Search

Maureen Wallenhorst

Examiner (ID: 9276, Phone: (571)272-1266 , Office: P/1797 )

Most Active Art Unit
1797
Art Unit(s)
1797, 1777, 1809, 1313, 1743
Total Applications
2591
Issued Applications
1891
Pending Applications
251
Abandoned Applications
484

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20188071 [patent_doc_number] => 12399181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Protein sequencing via coupling of polymerizable molecules [patent_app_type] => utility [patent_app_number] => 19/057496 [patent_app_country] => US [patent_app_date] => 2025-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 31378 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19057496 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/057496
Protein sequencing via coupling of polymerizable molecules Feb 18, 2025 Issued
Array ( [id] => 20188070 [patent_doc_number] => 12399180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Protein sequencing via coupling of polymerizable molecules [patent_app_type] => utility [patent_app_number] => 19/057465 [patent_app_country] => US [patent_app_date] => 2025-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 31382 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19057465 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/057465
Protein sequencing via coupling of polymerizable molecules Feb 18, 2025 Issued
Array ( [id] => 20145046 [patent_doc_number] => 12379387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Engineered particles as red blood cell mimics and compositions containing same for hematology [patent_app_type] => utility [patent_app_number] => 18/933292 [patent_app_country] => US [patent_app_date] => 2024-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 14593 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18933292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/933292
Engineered particles as red blood cell mimics and compositions containing same for hematology Oct 30, 2024 Issued
Array ( [id] => 20242126 [patent_doc_number] => 12422438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Means and methods for single molecule peptide sequencing [patent_app_type] => utility [patent_app_number] => 18/663402 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 14848 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663402 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663402
Means and methods for single molecule peptide sequencing May 13, 2024 Issued
Array ( [id] => 19801834 [patent_doc_number] => 20250067759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => BIOMARKER DETECTION FROM BREATH SAMPLES [patent_app_type] => utility [patent_app_number] => 18/639567 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639567
BIOMARKER DETECTION FROM BREATH SAMPLES Apr 17, 2024 Pending
Array ( [id] => 19498643 [patent_doc_number] => 20240337661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => PROTEIN SEQUENCING VIA COUPLING OF POLYMERIZABLE MOLECULES [patent_app_type] => utility [patent_app_number] => 18/627091 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627091
Protein sequencing via coupling of polymerizable molecules Apr 3, 2024 Issued
Array ( [id] => 19498642 [patent_doc_number] => 20240337660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => PROTEIN SEQUENCING VIA COUPLING OF POLYMERIZABLE MOLECULES [patent_app_type] => utility [patent_app_number] => 18/627030 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627030
Protein sequencing via coupling of polymerizable molecules Apr 3, 2024 Issued
Array ( [id] => 19710534 [patent_doc_number] => 20250020676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => OPTICAL READER FOR ANALYTE TESTING [patent_app_type] => utility [patent_app_number] => 18/616075 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24485 [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] => 18616075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616075
Optical reader for analyte testing Mar 24, 2024 Issued
Array ( [id] => 19189126 [patent_doc_number] => 20240168039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHODS FOR DETECTING VITAMIN D METABOLITES BY MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 18/426835 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18426835 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426835
Methods for detecting vitamin D metabolites by mass spectrometry Jan 29, 2024 Issued
Array ( [id] => 19442325 [patent_doc_number] => 12092580 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-17 [patent_title] => Multivariate optimization of microwave digestion for determining of some elements in baobab ( [patent_app_type] => utility [patent_app_number] => 18/418151 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7271 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418151 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418151
Multivariate optimization of microwave digestion for determining of some elements in baobab ( Jan 18, 2024 Issued
Array ( [id] => 19098969 [patent_doc_number] => 20240118197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => SENSING DEVICE FOR LIQUID STORAGE CONTAINERS [patent_app_type] => utility [patent_app_number] => 18/390121 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18390121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390121
SENSING DEVICE FOR LIQUID STORAGE CONTAINERS Dec 19, 2023 Abandoned
Array ( [id] => 19362015 [patent_doc_number] => 20240264049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => FILTRATION SAMPLING METHODS [patent_app_type] => utility [patent_app_number] => 18/543136 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47168 [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] => 18543136 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543136
FILTRATION SAMPLING METHODS Dec 17, 2023 Pending
Array ( [id] => 20132220 [patent_doc_number] => 12374538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Systems and methods for quantifying an analyte extracted from a sample [patent_app_type] => utility [patent_app_number] => 18/526244 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 32 [patent_no_of_words] => 8192 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526244 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526244
Systems and methods for quantifying an analyte extracted from a sample Nov 30, 2023 Issued
Array ( [id] => 19321405 [patent_doc_number] => 20240242952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => WATER-CONTAINING SIMULATED LUNAR SOIL PREPARATION AND WATER CONTENT MEASUREMENT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/514444 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514444
Water-containing simulated lunar soil preparation and water content measurement system and method Nov 19, 2023 Issued
Array ( [id] => 18988981 [patent_doc_number] => 20240060950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => QUANTITATION OF TAMOXIFEN AND METABOLITES THEREOF BY MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 18/494030 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18494030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494030
Quantitation of tamoxifen and metabolites thereof by mass spectrometry Oct 24, 2023 Issued
Array ( [id] => 19433882 [patent_doc_number] => 20240302380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => SINGLE MOLECULE PEPTIDE SEQUENCING [patent_app_type] => utility [patent_app_number] => 18/493207 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52118 [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] => 18493207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493207
SINGLE MOLECULE PEPTIDE SEQUENCING Oct 23, 2023 Pending
Array ( [id] => 19739235 [patent_doc_number] => 12216060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [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] => 18/370669 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 32 [patent_no_of_words] => 16047 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370669
Quantifying color changes in chemical test pads induced by different concentrations of analytes under different lighting conditions Sep 19, 2023 Issued
Array ( [id] => 20202500 [patent_doc_number] => 12405278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Saturation binding ratiometric assay [patent_app_type] => utility [patent_app_number] => 18/466519 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10575 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466519
Saturation binding ratiometric assay Sep 12, 2023 Issued
Array ( [id] => 19522101 [patent_doc_number] => 12123815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Solid phase microextraction device, repository, and manipulator [patent_app_type] => utility [patent_app_number] => 18/461767 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 6122 [patent_no_of_claims] => 20 [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] => 18461767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461767
Solid phase microextraction device, repository, and manipulator Sep 5, 2023 Issued
Array ( [id] => 18973255 [patent_doc_number] => 20240053347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => METHODS FOR LABELING URINE IN A SUBJECT WITH FLUOROPHORES [patent_app_type] => utility [patent_app_number] => 18/235200 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4844 [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] => 18235200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235200
METHODS FOR LABELING URINE IN A SUBJECT WITH FLUOROPHORES Aug 16, 2023 Abandoned
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