Search

Maureen Wallenhorst

Examiner (ID: 17479, Phone: (571)272-1266 , Office: P/1797 )

Most Active Art Unit
1797
Art Unit(s)
1809, 1797, 1777, 1313, 1743
Total Applications
2638
Issued Applications
1920
Pending Applications
242
Abandoned Applications
494

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19143507 [patent_doc_number] => 20240142377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => DYES UNDERGOING CHANGES IN COLOR AND FLUORESCENCE UPON BINDING OF ORGANIC OXO COMPOUNDS [patent_app_type] => utility [patent_app_number] => 18/265833 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18265833 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265833
DYES UNDERGOING CHANGES IN COLOR AND FLUORESCENCE UPON BINDING OF ORGANIC OXO COMPOUNDS Nov 24, 2021 Pending
Array ( [id] => 17472914 [patent_doc_number] => 20220080418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => Opto-Fluidic Array for Radical Protein Foot-Printing [patent_app_type] => utility [patent_app_number] => 17/532806 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17532806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532806
Opto-fluidic array for radical protein foot-printing Nov 21, 2021 Issued
Array ( [id] => 18861907 [patent_doc_number] => 20230416342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHODS FOR PURIFYING INTER-ALPHA INHIBITOR PROTEINS [patent_app_type] => utility [patent_app_number] => 18/036720 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -146 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036720
METHODS FOR PURIFYING INTER-ALPHA INHIBITOR PROTEINS Nov 15, 2021 Pending
Array ( [id] => 20214494 [patent_doc_number] => 12411140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Methods for characterizing compositions comprising peanut antigens [patent_app_type] => utility [patent_app_number] => 17/523050 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5065 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523050 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523050
Methods for characterizing compositions comprising peanut antigens Nov 9, 2021 Issued
Array ( [id] => 18862231 [patent_doc_number] => 20230416667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => IN-PROCESS VERIFICATION OF CALIBRATION STATUS OF PH PROBES [patent_app_type] => utility [patent_app_number] => 18/035316 [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] => 19522 [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] => 18035316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035316
IN-PROCESS VERIFICATION OF CALIBRATION STATUS OF PH PROBES Nov 8, 2021 Pending
Array ( [id] => 17580160 [patent_doc_number] => 20220137015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => METHOD OF DETERMINING AN AMOUNT OF WATER IN A SAMPLE USING A SULFONIC ACID [patent_app_type] => utility [patent_app_number] => 17/451875 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17451875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/451875
Method of determining an amount of water in a sample using a sulfonic acid Oct 21, 2021 Issued
Array ( [id] => 17387041 [patent_doc_number] => 20220034893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => Metabolomic Signatures for Predicting, Diagnosing, and Prognosing Various Diseases Including Cancer [patent_app_type] => utility [patent_app_number] => 17/505540 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505540
Metabolomic Signatures for Predicting, Diagnosing, and Prognosing Various Diseases Including Cancer Oct 18, 2021 Abandoned
Array ( [id] => 17483626 [patent_doc_number] => 20220091130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SINGLE MOLECULE PEPTIDE SEQUENCING [patent_app_type] => utility [patent_app_number] => 17/491797 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17491797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491797
Single molecule peptide sequencing Sep 30, 2021 Issued
Array ( [id] => 17864848 [patent_doc_number] => 20220287583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => Volumetric Induction Phase Shift Detection System for Determining Tissue Water Content Properties [patent_app_type] => utility [patent_app_number] => 17/479640 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9343 [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] => 17479640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479640
Volumetric Induction Phase Shift Detection System for Determining Tissue Water Content Properties Sep 19, 2021 Abandoned
Array ( [id] => 19580764 [patent_doc_number] => 12146871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Method and device for physicochemical characterization of materials [patent_app_type] => utility [patent_app_number] => 17/474737 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8249 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474737 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474737
Method and device for physicochemical characterization of materials Sep 13, 2021 Issued
Array ( [id] => 18755334 [patent_doc_number] => 20230358767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => METHOD FOR REDUCING MEASUREMENT ERROR [patent_app_type] => utility [patent_app_number] => 18/025813 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025813 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025813
METHOD FOR REDUCING MEASUREMENT ERROR Sep 9, 2021 Pending
Array ( [id] => 18734114 [patent_doc_number] => 11802839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Quantifying color changes in chemical test pads induced by different concentrations of analytes under different lighting conditions [patent_app_type] => utility [patent_app_number] => 17/467863 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 32 [patent_no_of_words] => 16035 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467863
Quantifying color changes in chemical test pads induced by different concentrations of analytes under different lighting conditions Sep 6, 2021 Issued
Array ( [id] => 19625146 [patent_doc_number] => 12163968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Preparation of nucleated RBC (NRBC) analogs for use as reference hematology controls in automated hematology analyzers [patent_app_type] => utility [patent_app_number] => 17/464730 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3843 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17464730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464730
Preparation of nucleated RBC (NRBC) analogs for use as reference hematology controls in automated hematology analyzers Sep 1, 2021 Issued
Array ( [id] => 17445338 [patent_doc_number] => 20220065843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => SMOKE TAINT SENSING DEVICE [patent_app_type] => utility [patent_app_number] => 17/446329 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17446329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446329
Smoke taint sensing device Aug 29, 2021 Issued
Array ( [id] => 17275877 [patent_doc_number] => 20210382075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => SATURATION BINDING RATIOMETRIC ASSAY [patent_app_type] => utility [patent_app_number] => 17/409279 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409279 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409279
Saturation binding ratiometric assay Aug 22, 2021 Issued
Array ( [id] => 18545485 [patent_doc_number] => 11718826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => System and method for sorting particles [patent_app_type] => utility [patent_app_number] => 17/406967 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 134 [patent_figures_cnt] => 153 [patent_no_of_words] => 76778 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406967
System and method for sorting particles Aug 18, 2021 Issued
Array ( [id] => 19978244 [patent_doc_number] => 12345718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Method for determining the haemoglobin content of an erythroid cell [patent_app_type] => utility [patent_app_number] => 17/395969 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 36 [patent_no_of_words] => 14955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17395969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/395969
Method for determining the haemoglobin content of an erythroid cell Aug 5, 2021 Issued
Array ( [id] => 18794944 [patent_doc_number] => 11828708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Human waste water and human-derived pathogen scouting tool [patent_app_type] => utility [patent_app_number] => 17/383625 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4163 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383625
Human waste water and human-derived pathogen scouting tool Jul 22, 2021 Issued
Array ( [id] => 17316005 [patent_doc_number] => 20210405053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => METHOD FOR PROVIDING DIAGNOSTIC INFORMATION FOR BILIARY TRACT CANCER AND APPARATUS FOR DIAGNOSING BILIARY TRACT CANCER [patent_app_type] => utility [patent_app_number] => 17/384106 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17384106 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384106
METHOD FOR PROVIDING DIAGNOSTIC INFORMATION FOR BILIARY TRACT CANCER AND APPARATUS FOR DIAGNOSING BILIARY TRACT CANCER Jul 22, 2021 Abandoned
Array ( [id] => 18727090 [patent_doc_number] => 20230341371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => BLOOD ANALYSIS METHOD [patent_app_type] => utility [patent_app_number] => 17/998876 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17998876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998876
BLOOD ANALYSIS METHOD Jul 14, 2021 Pending
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