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] => 20702368 [patent_doc_number] => 12625073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Method for characterizing melting transition and crystallization in a semicrystalline polymer [patent_app_type] => utility [patent_app_number] => 17/973521 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 33 [patent_no_of_words] => 7576 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17973521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973521
Method for characterizing melting transition and crystallization in a semicrystalline polymer Oct 24, 2022 Issued
Array ( [id] => 19235022 [patent_doc_number] => 20240192216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => METABOLIC BIOMARKER SET FOR ASSESSING OVARIAN CANCER [patent_app_type] => utility [patent_app_number] => 17/969834 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17969834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969834
METABOLIC BIOMARKER SET FOR ASSESSING OVARIAN CANCER Oct 19, 2022 Abandoned
Array ( [id] => 18719206 [patent_doc_number] => 11796544 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-24 [patent_title] => Partitioning systems and methods for determining multiple types of cancers [patent_app_type] => utility [patent_app_number] => 18/030849 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16087 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18030849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030849
Partitioning systems and methods for determining multiple types of cancers Oct 12, 2022 Issued
Array ( [id] => 18802376 [patent_doc_number] => 11835532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Green concentrated reagent for hemotology systems [patent_app_type] => utility [patent_app_number] => 17/963936 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11919 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963936 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963936
Green concentrated reagent for hemotology systems Oct 10, 2022 Issued
Array ( [id] => 20688672 [patent_doc_number] => 12618815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Atmospheric aerosol inorganic and organic nitrogen quantification method and system [patent_app_type] => utility [patent_app_number] => 17/960133 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 2419 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960133
Atmospheric aerosol inorganic and organic nitrogen quantification method and system Oct 4, 2022 Issued
Array ( [id] => 18283015 [patent_doc_number] => 20230098487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => METHOD, ANALYSIS SYSTEM, ANALYZER, AND COMPUTER PROGRAM FOR ANALYZING CAUSE OF PROLONGING COAGULATION TIME [patent_app_type] => utility [patent_app_number] => 17/955129 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955129
METHOD, ANALYSIS SYSTEM, ANALYZER, AND COMPUTER PROGRAM FOR ANALYZING CAUSE OF PROLONGING COAGULATION TIME Sep 27, 2022 Pending
Array ( [id] => 19068497 [patent_doc_number] => 20240102923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => IRON MITIGATION ZINC MEASUREMENT [patent_app_type] => utility [patent_app_number] => 17/950415 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950415
IRON MITIGATION ZINC MEASUREMENT Sep 21, 2022 Pending
Array ( [id] => 18110827 [patent_doc_number] => 20230003707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => METHOD OF ESTIMATING CHEMICAL OXYGEN DEMAND OF WATER [patent_app_type] => utility [patent_app_number] => 17/931552 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931552
Method of estimating chemical oxygen demand of water Sep 12, 2022 Issued
Array ( [id] => 18437446 [patent_doc_number] => 20230184741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => SYSTEMS AND METHODS FOR DETECTING A BRAIN CONDITION [patent_app_type] => utility [patent_app_number] => 17/941364 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8721 [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] => 17941364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941364
Systems and methods for detecting a brain condition Sep 8, 2022 Issued
Array ( [id] => 20646783 [patent_doc_number] => 12601722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Liquid crystal emulsions stabilized by nanoparticles [patent_app_type] => utility [patent_app_number] => 17/903434 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9389 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903434
Liquid crystal emulsions stabilized by nanoparticles Sep 5, 2022 Issued
Array ( [id] => 20623464 [patent_doc_number] => 12590969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Method and device for detecting urea [patent_app_type] => utility [patent_app_number] => 17/902696 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1243 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17902696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902696
Method and device for detecting urea Sep 1, 2022 Issued
Array ( [id] => 18310203 [patent_doc_number] => 20230114103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => QUANTITATION OF TAMOXIFEN AND METABOLITES THEREOF BY MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 17/893950 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893950 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893950
Quantitation of tamoxifen and metabolites thereof by mass spectrometry Aug 22, 2022 Issued
Array ( [id] => 19259026 [patent_doc_number] => 12019076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Means and methods for single molecule peptide sequencing [patent_app_type] => utility [patent_app_number] => 17/817908 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 19587 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817908
Means and methods for single molecule peptide sequencing Aug 4, 2022 Issued
Array ( [id] => 18179346 [patent_doc_number] => 20230040075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => Determining Protein Content of Protein Supplements and Determining Genuine or Counterfeit Protein Supplements with a Novel Consumer Friendly Kit [patent_app_type] => utility [patent_app_number] => 17/871160 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17871160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871160
Determining Protein Content of Protein Supplements and Determining Genuine or Counterfeit Protein Supplements with a Novel Consumer Friendly Kit Jul 21, 2022 Issued
Array ( [id] => 20506660 [patent_doc_number] => 12540934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Biological mucous membrane model and method of evaluating retention of mucous membrane protective agent [patent_app_type] => utility [patent_app_number] => 17/865877 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1117 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865877
Biological mucous membrane model and method of evaluating retention of mucous membrane protective agent Jul 14, 2022 Issued
Array ( [id] => 18166006 [patent_doc_number] => 20230032607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => PROTEIN N-TERMINAL DE NOVO SEQUENCING BY POSITION-SELECTIVE DIMETHYLATION [patent_app_type] => utility [patent_app_number] => 17/863349 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863349
PROTEIN N-TERMINAL DE NOVO SEQUENCING BY POSITION-SELECTIVE DIMETHYLATION Jul 11, 2022 Abandoned
Array ( [id] => 20145040 [patent_doc_number] => 12379381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Single molecule peptide sequencing [patent_app_type] => utility [patent_app_number] => 17/811284 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 62 [patent_figures_cnt] => 76 [patent_no_of_words] => 46207 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811284
Single molecule peptide sequencing Jul 6, 2022 Issued
Array ( [id] => 20373516 [patent_doc_number] => 12480948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Ratiometric fluorescent probe for detecting aminopeptidase N, and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 17/856052 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 1016 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856052
Ratiometric fluorescent probe for detecting aminopeptidase N, and preparation method and use thereof Jun 30, 2022 Issued
Array ( [id] => 18094643 [patent_doc_number] => 20220412984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => METHODS FOR LABELING URINE IN A SUBJECT WITH FLUOROPHORES [patent_app_type] => utility [patent_app_number] => 17/808746 [patent_app_country] => US [patent_app_date] => 2022-06-24 [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] => -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] => 17808746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808746
METHODS FOR LABELING URINE IN A SUBJECT WITH FLUOROPHORES Jun 23, 2022 Abandoned
Array ( [id] => 18853032 [patent_doc_number] => 11850589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => System and method for a biomimetic fluid processing [patent_app_type] => utility [patent_app_number] => 17/848523 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 39 [patent_no_of_words] => 10271 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 17848523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848523
System and method for a biomimetic fluid processing Jun 23, 2022 Issued
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