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] => 14471009 [patent_doc_number] => 20190187147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => Urinalysis Device And Dry Reagent For Quantitative Urinalysis [patent_app_type] => utility [patent_app_number] => 16/239750 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16239750 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/239750
Urinalysis device and dry reagent for quantitative urinalysis Jan 3, 2019 Issued
Array ( [id] => 16749119 [patent_doc_number] => 20210101128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => SEPARATING COLUMN FOR HIPPURIC ACID ANALYSIS, LIQUID CHROMATOGRAPH FOR HIPPURIC ACID ANALYSIS, AND METHOD FOR ANALYZING HIPPURIC ACID [patent_app_type] => utility [patent_app_number] => 17/044393 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17044393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044393
Separating column for separating hippuric acid and mandelic acid, liquid chromatograph for separating hippuric acid and mandelic acid, and method for analyzing hippuric acid and mandelic acid Dec 27, 2018 Issued
Array ( [id] => 14280353 [patent_doc_number] => 20190137461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => CHEMICAL DETECTION OF SUBSTANCES BY UTILIZING A SAMPLE MEDIUM IMPREGNATED WITH SOLID TEST CHEMICALS [patent_app_type] => utility [patent_app_number] => 16/233364 [patent_app_country] => US [patent_app_date] => 2018-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16233364 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/233364
Chemical detection of substances by utilizing a sample medium impregnated with solid test chemicals Dec 26, 2018 Issued
Array ( [id] => 17194170 [patent_doc_number] => 11162920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Sample preparation for proteomic investigations [patent_app_type] => utility [patent_app_number] => 16/233193 [patent_app_country] => US [patent_app_date] => 2018-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2171 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16233193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/233193
Sample preparation for proteomic investigations Dec 26, 2018 Issued
Array ( [id] => 14504501 [patent_doc_number] => 20190195905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => DISPENSING METHOD [patent_app_type] => utility [patent_app_number] => 16/232104 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232104
DISPENSING METHOD Dec 25, 2018 Abandoned
Array ( [id] => 14583861 [patent_doc_number] => 20190219539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => Continuous Monitoring of Selenium in Water [patent_app_type] => utility [patent_app_number] => 16/227989 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16227989 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/227989
Continuous Monitoring of Selenium in Water Dec 19, 2018 Abandoned
Array ( [id] => 18560862 [patent_doc_number] => 11726102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Particle-based drug detection method and device embodiments [patent_app_type] => utility [patent_app_number] => 16/227554 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 17239 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16227554 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/227554
Particle-based drug detection method and device embodiments Dec 19, 2018 Issued
Array ( [id] => 17315976 [patent_doc_number] => 20210405024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => COMPOSITIONS COMPRISING STABILIZED OXYGEN AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 16/769395 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16769395 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769395
Compositions comprising stabilized oxygen and methods of forming the same Dec 18, 2018 Issued
Array ( [id] => 16993210 [patent_doc_number] => 20210231630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => A TAPE FOR BIOMARKER ANALYSIS OF A MILK SAMPLE [patent_app_type] => utility [patent_app_number] => 16/769109 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16769109 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769109
Tape for biomarker analysis of a milk sample Dec 17, 2018 Issued
Array ( [id] => 18462431 [patent_doc_number] => 11686717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Dry stick [patent_app_type] => utility [patent_app_number] => 16/769095 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5909 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 588 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16769095 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769095
Dry stick Dec 17, 2018 Issued
Array ( [id] => 16493552 [patent_doc_number] => 10859586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Methods and systems for measuring serotonin in a sample [patent_app_type] => utility [patent_app_number] => 16/223418 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13357 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16223418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/223418
Methods and systems for measuring serotonin in a sample Dec 17, 2018 Issued
Array ( [id] => 14471039 [patent_doc_number] => 20190187162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => OPTICAL READER FOR ANALYTE TESTING [patent_app_type] => utility [patent_app_number] => 16/223096 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -48 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16223096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/223096
Optical reader for analyte testing Dec 16, 2018 Issued
Array ( [id] => 15996055 [patent_doc_number] => 20200173898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => PROCESS FOR DETECTING ELECTROLYTE AND BIOMARKER ANALYTE LEVELS WITH FEMTOGRAM RESOLUTION IN IONIC SOLUTIONS [patent_app_type] => utility [patent_app_number] => 16/204303 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16204303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/204303
PROCESS FOR DETECTING ELECTROLYTE AND BIOMARKER ANALYTE LEVELS WITH FEMTOGRAM RESOLUTION IN IONIC SOLUTIONS Nov 28, 2018 Abandoned
Array ( [id] => 19353346 [patent_doc_number] => 12053772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Analytical device and methods of use [patent_app_type] => utility [patent_app_number] => 16/766855 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12259 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 16766855 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/766855
Analytical device and methods of use Nov 27, 2018 Issued
Array ( [id] => 14627721 [patent_doc_number] => 20190227228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => METHOD FOR ANALYZING LUMINESCENT SPECIES [patent_app_type] => utility [patent_app_number] => 16/201670 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16201670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201670
Method for analyzing luminescent species Nov 26, 2018 Issued
Array ( [id] => 14105031 [patent_doc_number] => 20190094191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => METHOD AND SYSTEM FOR MEASURING CONTENT OF DISSOLVED ORGANIC HALOGENS IN WATER [patent_app_type] => utility [patent_app_number] => 16/199325 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16199325 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/199325
METHOD AND SYSTEM FOR MEASURING CONTENT OF DISSOLVED ORGANIC HALOGENS IN WATER Nov 25, 2018 Abandoned
Array ( [id] => 14583963 [patent_doc_number] => 20190219590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => ASSAY FOR DETERMINING THE TOTAL CARBONYLATION LEVEL ON A POLYPEPTIDE [patent_app_type] => utility [patent_app_number] => 16/195409 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16195409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/195409
Assay for determining the total carbonylation level on a polypeptide Nov 18, 2018 Issued
Array ( [id] => 17527832 [patent_doc_number] => 11300510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Fluorescent sensing film for pH planar optode, preparation method and application [patent_app_type] => utility [patent_app_number] => 16/756476 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4358 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16756476 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/756476
Fluorescent sensing film for pH planar optode, preparation method and application Nov 18, 2018 Issued
Array ( [id] => 16564240 [patent_doc_number] => 10889598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [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] => 16/193451 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 35 [patent_no_of_words] => 7176 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16193451 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/193451
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 15, 2018 Issued
Array ( [id] => 15934217 [patent_doc_number] => 20200158742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => Method of balancing a patient's canabinoid metabolite ratio [patent_app_type] => utility [patent_app_number] => 16/350441 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16350441 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/350441
Method of balancing a patient's canabinoid metabolite ratio Nov 15, 2018 Abandoned
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