Search

John S. Y. Chu

Examiner (ID: 2198, Phone: (571)272-1329 , Office: P/1722 )

Most Active Art Unit
1752
Art Unit(s)
1113, 1737, 1722, 1795, 1752, 1506
Total Applications
2684
Issued Applications
2092
Pending Applications
157
Abandoned Applications
457

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19190258 [patent_doc_number] => 20240169171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => TOOL CONTROL PROGRAM SYSTEM AND METHOD OF TOOL CONTROL [patent_app_type] => utility [patent_app_number] => 18/425925 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425925
Tool control program system and method of tool control Jan 28, 2024 Issued
Array ( [id] => 19653532 [patent_doc_number] => 12175327 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-24 [patent_title] => Camera start optimization for optical pattern decoding [patent_app_type] => utility [patent_app_number] => 18/424428 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10595 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424428
Camera start optimization for optical pattern decoding Jan 25, 2024 Issued
Array ( [id] => 19780578 [patent_doc_number] => 12229612 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Contactless card with dynamic protection against covert radio frequency reading [patent_app_type] => utility [patent_app_number] => 18/417266 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 3078 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417266
Contactless card with dynamic protection against covert radio frequency reading Jan 18, 2024 Issued
Array ( [id] => 19160007 [patent_doc_number] => 20240152714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Cable Management System and Method [patent_app_type] => utility [patent_app_number] => 18/415918 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18415918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415918
Cable management system and method Jan 17, 2024 Issued
Array ( [id] => 20117652 [patent_doc_number] => 12367361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => System and method for auto-focusing a vision system camera on barcodes [patent_app_type] => utility [patent_app_number] => 18/412900 [patent_app_country] => US [patent_app_date] => 2024-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1164 [patent_no_of_claims] => 21 [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] => 18412900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412900
System and method for auto-focusing a vision system camera on barcodes Jan 14, 2024 Issued
Array ( [id] => 19462143 [patent_doc_number] => 20240315812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => METHOD AND SYSTEM FOR PERFORMING DENTAL SCAN [patent_app_type] => utility [patent_app_number] => 18/397182 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18397182 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397182
METHOD AND SYSTEM FOR PERFORMING DENTAL SCAN Dec 26, 2023 Pending
Array ( [id] => 19115265 [patent_doc_number] => 20240127015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => SAMPLE ANALYSIS SYSTEM AND SAMPLE MANAGEMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/393628 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393628
Sample analysis system and sample management method Dec 20, 2023 Issued
Array ( [id] => 19174895 [patent_doc_number] => 20240160869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => ELECTROMAGNETIC STATE SENSING DEVICES [patent_app_type] => utility [patent_app_number] => 18/393422 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393422 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393422
Electromagnetic state sensing devices Dec 20, 2023 Issued
Array ( [id] => 19085175 [patent_doc_number] => 20240111976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => TOOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/540130 [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] => 9594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18540130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540130
TOOLING SYSTEM Dec 13, 2023 Pending
Array ( [id] => 19857198 [patent_doc_number] => 12260034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Digital jukebox device with improved user interfaces, and associated methods [patent_app_type] => utility [patent_app_number] => 18/539932 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 84 [patent_no_of_words] => 23388 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539932 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539932
Digital jukebox device with improved user interfaces, and associated methods Dec 13, 2023 Issued
Array ( [id] => 20215410 [patent_doc_number] => 12412064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Methods and apparatus to secure communication devices to wristbands [patent_app_type] => utility [patent_app_number] => 18/528507 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18528507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528507
Methods and apparatus to secure communication devices to wristbands Dec 3, 2023 Issued
Array ( [id] => 19111701 [patent_doc_number] => 20240123451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Components and Kits for Collecting, Securing, Identifying and Tracking Unique Samples [patent_app_type] => utility [patent_app_number] => 18/527260 [patent_app_country] => US [patent_app_date] => 2023-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527260
Components and kits for collecting, securing, identifying and tracking unique samples Dec 1, 2023 Issued
Array ( [id] => 19054496 [patent_doc_number] => 20240096465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => PROXIMITY-BASED MOBILE-DEVICE UPDATES OF ELECTRONIC HEALTH RECORDS [patent_app_type] => utility [patent_app_number] => 18/526455 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22855 [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] => 18526455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526455
Proximity-based mobile-device updates of electronic health records Nov 30, 2023 Issued
Array ( [id] => 20175586 [patent_doc_number] => 12394338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Method to use a single camera for barcoding and vision [patent_app_type] => utility [patent_app_number] => 18/526375 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 2397 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526375
Method to use a single camera for barcoding and vision Nov 30, 2023 Issued
Array ( [id] => 19942869 [patent_doc_number] => 12315002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Techniques for filling orders [patent_app_type] => utility [patent_app_number] => 18/523994 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 64 [patent_no_of_words] => 18448 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18523994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523994
Techniques for filling orders Nov 29, 2023 Issued
Array ( [id] => 19056534 [patent_doc_number] => 20240098503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SYSTEM AND METHOD FOR USER ACCESS USING MOBILE IDENTIFICATION CREDENTIAL [patent_app_type] => utility [patent_app_number] => 18/517807 [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] => 29957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18517807 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517807
System and method for user access using mobile identification credential Nov 21, 2023 Issued
Array ( [id] => 19036843 [patent_doc_number] => 20240086658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Anti-Fogging Barcode Reader [patent_app_type] => utility [patent_app_number] => 18/514532 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514532 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514532
Anti-fogging barcode reader Nov 19, 2023 Issued
Array ( [id] => 19036850 [patent_doc_number] => 20240086665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => METAL CARD [patent_app_type] => utility [patent_app_number] => 18/511144 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18511144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511144
Metal card Nov 15, 2023 Issued
Array ( [id] => 19170571 [patent_doc_number] => 20240156545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => APPARATUS FOR THE REGISTRATION OF SURGICAL INSTRUMENTS [patent_app_type] => utility [patent_app_number] => 18/508438 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18508438 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508438
Apparatus for the registration of surgical instruments Nov 13, 2023 Issued
Array ( [id] => 19160006 [patent_doc_number] => 20240152713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => RING SCANNER LANGUAGE (RISL) INTERPRETER [patent_app_type] => utility [patent_app_number] => 18/386774 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386774
RING SCANNER LANGUAGE (RISL) INTERPRETER Nov 2, 2023 Abandoned
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