separator, Total Organic Carbon Analyzer, and Analysis System [patent_app_type] => utility [patent_app_number] => 18/691378 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18691378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/691378
Gas-Liquid Separator, Total Organic Carbon Analyzer, and Analysis System Mar 17, 2022 Pending
Array ( [id] => 20491208 [patent_doc_number] => 12533061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Blood sample management using open cell foam [patent_app_type] => utility [patent_app_number] => 17/691873 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 2221 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17691873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/691873
Blood sample management using open cell foam Mar 9, 2022 Issued
Array ( [id] => 17928826 [patent_doc_number] => 20220323951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => EXTRACTION DEVICE AND TEST SYSTEM [patent_app_type] => utility [patent_app_number] => 17/690082 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690082
EXTRACTION DEVICE AND TEST SYSTEM Mar 8, 2022 Abandoned
Array ( [id] => 17850039 [patent_doc_number] => 20220280080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => Small Volume Collection Container [patent_app_type] => utility [patent_app_number] => 17/686844 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17686844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686844
Small Volume Collection Container Mar 3, 2022 Pending
Array ( [id] => 18169402 [patent_doc_number] => 20230036013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => ALL-IN-ONE SELF TEST KIT [patent_app_type] => utility [patent_app_number] => 17/591947 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17591947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591947
All-in-one self test kit Feb 2, 2022 Issued
Array ( [id] => 19120305 [patent_doc_number] => 11964268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Detecting apparatus [patent_app_type] => utility [patent_app_number] => 17/576364 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12412 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17576364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576364
Detecting apparatus Jan 13, 2022 Issued
Array ( [id] => 20927996 [patent_doc_number] => 12722151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-01 [patent_title] => Analyte meters, test strip ejectors, and methods of using same [patent_app_type] => utility [patent_app_number] => 17/573590 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573590 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573590
ANALYTE METERS, TEST STRIP EJECTORS, AND METHODS OF USING SAME Jan 10, 2022 Pending
Array ( [id] => 20577611 [patent_doc_number] => 12569850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Reaction vessel and automatic analyzing device [patent_app_type] => utility [patent_app_number] => 17/646045 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 79 [patent_no_of_words] => 18440 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646045
Reaction vessel and automatic analyzing device Dec 26, 2021 Issued
Array ( [id] => 18374847 [patent_doc_number] => 20230149926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SPECIMEN COLLECTION TUBE [patent_app_type] => utility [patent_app_number] => 17/529066 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529066
SPECIMEN COLLECTION TUBE Nov 16, 2021 Abandoned
Array ( [id] => 17459228 [patent_doc_number] => 20220072532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => MULTI-FACTOR URINE TEST SYSTEM THAT ADJUSTS FOR LIGHTING AND TIMING [patent_app_type] => utility [patent_app_number] => 17/524831 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524831
MULTI-FACTOR URINE TEST SYSTEM THAT ADJUSTS FOR LIGHTING AND TIMING Nov 11, 2021 Abandoned
Array ( [id] => 19216756 [patent_doc_number] => 20240181460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => HIGHLY SEALED PCR SINGLE TUBE [patent_app_type] => utility [patent_app_number] => 17/795856 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17795856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795856
HIGHLY SEALED PCR SINGLE TUBE Nov 8, 2021 Abandoned
Array ( [id] => 17577474 [patent_doc_number] => 20220134329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => INTERNAL POSITIVE CONTROL FOR DIAGNOSTIC ASSAYS [patent_app_type] => utility [patent_app_number] => 17/516909 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17516909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516909
INTERNAL POSITIVE CONTROL FOR DIAGNOSTIC ASSAYS Nov 1, 2021 Pending
Array ( [id] => 20316172 [patent_doc_number] => 12454716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Bioluminescent single photon bioreactor and performing absolute quantification of light-producing activity by enzymes [patent_app_type] => utility [patent_app_number] => 17/515832 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7998 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515832
Bioluminescent single photon bioreactor and performing absolute quantification of light-producing activity by enzymes Oct 31, 2021 Issued
Array ( [id] => 18217438 [patent_doc_number] => 11592368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Method for collecting and preserving a biological sample [patent_app_type] => utility [patent_app_number] => 17/509961 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 12304 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17509961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509961
Method for collecting and preserving a biological sample Oct 24, 2021 Issued
Menu