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] => 18193897 [patent_doc_number] => 20230047416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => COMPOSITIONS AND METHODS FOR CALIBRATION AND QUALITY CONTROL [patent_app_type] => utility [patent_app_number] => 17/787125 [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] => 11046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17787125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787125
Compositions and methods for calibration and quality control Dec 17, 2020 Issued
Array ( [id] => 18162284 [patent_doc_number] => 20230028877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => WATER-INDICATING PASTE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/787413 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7233 [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] => 17787413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787413
WATER-INDICATING PASTE COMPOSITIONS Dec 14, 2020 Pending
Array ( [id] => 18159622 [patent_doc_number] => 20230026214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => DEVICE FOR MONITORING AN OXIDATIVE STRESS AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 17/783925 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17783925 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783925
DEVICE FOR MONITORING AN OXIDATIVE STRESS AND METHODS THEREOF Dec 8, 2020 Abandoned
Array ( [id] => 16728994 [patent_doc_number] => 20210096141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => DETECTION OF VITAMINS A AND E BY TANDEM MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 17/114276 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114276 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114276
Detection of vitamins A and E by tandem mass spectrometry Dec 6, 2020 Issued
Array ( [id] => 17865849 [patent_doc_number] => 20220288584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => A REACTIVE CARTRIDGE CARRYING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/417558 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417558
A REACTIVE CARTRIDGE CARRYING SYSTEM Dec 3, 2020 Abandoned
Array ( [id] => 17914714 [patent_doc_number] => 20220317109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => METHOD FOR THE ASSESSMENT OF ALKALI-SILICA REACTIVITY OF AGGREGATES AND CONCRETE MIXTURES [patent_app_type] => utility [patent_app_number] => 17/112090 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112090
Method for the assessment of alkali-silica reactivity of aggregates and concrete mixtures Dec 3, 2020 Issued
Array ( [id] => 16871489 [patent_doc_number] => 20210164956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => MEASURING APPARATUS AND METHOD FOR DETERMINING THE TOTAL ORGANIC CARBON OF A DISSOLVED SAMPLE [patent_app_type] => utility [patent_app_number] => 17/111155 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17111155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/111155
Measuring apparatus and method for determining the total organic carbon of a dissolved sample Dec 2, 2020 Issued
Array ( [id] => 18399306 [patent_doc_number] => 11661432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Method to make scalable ultrathin hexagonally faceted metal-organic framework (MOF) and method of using same for detecting explosives and other nitro-aromatic compounds [patent_app_type] => utility [patent_app_number] => 17/101423 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 35 [patent_no_of_words] => 7192 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101423
Method to make scalable ultrathin hexagonally faceted metal-organic framework (MOF) and method of using same for detecting explosives and other nitro-aromatic compounds Nov 22, 2020 Issued
Array ( [id] => 16689772 [patent_doc_number] => 20210072249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => METHODS FOR LABELING URINE IN A SUBJECT WITH FLUOROPHORES [patent_app_type] => utility [patent_app_number] => 17/100291 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100291
METHODS FOR LABELING URINE IN A SUBJECT WITH FLUOROPHORES Nov 19, 2020 Abandoned
Array ( [id] => 17156386 [patent_doc_number] => 20210317437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => DIAGNOSTIC APPARATUS TO EXTRACT NUCLEIC ACIDS INCLUDING A MAGNETIC ASSEMBLY AND A HEATER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/953118 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16953118 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/953118
Diagnostic apparatus to extract nucleic acids including a magnetic assembly and a heater assembly Nov 18, 2020 Issued
Array ( [id] => 17120507 [patent_doc_number] => 11131634 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-28 [patent_title] => Materials and methods for field testing of cannabis samples [patent_app_type] => utility [patent_app_number] => 16/950496 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 44 [patent_no_of_words] => 15147 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16950496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/950496
Materials and methods for field testing of cannabis samples Nov 16, 2020 Issued
Array ( [id] => 18086538 [patent_doc_number] => 11536666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Matrices for detecting volatile organic compounds [patent_app_type] => utility [patent_app_number] => 17/095127 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 9747 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095127
Matrices for detecting volatile organic compounds Nov 10, 2020 Issued
Array ( [id] => 16658640 [patent_doc_number] => 20210055277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => QUANTITATION OF TAMOXIFEN AND METABOLITES THEREOF BY MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 17/093472 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17093472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093472
Quantitation of tamoxifen and metabolites thereof by mass spectrometry Nov 8, 2020 Issued
Array ( [id] => 20688704 [patent_doc_number] => 12618848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Characterization of particles in solution [patent_app_type] => utility [patent_app_number] => 17/775466 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 30 [patent_no_of_words] => 20078 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17775466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775466
Characterization of particles in solution Nov 5, 2020 Issued
Array ( [id] => 18059382 [patent_doc_number] => 20220390468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => HEART FAILURE MARKER [patent_app_type] => utility [patent_app_number] => 17/774292 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17774292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774292
HEART FAILURE MARKER Nov 5, 2020 Pending
Array ( [id] => 18225252 [patent_doc_number] => 20230064246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => DIAGNOSIS AND TREATMENT OF NAFLD AND LIVER FIBROSIS [patent_app_type] => utility [patent_app_number] => 17/774338 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -190 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17774338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774338
DIAGNOSIS AND TREATMENT OF NAFLD AND LIVER FIBROSIS Nov 4, 2020 Pending
Array ( [id] => 20273051 [patent_doc_number] => 12442827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Detection and treatment of conditions related to luteinizing hormone/follicle-stimulating hormone (LH/FSH) levels [patent_app_type] => utility [patent_app_number] => 17/775040 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 29 [patent_no_of_words] => 8968 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17775040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775040
Detection and treatment of conditions related to luteinizing hormone/follicle-stimulating hormone (LH/FSH) levels Nov 4, 2020 Issued
Array ( [id] => 16629792 [patent_doc_number] => 20210048445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => Methods and Systems for Measuring Serotonin in a Sample [patent_app_type] => utility [patent_app_number] => 17/088129 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088129
Methods and systems for measuring serotonin in a sample Nov 2, 2020 Issued
Array ( [id] => 16622769 [patent_doc_number] => 20210041422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => PERFORMING MEASUREMENTS ON A SAMPLE [patent_app_type] => utility [patent_app_number] => 17/082615 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17082615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/082615
Performing measurements on a sample Oct 27, 2020 Issued
Array ( [id] => 20303443 [patent_doc_number] => 12449428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => On-demand electrochemical reactions in nano-electrospray ionization mass spectrometry for biomolecular analysis [patent_app_type] => utility [patent_app_number] => 17/769409 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 80 [patent_no_of_words] => 14812 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17769409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769409
On-demand electrochemical reactions in nano-electrospray ionization mass spectrometry for biomolecular analysis Oct 22, 2020 Issued
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