Search

Allen T Cao

Examiner (ID: 507, Phone: (571)272-7569 , Office: P/2686 )

Most Active Art Unit
2627
Art Unit(s)
2688, 2627, 2512, 2652, 2754, 2686, 2687
Total Applications
2434
Issued Applications
2130
Pending Applications
56
Abandoned Applications
253

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13072921 [patent_doc_number] => 10057259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => In-vehicle authentication system [patent_app_type] => utility [patent_app_number] => 15/816092 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9091 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15816092 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/816092
In-vehicle authentication system Nov 16, 2017 Issued
Array ( [id] => 13056249 [patent_doc_number] => 10049519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Docking station with removable lockers [patent_app_type] => utility [patent_app_number] => 15/815344 [patent_app_country] => US [patent_app_date] => 2017-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3400 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15815344 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/815344
Docking station with removable lockers Nov 15, 2017 Issued
Array ( [id] => 12553380 [patent_doc_number] => 10014015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Current perpendicular-to-plane sensors having hard spacers [patent_app_type] => utility [patent_app_number] => 15/812871 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 10887 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15812871 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/812871
Current perpendicular-to-plane sensors having hard spacers Nov 13, 2017 Issued
Array ( [id] => 12586038 [patent_doc_number] => 20180087175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => METHOD OF FORMING ONE OR MORE METAL AND/OR METAL ALLOY LAYERS IN PROCESSES FOR MAKING TRANDUCERS IN SLIDERS, AND RELATED SLIDERS [patent_app_type] => utility [patent_app_number] => 15/809139 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 15809139 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809139
Method of forming one or more metal and/or metal alloy layers in processes for making tranducers in sliders, and related sliders Nov 9, 2017 Issued
Array ( [id] => 13005161 [patent_doc_number] => 10026250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Contextual data delivery to users at a locked property [patent_app_type] => utility [patent_app_number] => 15/792130 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 33917 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15792130 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/792130
Contextual data delivery to users at a locked property Oct 23, 2017 Issued
Array ( [id] => 15532031 [patent_doc_number] => 20200058321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => TONEARM UNIT AND PLAYBACK DEVICE [patent_app_type] => utility [patent_app_number] => 16/348088 [patent_app_country] => US [patent_app_date] => 2017-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16348088 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/348088
Tonearm unit and playback device Oct 22, 2017 Issued
Array ( [id] => 12661864 [patent_doc_number] => 20180112454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING GARAGE DOOR OPENER OPERATIONS [patent_app_type] => utility [patent_app_number] => 15/788867 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15788867 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/788867
Systems and methods for controlling garage door opener operations Oct 19, 2017 Issued
Array ( [id] => 13018501 [patent_doc_number] => 10032365 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-24 [patent_title] => Apparatus, system and method for using a universal controlling device for displaying a graphical user element in a display device [patent_app_type] => utility [patent_app_number] => 15/784637 [patent_app_country] => US [patent_app_date] => 2017-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8492 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [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] => 15784637 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/784637
Apparatus, system and method for using a universal controlling device for displaying a graphical user element in a display device Oct 15, 2017 Issued
Array ( [id] => 12821179 [patent_doc_number] => 20180165565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => FACILITY WALKTHROUGH AND MAINTENANCE GUIDED BY SCANNABLE TAGS OR DATA [patent_app_type] => utility [patent_app_number] => 15/784750 [patent_app_country] => US [patent_app_date] => 2017-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15784750 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/784750
Facility walkthrough and maintenance guided by scannable tags or data Oct 15, 2017 Issued
Array ( [id] => 15029793 [patent_doc_number] => 20190325901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => GRAMOPHONE WITH A TURNTABLE, LEVITATING ON A MAGNETIC CUSHION [patent_app_type] => utility [patent_app_number] => 16/341555 [patent_app_country] => US [patent_app_date] => 2017-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16341555 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/341555
GRAMOPHONE WITH A TURNTABLE, LEVITATING ON A MAGNETIC CUSHION Oct 8, 2017 Abandoned
Array ( [id] => 12162192 [patent_doc_number] => 20180033458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'ENHANCED WRITE POLE AND RETURN POLE FOR IMPROVED AREAL DENSITY' [patent_app_type] => utility [patent_app_number] => 15/727953 [patent_app_country] => US [patent_app_date] => 2017-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7495 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15727953 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/727953
Enhanced write pole and return pole for improved areal density Oct 8, 2017 Issued
Array ( [id] => 12652521 [patent_doc_number] => 20180109338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => ANALYZING MOVEMENT OF WIRELESS BEACONS ASSOCIATED WITH RETAIL DISPLAYS [patent_app_type] => utility [patent_app_number] => 15/726142 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36774 [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] => 15726142 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/726142
ANALYZING MOVEMENT OF WIRELESS BEACONS ASSOCIATED WITH RETAIL DISPLAYS Oct 4, 2017 Abandoned
Array ( [id] => 12239386 [patent_doc_number] => 20180072249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/703038 [patent_app_country] => US [patent_app_date] => 2017-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7395 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15703038 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/703038
Communication system Sep 12, 2017 Issued
Array ( [id] => 14030809 [patent_doc_number] => 10227142 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-12 [patent_title] => Systems and methods for detecting impacts to vehicle surfaces [patent_app_type] => utility [patent_app_number] => 15/702988 [patent_app_country] => US [patent_app_date] => 2017-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 6525 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15702988 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/702988
Systems and methods for detecting impacts to vehicle surfaces Sep 12, 2017 Issued
Array ( [id] => 13030303 [patent_doc_number] => 10037774 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-31 [patent_title] => Sliders having features in the mid gap [patent_app_type] => utility [patent_app_number] => 15/700584 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 4614 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15700584 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/700584
Sliders having features in the mid gap Sep 10, 2017 Issued
Array ( [id] => 12234651 [patent_doc_number] => 20180067514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'MULTI-MODE GIMBAL TRANSMITTER' [patent_app_type] => utility [patent_app_number] => 15/698119 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3954 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15698119 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/698119
Multi-mode gimbal transmitter Sep 6, 2017 Issued
Array ( [id] => 13708673 [patent_doc_number] => 20170365291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => SKIVING BLOCK FOR MITIGATING PROTRUDING DEFECTS FROM MAGNETIC TAPE RECORDING MEDIA [patent_app_type] => utility [patent_app_number] => 15/694607 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15694607 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/694607
Skiving block for mitigating protruding defects from magnetic tape recording media Aug 31, 2017 Issued
Array ( [id] => 12125831 [patent_doc_number] => 20180009416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'APPARATUS, SYSTEM AND METHOD FOR VEHICLE ACCESS AND FUNCTION CONTROL UTILIZING A PORTABLE DEVICE' [patent_app_type] => utility [patent_app_number] => 15/693421 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 17846 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15693421 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/693421
Apparatus, system and method for vehicle access and function control utilizing a portable device Aug 30, 2017 Issued
Array ( [id] => 12123162 [patent_doc_number] => 20180006748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'RADIO INFORMATION SYSTEM AND METHOD FOR REMOTE LOCATIONS' [patent_app_type] => utility [patent_app_number] => 15/690658 [patent_app_country] => US [patent_app_date] => 2017-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 13980 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15690658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/690658
Radio information system and method for remote locations Aug 29, 2017 Issued
Array ( [id] => 14127711 [patent_doc_number] => 10250737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Terminal function setting method and device for vehicle unlocking, and mobile terminal [patent_app_type] => utility [patent_app_number] => 15/689331 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 6819 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15689331 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689331
Terminal function setting method and device for vehicle unlocking, and mobile terminal Aug 28, 2017 Issued
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