Search

David H. Malzahn

Examiner (ID: 17134, Phone: (571)272-3727 , Office: P/2182 )

Most Active Art Unit
2193
Art Unit(s)
2193, 2306, 2301, 2787, 2182, 2121, 2302, 2124, 2183, 2307, 2786
Total Applications
3174
Issued Applications
2743
Pending Applications
60
Abandoned Applications
371

Applications

Application numberTitle of the applicationFiling DateStatus
90/015437 SCINTILLATOR OPTICAL SYSTEM AND METHOD OF MANUFACTURE Aug 6, 2025 Pending
90/019988 CHANNEL INTERFERENCE REDUCTION Jun 4, 2025 Pending
19/090328 CACHING NETGROUPS Mar 24, 2025 Pending
Array ( [id] => 20053556 [patent_doc_number] => 20250191778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => SYSTEMS AND METHODS FOR IMPROVED TRACTOGRAPHY IMAGES [patent_app_type] => utility [patent_app_number] => 19/063105 [patent_app_country] => US [patent_app_date] => 2025-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19063105 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/063105
SYSTEMS AND METHODS FOR IMPROVED TRACTOGRAPHY IMAGES Feb 24, 2025 Pending
19/058479 Percutaneous Electrical Phrenic Nerve Stimulation System Feb 19, 2025 Pending
90/019837 METHOD, DEVICE AND SYSTEM FOR ENCODING AND DECODING IMAGE Jan 30, 2025 Issued
90/019770 INTELLIGENT TRIP STATUS NOTIFICATION Dec 12, 2024 Issued
96/050069 SYSTEMS AND METHODS FOR STIMULATION OF CRANIAL NERVES Nov 13, 2024 Pending
Array ( [id] => 20348112 [patent_doc_number] => 20250344964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => PULMONARY DISEASE SCREENING SYSTEM AND METHOD FOR SCREENING PULMONARY DISEASES USING SAME [patent_app_type] => utility [patent_app_number] => 18/947117 [patent_app_country] => US [patent_app_date] => 2024-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18947117 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/947117
PULMONARY DISEASE SCREENING SYSTEM AND METHOD FOR SCREENING PULMONARY DISEASES USING SAME Nov 13, 2024 Pending
96/050068 METHODS FOR STIMULATION OF CRANIAL NERVES Nov 13, 2024 Pending
90/019700 Devices and Methods for Sleep Disorder Diagnosis and Treatment Oct 10, 2024 Pending
Array ( [id] => 20638540 [patent_doc_number] => 20260096889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => ARRANGEMENT OF IMPLANTABLE PRESSURE SENSOR IN AN ELECTRONIC IMPLANTABLE DEVICE [patent_app_type] => utility [patent_app_number] => 18/906871 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18906871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/906871
ARRANGEMENT OF IMPLANTABLE PRESSURE SENSOR IN AN ELECTRONIC IMPLANTABLE DEVICE Oct 3, 2024 Pending
Array ( [id] => 19844797 [patent_doc_number] => 20250090148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => MEDICAL DEVICES FOR TISSUE COLLECTION AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/887428 [patent_app_country] => US [patent_app_date] => 2024-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18887428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/887428
MEDICAL DEVICES FOR TISSUE COLLECTION AND RELATED METHODS Sep 16, 2024 Pending
Array ( [id] => 20583610 [patent_doc_number] => 20260069200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => ARTIFICIAL INTELLIGENCE-MACHINE LEARNING (AI-ML) BASED METHOD AND DEVICE FOR DETECTING FRACTURE [patent_app_type] => utility [patent_app_number] => 18/827903 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18827903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/827903
ARTIFICIAL INTELLIGENCE-MACHINE LEARNING (AI-ML) BASED METHOD AND DEVICE FOR DETECTING FRACTURE Sep 8, 2024 Pending
Array ( [id] => 19629220 [patent_doc_number] => 20240407669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => METHOD, APPARATUS AND RECORDING MEDIUM FOR ESTIMATING MOTOR FUNCTION INDEX VALUE, AND METHOD, APPARATUS AND RECORDING MEDIUM FOR GENERATING MOTOR FUNCTION INDEX VALUE ESTIMATION MODEL [patent_app_type] => utility [patent_app_number] => 18/808336 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6936 [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] => 18808336 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808336
METHOD, APPARATUS AND RECORDING MEDIUM FOR ESTIMATING MOTOR FUNCTION INDEX VALUE, AND METHOD, APPARATUS AND RECORDING MEDIUM FOR GENERATING MOTOR FUNCTION INDEX VALUE ESTIMATION MODEL Aug 18, 2024 Pending
Array ( [id] => 20517276 [patent_doc_number] => 20260041379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => NON-INTRUSIVE, NEEDLE-FREE DETECTION OF THE SEVERE HYPOGLYCEMIA ONSET [patent_app_type] => utility [patent_app_number] => 18/798417 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18798417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/798417
NON-INTRUSIVE, NEEDLE-FREE DETECTION OF THE SEVERE HYPOGLYCEMIA ONSET Aug 7, 2024 Pending
Array ( [id] => 19767921 [patent_doc_number] => 20250049347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => NEURAL NETWORK TO PREDICT KNEE MEDIAL JOINT CONTACT FORCE FROM CUSTOM INSTRUMENTED INSOLE [patent_app_type] => utility [patent_app_number] => 18/797404 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797404
NEURAL NETWORK TO PREDICT KNEE MEDIAL JOINT CONTACT FORCE FROM CUSTOM INSTRUMENTED INSOLE Aug 6, 2024 Pending
Array ( [id] => 19707369 [patent_doc_number] => 20250017511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => ST ELEVATED MYOCARDIAL INFARCTION (STEMI) DETECTION IN INSERTABLE CARDIAC MONITOR [patent_app_type] => utility [patent_app_number] => 18/767560 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18767560 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767560
ST ELEVATED MYOCARDIAL INFARCTION (STEMI) DETECTION IN INSERTABLE CARDIAC MONITOR Jul 8, 2024 Pending
90/019549 DEVICE, METHOD AND APPLICATION FOR ESTABLISHING A CURRENT LOAD LEVEL Jun 24, 2024 Issued
Array ( [id] => 20424979 [patent_doc_number] => 20250387066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => SYSTEMS AND METHODS OF MAPPING ELECTROPHYSIOLOGICAL LANDMARKS WITHIN A HEART [patent_app_type] => utility [patent_app_number] => 18/747552 [patent_app_country] => US [patent_app_date] => 2024-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18747552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747552
SYSTEMS AND METHODS OF MAPPING ELECTROPHYSIOLOGICAL LANDMARKS WITHIN A HEART Jun 18, 2024 Pending
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