Search

Heng M. Chan

Examiner (ID: 748, Phone: (571)270-5859 , Office: P/1725 )

Most Active Art Unit
1725
Art Unit(s)
1725, 1728, 1795, 1793
Total Applications
475
Issued Applications
293
Pending Applications
37
Abandoned Applications
157

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19155611 [patent_doc_number] => 20240148317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => PELVIC INCLINATION ESTIMATION DEVICE, ESTIMATION SYSTEM, PELVIC INCLINATION ESTIMATION METHOD, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/411130 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18411130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411130
PELVIC INCLINATION ESTIMATION DEVICE, ESTIMATION SYSTEM, PELVIC INCLINATION ESTIMATION METHOD, AND RECORDING MEDIUM Jan 11, 2024 Pending
Array ( [id] => 19139987 [patent_doc_number] => 20240138757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => PELVIC INCLINATION ESTIMATION DEVICE, ESTIMATION SYSTEM, PELVIC INCLINATION ESTIMATION METHOD, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/410330 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410330
PELVIC INCLINATION ESTIMATION DEVICE, ESTIMATION SYSTEM, PELVIC INCLINATION ESTIMATION METHOD, AND RECORDING MEDIUM Jan 10, 2024 Pending
Array ( [id] => 19132897 [patent_doc_number] => 20240138250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => WALKING INDEX CALCULATION DEVICE, WALKING INDEX CALCULATION SYSTEM, WALKING INDEX CALCULATION METHOD, AND PROGRAM RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/396094 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396094 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396094
WALKING INDEX CALCULATION DEVICE, WALKING INDEX CALCULATION SYSTEM, WALKING INDEX CALCULATION METHOD, AND PROGRAM RECORDING MEDIUM Dec 25, 2023 Pending
Array ( [id] => 19110751 [patent_doc_number] => 20240122501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => WALKING INDEX CALCULATION DEVICE, WALKING INDEX CALCULATION SYSTEM, WALKING INDEX CALCULATION METHOD, AND PROGRAM RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/395954 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18395954 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395954
WALKING INDEX CALCULATION DEVICE, WALKING INDEX CALCULATION SYSTEM, WALKING INDEX CALCULATION METHOD, AND PROGRAM RECORDING MEDIUM Dec 25, 2023 Pending
Array ( [id] => 19279363 [patent_doc_number] => 20240215834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => METHODS FOR ON-WRIST DETECT USING TEMPERATURE GRADIENT [patent_app_type] => utility [patent_app_number] => 18/540392 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18540392 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540392
METHODS FOR ON-WRIST DETECT USING TEMPERATURE GRADIENT Dec 13, 2023 Pending
Array ( [id] => 19031884 [patent_doc_number] => 20240081699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => WIRELESS TISSUE OXYGENATION MONITORING DEVICE [patent_app_type] => utility [patent_app_number] => 18/517061 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517061
WIRELESS TISSUE OXYGENATION MONITORING DEVICE Nov 21, 2023 Pending
Array ( [id] => 19201068 [patent_doc_number] => 20240172967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => SYSTEMS AND METHODS FOR PET MOBILITY DETECTION [patent_app_type] => utility [patent_app_number] => 18/516074 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516074
SYSTEMS AND METHODS FOR PET MOBILITY DETECTION Nov 20, 2023 Pending
Array ( [id] => 19040336 [patent_doc_number] => 20240090151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => METHOD FOR MAKING COVER PLATE, COVER PLATE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/516548 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516548
METHOD FOR MAKING COVER PLATE, COVER PLATE AND ELECTRONIC DEVICE Nov 20, 2023 Pending
Array ( [id] => 19875513 [patent_doc_number] => 20250107770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => SYSTEMS AND METHODS FOR NONCONTACT MONITOR OF CARDIAC ACTIVITIES [patent_app_type] => utility [patent_app_number] => 18/374964 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374964
SYSTEMS AND METHODS FOR NONCONTACT MONITOR OF CARDIAC ACTIVITIES Sep 28, 2023 Pending
Array ( [id] => 18893309 [patent_doc_number] => 20240008794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => CORTICAL SPREADING DEPOLARIZATION SENSING METHOD, SENSING SYSTEM, AND COMPUTER READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/371633 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18371633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371633
CORTICAL SPREADING DEPOLARIZATION SENSING METHOD, SENSING SYSTEM, AND COMPUTER READABLE STORAGE MEDIUM Sep 21, 2023 Pending
Array ( [id] => 19140001 [patent_doc_number] => 20240138771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => PULSE MANIFESTATION DETERMINING METHOD [patent_app_type] => utility [patent_app_number] => 18/361938 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18361938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/361938
PULSE MANIFESTATION DETERMINING METHOD Jul 30, 2023 Pending
Array ( [id] => 18953076 [patent_doc_number] => 20240041403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => Hybrid ear-probe fit [patent_app_type] => utility [patent_app_number] => 18/349197 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18349197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349197
Hybrid ear-probe fit Jul 9, 2023 Pending
Array ( [id] => 18893268 [patent_doc_number] => 20240008753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => METHODS AND SYSTEMS FOR MULTI-PARAMETER HEMODYNAMIC MONITORING [patent_app_type] => utility [patent_app_number] => 18/219185 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18219185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219185
METHODS AND SYSTEMS FOR MULTI-PARAMETER HEMODYNAMIC MONITORING Jul 6, 2023 Pending
Array ( [id] => 19185808 [patent_doc_number] => 20240164721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHOD AND APPARATUS FOR DETERMINING MEAL START AND PEAK EVENTS IN ANALYTE MONITORING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/212075 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18212075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212075
METHOD AND APPARATUS FOR DETERMINING MEAL START AND PEAK EVENTS IN ANALYTE MONITORING SYSTEMS Jun 19, 2023 Pending
Array ( [id] => 18829319 [patent_doc_number] => 20230397843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => INFORMATIVE DISPLAY FOR NON-CONTACT PATIENT MONITORING [patent_app_type] => utility [patent_app_number] => 18/330925 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330925
INFORMATIVE DISPLAY FOR NON-CONTACT PATIENT MONITORING Jun 6, 2023 Pending
Array ( [id] => 18842010 [patent_doc_number] => 20230404413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => METHOD OF ESTIMATION OF THE HEMODYNAMIC STATUS AND CAPACITY OF EFFORT FROM PATIENTS WITH CARDIOVASCULAR AND PULMONAR DISEASES [patent_app_type] => utility [patent_app_number] => 18/205112 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18205112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205112
METHOD OF ESTIMATION OF THE HEMODYNAMIC STATUS AND CAPACITY OF EFFORT FROM PATIENTS WITH CARDIOVASCULAR AND PULMONAR DISEASES Jun 1, 2023 Pending
Array ( [id] => 18829355 [patent_doc_number] => 20230397879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => PELVIC INCLINATION ESTIMATION DEVICE, ESTIMATION SYSTEM, PELVIC INCLINATION ESTIMATION METHOD, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/203303 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18203303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203303
PELVIC INCLINATION ESTIMATION DEVICE, ESTIMATION SYSTEM, PELVIC INCLINATION ESTIMATION METHOD, AND RECORDING MEDIUM May 29, 2023 Pending
Array ( [id] => 18815524 [patent_doc_number] => 20230389862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SYSTEMS AND METHODS FOR SLEEP STATE TRACKING [patent_app_type] => utility [patent_app_number] => 18/309386 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309386
SYSTEMS AND METHODS FOR SLEEP STATE TRACKING Apr 27, 2023 Pending
Array ( [id] => 18655695 [patent_doc_number] => 20230301559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => NONINVASIVE BLOOD GLUCOSE MEASUREMENT APPARATUS AND METHOD USING MULTIPLE SENSORS [patent_app_type] => utility [patent_app_number] => 18/190617 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18190617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190617
NONINVASIVE BLOOD GLUCOSE MEASUREMENT APPARATUS AND METHOD USING MULTIPLE SENSORS Mar 26, 2023 Pending
Array ( [id] => 18842070 [patent_doc_number] => 20230404474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => EVALUATION METHOD OF SLEEP QUALITY AND COMPUTING APPARATUS RELATED TO SLEEP QUALITY [patent_app_type] => utility [patent_app_number] => 18/190125 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190125
EVALUATION METHOD OF SLEEP QUALITY AND COMPUTING APPARATUS RELATED TO SLEEP QUALITY Mar 26, 2023 Pending
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