Search

Allen T. Cao

Examiner (ID: 10209, Phone: (571)272-7569 , Office: P/2686 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18393767 [patent_doc_number] => 20230161987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => INTERLEAVED FRAME TYPES OPTIMIZED FOR VISION CAPTURE AND BARCODE CAPTURE [patent_app_type] => utility [patent_app_number] => 18/100550 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18100550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/100550
Interleaved frame types optimized for vision capture and barcode capture Jan 22, 2023 Issued
Array ( [id] => 19029175 [patent_doc_number] => 11928535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Tracking, monitoring, and consolidating transactions using quick response codes [patent_app_type] => utility [patent_app_number] => 18/100380 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7778 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18100380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/100380
Tracking, monitoring, and consolidating transactions using quick response codes Jan 22, 2023 Issued
Array ( [id] => 18532232 [patent_doc_number] => 20230237304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => RFID-ENABLED WATCH BAND [patent_app_type] => utility [patent_app_number] => 18/099335 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099335 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099335
RFID-enabled watch band Jan 19, 2023 Issued
Array ( [id] => 19566875 [patent_doc_number] => 12141648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Fixed retail scanner with on-board artificial intelligence (AI) accelerator module and related methods [patent_app_type] => utility [patent_app_number] => 18/086541 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 14012 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086541
Fixed retail scanner with on-board artificial intelligence (AI) accelerator module and related methods Dec 20, 2022 Issued
Array ( [id] => 18380312 [patent_doc_number] => 20230155402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SAFETY DEVICE AND METHOD TO PREVENT USE OF THE SAME DEVICE IF FAULTY [patent_app_type] => utility [patent_app_number] => 18/079988 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18079988 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079988
Safety device and method to prevent use of the same device if faulty Dec 12, 2022 Issued
Array ( [id] => 19107844 [patent_doc_number] => 11960955 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-16 [patent_title] => Fast frequency switching for RFID applications [patent_app_type] => utility [patent_app_number] => 17/994048 [patent_app_country] => US [patent_app_date] => 2022-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 12611 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994048
Fast frequency switching for RFID applications Nov 24, 2022 Issued
Array ( [id] => 19340865 [patent_doc_number] => 12051059 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-30 [patent_title] => Systems and methods for third party token based authentication [patent_app_type] => utility [patent_app_number] => 17/986388 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8668 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986388
Systems and methods for third party token based authentication Nov 13, 2022 Issued
Array ( [id] => 19093212 [patent_doc_number] => 11954674 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-09 [patent_title] => Systems and methods for third party token based authentication [patent_app_type] => utility [patent_app_number] => 17/986624 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8668 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986624
Systems and methods for third party token based authentication Nov 13, 2022 Issued
Array ( [id] => 18668879 [patent_doc_number] => 11775783 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-03 [patent_title] => Compact opto-mechanical layout of long-range dual-camera bar-code imager [patent_app_type] => utility [patent_app_number] => 17/977118 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17977118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/977118
Compact opto-mechanical layout of long-range dual-camera bar-code imager Oct 30, 2022 Issued
Array ( [id] => 18295850 [patent_doc_number] => 20230105536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => APPARATUS HAVING HYBRID MONOCHROME AND COLOR IMAGE SENSOR ARRAY [patent_app_type] => utility [patent_app_number] => 18/050696 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18050696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050696
Apparatus having hybrid monochrome and color image sensor array Oct 27, 2022 Issued
Array ( [id] => 19398912 [patent_doc_number] => 12073283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Apparatus having hybrid monochrome and color image sensor array [patent_app_type] => utility [patent_app_number] => 18/050682 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 92 [patent_no_of_words] => 34606 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18050682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050682
Apparatus having hybrid monochrome and color image sensor array Oct 27, 2022 Issued
Array ( [id] => 18267518 [patent_doc_number] => 20230088760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => APPARATUS HAVING HYBRID MONOCHROME AND COLOR IMAGE SENSOR ARRAY [patent_app_type] => utility [patent_app_number] => 18/050689 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34584 [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] => 18050689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050689
Apparatus having hybrid monochrome and color image sensor array Oct 27, 2022 Issued
Array ( [id] => 18269101 [patent_doc_number] => 20230090343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => APPARATUS HAVING HYBRID MONOCHROME AND COLOR IMAGE SENSOR ARRAY [patent_app_type] => utility [patent_app_number] => 18/050708 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18050708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050708
Apparatus having hybrid monochrome and color image sensor array Oct 27, 2022 Issued
Array ( [id] => 19950449 [patent_doc_number] => 12321814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Apparatus having hybrid monochrome and color image sensor array [patent_app_type] => utility [patent_app_number] => 18/050712 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 92 [patent_no_of_words] => 30219 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18050712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050712
Apparatus having hybrid monochrome and color image sensor array Oct 27, 2022 Issued
Array ( [id] => 18241310 [patent_doc_number] => 20230073621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => GRAPHIC CODE PROCESSING METHOD, APPARATUS, AND DEVICE, AND MEDIUM [patent_app_type] => utility [patent_app_number] => 18/049885 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049885
Graphic code processing method, apparatus, and device, and medium Oct 25, 2022 Issued
Array ( [id] => 18322482 [patent_doc_number] => 20230120610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => POINT OF SALE DEVICES [patent_app_type] => utility [patent_app_number] => 18/047616 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047616
POINT OF SALE DEVICES Oct 17, 2022 Pending
Array ( [id] => 18918807 [patent_doc_number] => 11881091 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-23 [patent_title] => Registry verification with authentication using a mobile device [patent_app_type] => utility [patent_app_number] => 18/046279 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 17014 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 18046279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046279
Registry verification with authentication using a mobile device Oct 12, 2022 Issued
Array ( [id] => 19748334 [patent_doc_number] => 20250036899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => METHOD FOR MARKING LIGHTING DEVICES, AND CORRESPONDING DEVICE [patent_app_type] => utility [patent_app_number] => 18/715215 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18715215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715215
Method for marking lighting devices, and corresponding device Oct 9, 2022 Issued
Array ( [id] => 19443493 [patent_doc_number] => 12093768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Transparent transaction card [patent_app_type] => utility [patent_app_number] => 17/954785 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8350 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17954785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954785
Transparent transaction card Sep 27, 2022 Issued
Array ( [id] => 18841001 [patent_doc_number] => 11849093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Image forming apparatus management system, image forming apparatus, managing apparatus, terminal apparatus, image forming apparatus managing method, and image forming program [patent_app_type] => utility [patent_app_number] => 17/896104 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 47 [patent_no_of_words] => 16792 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896104
Image forming apparatus management system, image forming apparatus, managing apparatus, terminal apparatus, image forming apparatus managing method, and image forming program Aug 25, 2022 Issued
Menu