Search

Hao D. Mai

Examiner (ID: 3143, Phone: (571)270-3002 , Office: P/3732 )

Most Active Art Unit
3732
Art Unit(s)
3732, 3772
Total Applications
818
Issued Applications
359
Pending Applications
63
Abandoned Applications
402

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19196280 [patent_doc_number] => 11993506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Method, device and system for automatically fueling vehicle [patent_app_type] => utility [patent_app_number] => 17/989500 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9595 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989500 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989500
Method, device and system for automatically fueling vehicle Nov 16, 2022 Issued
Array ( [id] => 18730156 [patent_doc_number] => 20230344454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => ITEM STATUS TRACKING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/982936 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17192 [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] => 17982936 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982936
ITEM STATUS TRACKING SYSTEM AND METHOD Nov 7, 2022 Abandoned
Array ( [id] => 18324181 [patent_doc_number] => 20230122309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => ELECTRONIC EAR-WORN DEVICE WITH THERMAL HAPTIC ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/966896 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966896
ELECTRONIC EAR-WORN DEVICE WITH THERMAL HAPTIC ELEMENTS Oct 16, 2022 Abandoned
Array ( [id] => 19722143 [patent_doc_number] => 20250024894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => FEEDBACK PROVISION SYSTEM COMPRISING AN AEROSOL PROVISION SYSTEM AND A HEARING AID [patent_app_type] => utility [patent_app_number] => 18/707272 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11612 [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] => 18707272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/707272
FEEDBACK PROVISION SYSTEM COMPRISING AN AEROSOL PROVISION SYSTEM AND A HEARING AID Oct 11, 2022 Pending
Array ( [id] => 19552620 [patent_doc_number] => 12136330 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-05 [patent_title] => Neck band for movement safety [patent_app_type] => utility [patent_app_number] => 17/945959 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14242 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945959
Neck band for movement safety Sep 14, 2022 Issued
Array ( [id] => 18255754 [patent_doc_number] => 20230082793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => TACTILE FEEDBACK SYSTEM [patent_app_type] => utility [patent_app_number] => 17/944472 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17944472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944472
Tactile feedback system Sep 13, 2022 Issued
Array ( [id] => 19077473 [patent_doc_number] => 11946830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => System and method for wireless water leak detection [patent_app_type] => utility [patent_app_number] => 17/941298 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4009 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941298
System and method for wireless water leak detection Sep 8, 2022 Issued
Array ( [id] => 18226627 [patent_doc_number] => 20230065621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => LOSS PREVENTION OF RANGEFINDER DEVICES [patent_app_type] => utility [patent_app_number] => 17/897150 [patent_app_country] => US [patent_app_date] => 2022-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897150
LOSS PREVENTION OF RANGEFINDER DEVICES Aug 26, 2022 Abandoned
Array ( [id] => 18796534 [patent_doc_number] => 11830352 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-28 [patent_title] => Haptic vibration exposure control based on directional position of power recovery module [patent_app_type] => utility [patent_app_number] => 17/818781 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8121 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818781
Haptic vibration exposure control based on directional position of power recovery module Aug 9, 2022 Issued
Array ( [id] => 19811276 [patent_doc_number] => 12242670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Audio and haptic signal processing [patent_app_type] => utility [patent_app_number] => 17/880508 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 14977 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880508
Audio and haptic signal processing Aug 2, 2022 Issued
Array ( [id] => 18162204 [patent_doc_number] => 20230028796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => COMMUNICATION SYSTEM AND METHOD FOR A MEDICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/869098 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869098
Communication system and method for a medical imaging system Jul 19, 2022 Issued
Array ( [id] => 18123634 [patent_doc_number] => 20230009244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => INDEX OF EVERYDAY LIFE [patent_app_type] => utility [patent_app_number] => 17/863312 [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] => 7381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863312
INDEX OF EVERYDAY LIFE Jul 11, 2022 Pending
Array ( [id] => 19340104 [patent_doc_number] => 12050290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Object detection system [patent_app_type] => utility [patent_app_number] => 17/852728 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4262 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852728
Object detection system Jun 28, 2022 Issued
Array ( [id] => 19183431 [patent_doc_number] => 11990026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Techniques for haptics communication [patent_app_type] => utility [patent_app_number] => 17/852141 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 23022 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852141
Techniques for haptics communication Jun 27, 2022 Issued
Array ( [id] => 19444045 [patent_doc_number] => 12094327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Haptic effect management [patent_app_type] => utility [patent_app_number] => 17/805480 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10878 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805480
Haptic effect management Jun 5, 2022 Issued
Array ( [id] => 19125332 [patent_doc_number] => 20240130685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => DEVICE FOR MEASURING PERIODIC VITAL SIGNALS EMITTED BY AN INDIVIDUAL, ASSOCIATED WITH A SAFETY APPARATUS OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/561471 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561471
DEVICE FOR MEASURING PERIODIC VITAL SIGNALS EMITTED BY AN INDIVIDUAL, ASSOCIATED WITH A SAFETY APPARATUS OF A VEHICLE May 10, 2022 Pending
Array ( [id] => 19125332 [patent_doc_number] => 20240130685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => DEVICE FOR MEASURING PERIODIC VITAL SIGNALS EMITTED BY AN INDIVIDUAL, ASSOCIATED WITH A SAFETY APPARATUS OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/561471 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561471
DEVICE FOR MEASURING PERIODIC VITAL SIGNALS EMITTED BY AN INDIVIDUAL, ASSOCIATED WITH A SAFETY APPARATUS OF A VEHICLE May 9, 2022 Pending
Array ( [id] => 17795150 [patent_doc_number] => 20220254242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SWIMMING POOL MONITORING [patent_app_type] => utility [patent_app_number] => 17/732712 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13469 [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] => 17732712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/732712
Swimming pool monitoring Apr 28, 2022 Issued
Array ( [id] => 18892067 [patent_doc_number] => 11870851 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-09 [patent_title] => Smart platform for programming keyless remote devices [patent_app_type] => utility [patent_app_number] => 17/712779 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6219 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17712779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/712779
Smart platform for programming keyless remote devices Apr 3, 2022 Issued
Array ( [id] => 17691598 [patent_doc_number] => 20220198891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => VIBRATION CONTROL APPARATUS, VIBRATION CONTROL PROGRAM, AND VIBRATION CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/690983 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690983
Vibration control apparatus, vibration control program, and vibration control method Mar 8, 2022 Issued
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