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] => 18278693 [patent_doc_number] => 20230094165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SENSOR MOUNTING FEATURES IN A CUSTOM-FITTED HEARING DEVICE SHELL [patent_app_type] => utility [patent_app_number] => 17/939417 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17939417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939417
SENSOR MOUNTING FEATURES IN A CUSTOM-FITTED HEARING DEVICE SHELL Sep 6, 2022 Pending
Array ( [id] => 18255392 [patent_doc_number] => 20230082431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => MULTIVARIATE SPIROMETER, ASSOCIATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/902264 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17902264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902264
MULTIVARIATE SPIROMETER, ASSOCIATED SYSTEMS AND METHODS Sep 1, 2022 Pending
Array ( [id] => 18090723 [patent_doc_number] => 20220409064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => CHANGE IN PHYSIOLOGICAL PARAMETER IN RESPONSE TO EXERTION EVENT [patent_app_type] => utility [patent_app_number] => 17/929198 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19071 [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] => 17929198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929198
CHANGE IN PHYSIOLOGICAL PARAMETER IN RESPONSE TO EXERTION EVENT Aug 31, 2022 Pending
Array ( [id] => 18226784 [patent_doc_number] => 20230065778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => Occupancy Detection Using in-Bed Sensors [patent_app_type] => utility [patent_app_number] => 17/900370 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17900370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900370
Occupancy Detection Using in-Bed Sensors Aug 30, 2022 Pending
Array ( [id] => 18230163 [patent_doc_number] => 20230069157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHOD AND SYSTEM FOR DISPLAYING PATIENT OXYGENATION [patent_app_type] => utility [patent_app_number] => 17/899179 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899179
METHOD AND SYSTEM FOR DISPLAYING PATIENT OXYGENATION Aug 29, 2022 Pending
Array ( [id] => 18075689 [patent_doc_number] => 20220401301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => MEDICAL SYSTEM AND METHOD OF STERILITY TESTING THE MEDICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/822352 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822352
MEDICAL SYSTEM AND METHOD OF STERILITY TESTING THE MEDICAL SYSTEM Aug 24, 2022 Pending
Array ( [id] => 18075353 [patent_doc_number] => 20220400965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => HYPOTENSION PREDICTION WITH FEATURE TRANSFORMATION FOR ADJUSTABLE HYPOTENSION THRESHOLD [patent_app_type] => utility [patent_app_number] => 17/821886 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821886
HYPOTENSION PREDICTION WITH FEATURE TRANSFORMATION FOR ADJUSTABLE HYPOTENSION THRESHOLD Aug 23, 2022 Pending
Array ( [id] => 18064132 [patent_doc_number] => 20220395219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => SKIN STATE DETERMINATION METHOD AND SKIN STATE DETERMINATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/821522 [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] => 13663 [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] => 17821522 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821522
SKIN STATE DETERMINATION METHOD AND SKIN STATE DETERMINATION SYSTEM Aug 22, 2022 Abandoned
Array ( [id] => 18672409 [patent_doc_number] => 20230309844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => APPARATUS AND METHOD FOR ESTIMATING BLOOD PRESSURE [patent_app_type] => utility [patent_app_number] => 17/893521 [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] => 8294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893521
APPARATUS AND METHOD FOR ESTIMATING BLOOD PRESSURE Aug 22, 2022 Pending
Array ( [id] => 18209357 [patent_doc_number] => 20230055617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => Methods and Systems for Engineering Photoplethysmographic-Waveform Features From Biophysical Signals for Use in Characterizing Physiological Systems [patent_app_type] => utility [patent_app_number] => 17/891278 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891278
Methods and Systems for Engineering Photoplethysmographic-Waveform Features From Biophysical Signals for Use in Characterizing Physiological Systems Aug 18, 2022 Pending
Array ( [id] => 18209911 [patent_doc_number] => 20230056172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => DIAGNOSIS SUPPORT APPARATUS AND METHOD FOR SUPPORTING DIAGNOSIS [patent_app_type] => utility [patent_app_number] => 17/819807 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17819807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819807
DIAGNOSIS SUPPORT APPARATUS AND METHOD FOR SUPPORTING DIAGNOSIS Aug 14, 2022 Pending
Array ( [id] => 18034157 [patent_doc_number] => 20220378372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => WEARABLE PATCHES FOR SPORTS [patent_app_type] => utility [patent_app_number] => 17/885245 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9244 [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] => 17885245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885245
WEARABLE PATCHES FOR SPORTS Aug 9, 2022 Pending
Array ( [id] => 18237671 [patent_doc_number] => 20230069981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => PHYSIOLOGICAL SIGNAL SENSING FOR CLOSED-LOOP STIMULATION [patent_app_type] => utility [patent_app_number] => 17/818246 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818246
PHYSIOLOGICAL SIGNAL SENSING FOR CLOSED-LOOP STIMULATION Aug 7, 2022 Pending
Array ( [id] => 18034147 [patent_doc_number] => 20220378362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => APPARATUS TO PERFORM AN ALLERGEN DIAGNOSTIC [patent_app_type] => utility [patent_app_number] => 17/882110 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17882110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882110
APPARATUS TO PERFORM AN ALLERGEN DIAGNOSTIC Aug 4, 2022 Pending
Array ( [id] => 18148690 [patent_doc_number] => 20230022547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Urinary Detection and Collection Systems and Methods [patent_app_type] => utility [patent_app_number] => 17/870698 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870698
Urinary Detection and Collection Systems and Methods Jul 20, 2022 Pending
Array ( [id] => 18310976 [patent_doc_number] => 20230114876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => BODY AREA NETWORK HAVING SENSING CAPABILITY [patent_app_type] => utility [patent_app_number] => 17/865889 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865889
BODY AREA NETWORK HAVING SENSING CAPABILITY Jul 14, 2022 Pending
Array ( [id] => 18145847 [patent_doc_number] => 20230019703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => PERSONAL HEALTH TRACKING URINALYSIS DEVICE [patent_app_type] => utility [patent_app_number] => 17/861370 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861370
PERSONAL HEALTH TRACKING URINALYSIS DEVICE Jul 10, 2022 Pending
Array ( [id] => 18893302 [patent_doc_number] => 20240008787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => FOOT STRENGTH MEASURING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/860905 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860905
FOOT STRENGTH MEASURING ASSEMBLY Jul 7, 2022 Abandoned
Array ( [id] => 18122877 [patent_doc_number] => 20230008487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => Sensing System and Method for Smart Rings Employing Sensor Spatial Diversity [patent_app_type] => utility [patent_app_number] => 17/810405 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17810405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810405
Sensing System and Method for Smart Rings Employing Sensor Spatial Diversity Jun 30, 2022 Pending
Array ( [id] => 19387382 [patent_doc_number] => 20240277252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => MULTIPLEXED ANTIGEN-BASED DETECTION OF SARS-COV-2 AND OTHER DISEASES USING NANOMECHANICAL SENSORS [patent_app_type] => utility [patent_app_number] => 18/572345 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13356 [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] => 18572345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572345
MULTIPLEXED ANTIGEN-BASED DETECTION OF SARS-COV-2 AND OTHER DISEASES USING NANOMECHANICAL SENSORS Jun 21, 2022 Pending
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