Search

Margaret M. Luarca

Examiner (ID: 6781, Phone: (303)297-4312 , Office: P/3778 )

Most Active Art Unit
3785
Art Unit(s)
3785, 3778, 3782
Total Applications
567
Issued Applications
387
Pending Applications
65
Abandoned Applications
122

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20391915 [patent_doc_number] => 20250367390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => HANDHELD ORAL MEDICATION DISPENSING DEVICE WITH ACTIVATOR MECHANISM [patent_app_type] => utility [patent_app_number] => 19/293364 [patent_app_country] => US [patent_app_date] => 2025-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19293364 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/293364
HANDHELD ORAL MEDICATION DISPENSING DEVICE WITH ACTIVATOR MECHANISM Aug 6, 2025 Pending
Array ( [id] => 20497857 [patent_doc_number] => 20260027314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => NOISE-REDUCING RESPIRATORY DEVICE [patent_app_type] => utility [patent_app_number] => 19/288306 [patent_app_country] => US [patent_app_date] => 2025-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19288306 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/288306
NOISE-REDUCING RESPIRATORY DEVICE Jul 31, 2025 Pending
Array ( [id] => 20497856 [patent_doc_number] => 20260027313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => NOISE-REDUCING AIR PASSAGE DEVICE AND ITS COMPONENTS FOR USE IN VENTILATOR SYSTEMS [patent_app_type] => utility [patent_app_number] => 19/214852 [patent_app_country] => US [patent_app_date] => 2025-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19214852 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/214852
Noise-reducing air passage device and its components for use in ventilator systems May 20, 2025 Issued
Array ( [id] => 20222799 [patent_doc_number] => 20250285730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => MEDICATION CARTRIDGE [patent_app_type] => utility [patent_app_number] => 18/999334 [patent_app_country] => US [patent_app_date] => 2024-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18999334 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/999334
Medication cartridge Dec 22, 2024 Issued
Array ( [id] => 19815198 [patent_doc_number] => 20250073405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => THERAPEUTIC DEVICE WITH BREATHING TOOL AND FIDGET SPINNER [patent_app_type] => utility [patent_app_number] => 18/895318 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18895318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/895318
THERAPEUTIC DEVICE WITH BREATHING TOOL AND FIDGET SPINNER Sep 23, 2024 Abandoned
Array ( [id] => 20644808 [patent_doc_number] => 12599734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => System and method for point-of-delivery patient oxygen supply monitoring [patent_app_type] => utility [patent_app_number] => 18/810069 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3660 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810069
System and method for point-of-delivery patient oxygen supply monitoring Aug 19, 2024 Issued
Array ( [id] => 19968523 [patent_doc_number] => 12337108 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Noise-reducing air passage device and its components for use in ventilator systems [patent_app_type] => utility [patent_app_number] => 18/784481 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 3302 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18784481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/784481
Noise-reducing air passage device and its components for use in ventilator systems Jul 24, 2024 Issued
Array ( [id] => 19359491 [patent_doc_number] => 20240261525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => METHOD AND SYSTEM FOR TREATING CENTRAL SLEEP APNEA [patent_app_type] => utility [patent_app_number] => 18/640563 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18640563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640563
Method and system for treating central sleep apnea Apr 18, 2024 Issued
Array ( [id] => 19700240 [patent_doc_number] => 12194241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Nasopharyngeal airway system device [patent_app_type] => utility [patent_app_number] => 18/429915 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3744 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429915
Nasopharyngeal airway system device Jan 31, 2024 Issued
Array ( [id] => 19317006 [patent_doc_number] => 20240238546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => RESPIRATORY ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/425369 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425369
RESPIRATORY ASSEMBLY Jan 28, 2024 Pending
Array ( [id] => 20120623 [patent_doc_number] => 20250235654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => FRAME ASSEMBLY IN A FIELD OF FOREHEAD SUPPORT [patent_app_type] => utility [patent_app_number] => 18/416125 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18416125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416125
FRAME ASSEMBLY IN A FIELD OF FOREHEAD SUPPORT Jan 17, 2024 Abandoned
Array ( [id] => 19666241 [patent_doc_number] => 12178962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Automatic rescue breathing unit with keying system [patent_app_type] => utility [patent_app_number] => 18/525346 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 29 [patent_no_of_words] => 6635 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18525346 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525346
Automatic rescue breathing unit with keying system Nov 29, 2023 Issued
Array ( [id] => 19049516 [patent_doc_number] => 20240091485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => GAS FLOW REGULATING APPARATUS FOR RESPIRATORY TREATMENT [patent_app_type] => utility [patent_app_number] => 18/512819 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512819
GAS FLOW REGULATING APPARATUS FOR RESPIRATORY TREATMENT Nov 16, 2023 Pending
Array ( [id] => 19019052 [patent_doc_number] => 20240075223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Nozzles for Nasal Drug Delivery [patent_app_type] => utility [patent_app_number] => 18/505101 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505101
Nozzles for Nasal Drug Delivery Nov 7, 2023 Pending
Array ( [id] => 19186446 [patent_doc_number] => 20240165359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SYSTEMS AND METHODS FOR MONITORING THE RESPIRATORY STATUS OF A USER [patent_app_type] => utility [patent_app_number] => 18/385990 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18385990 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385990
Systems and methods for monitoring the respiratory status of a user Oct 31, 2023 Issued
Array ( [id] => 19125931 [patent_doc_number] => 20240131284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SYSTEMS, METHODS, AND APPARATUS FOR PRODUCING NITRIC OXIDE [patent_app_type] => utility [patent_app_number] => 18/491482 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18491482 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491482
SYSTEMS, METHODS, AND APPARATUS FOR PRODUCING NITRIC OXIDE Oct 19, 2023 Pending
Array ( [id] => 18970588 [patent_doc_number] => 20240050680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => RESPIRATORY USER INTERFACE [patent_app_type] => utility [patent_app_number] => 18/491663 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18491663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491663
RESPIRATORY USER INTERFACE Oct 19, 2023 Pending
Array ( [id] => 19125931 [patent_doc_number] => 20240131284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SYSTEMS, METHODS, AND APPARATUS FOR PRODUCING NITRIC OXIDE [patent_app_type] => utility [patent_app_number] => 18/491482 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18491482 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491482
SYSTEMS, METHODS, AND APPARATUS FOR PRODUCING NITRIC OXIDE Oct 18, 2023 Pending
Array ( [id] => 18938309 [patent_doc_number] => 20240033448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => AEROSOL-GENERATING SYSTEM INCLUDING A HEATED GEL CONTAINER [patent_app_type] => utility [patent_app_number] => 18/487423 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18487423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487423
Aerosol-generating system including a heated gel container Oct 15, 2023 Issued
Array ( [id] => 19408986 [patent_doc_number] => 20240292497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => AEROSOL-GENERATING SYSTEM INCLUDING A CARTRIDGE CONTAINING A GEL [patent_app_type] => utility [patent_app_number] => 18/486447 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18486447 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/486447
Aerosol-generating system including a cartridge containing a gel Oct 12, 2023 Issued
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