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] => 20476047 [patent_doc_number] => 20260018268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => PROXIMITY-BASED MOBILE-DEVICE UPDATES OF ELECTRONIC HEALTH RECORDS [patent_app_type] => utility [patent_app_number] => 19/335407 [patent_app_country] => US [patent_app_date] => 2025-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19335407 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/335407
PROXIMITY-BASED MOBILE-DEVICE UPDATES OF ELECTRONIC HEALTH RECORDS Sep 21, 2025 Pending
Array ( [id] => 20473923 [patent_doc_number] => 20260016142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => PANEL LIGHT [patent_app_type] => utility [patent_app_number] => 19/332016 [patent_app_country] => US [patent_app_date] => 2025-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19332016 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/332016
PANEL LIGHT Sep 16, 2025 Pending
Array ( [id] => 20409185 [patent_doc_number] => 20250378294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => METHODS AND APPARATUS FOR DISPLAY AND DISPENSING OF A PRODUCT [patent_app_type] => utility [patent_app_number] => 19/310901 [patent_app_country] => US [patent_app_date] => 2025-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19310901 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/310901
METHODS AND APPARATUS FOR DISPLAY AND DISPENSING OF A PRODUCT Aug 25, 2025 Pending
Array ( [id] => 20351848 [patent_doc_number] => 20250348700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => GARMENT SORTING AND PROCESSING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 19/277931 [patent_app_country] => US [patent_app_date] => 2025-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19277931 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/277931
GARMENT SORTING AND PROCESSING SYSTEM AND METHOD Jul 22, 2025 Pending
Array ( [id] => 20323646 [patent_doc_number] => 20250335734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => PLASTIC ARTICLE WITH INTEGRATED BARCODE SCANNABLE TO DISPLAY MATERIAL TRACING INFORMATION [patent_app_type] => utility [patent_app_number] => 19/262262 [patent_app_country] => US [patent_app_date] => 2025-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19262262 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/262262
PLASTIC ARTICLE WITH INTEGRATED BARCODE SCANNABLE TO DISPLAY MATERIAL TRACING INFORMATION Jul 7, 2025 Pending
Array ( [id] => 20323643 [patent_doc_number] => 20250335731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => Validation Of Objects [patent_app_type] => utility [patent_app_number] => 19/239041 [patent_app_country] => US [patent_app_date] => 2025-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19239041 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/239041
Validation Of Objects Jun 15, 2025 Pending
Array ( [id] => 20366334 [patent_doc_number] => 20250356146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => ELECTROMAGNETIC STATE SENSING DEVICES [patent_app_type] => utility [patent_app_number] => 19/236085 [patent_app_country] => US [patent_app_date] => 2025-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19236085 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/236085
ELECTROMAGNETIC STATE SENSING DEVICES Jun 11, 2025 Pending
Array ( [id] => 20422150 [patent_doc_number] => 20250384235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => System and Method for Dynamic Multi-Level Security in High-Capacity Optical Codes [patent_app_type] => utility [patent_app_number] => 19/209804 [patent_app_country] => US [patent_app_date] => 2025-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19209804 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/209804
System and Method for Dynamic Multi-Level Security in High-Capacity Optical Codes May 15, 2025 Pending
Array ( [id] => 20196034 [patent_doc_number] => 20250272744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => TECHNIQUES FOR FILLING ORDERS [patent_app_type] => utility [patent_app_number] => 19/207933 [patent_app_country] => US [patent_app_date] => 2025-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19207933 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/207933
TECHNIQUES FOR FILLING ORDERS May 13, 2025 Pending
Array ( [id] => 20422146 [patent_doc_number] => 20250384231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => System and Method for Multi-Level Security in High-Capacity Optical Codes [patent_app_type] => utility [patent_app_number] => 19/183833 [patent_app_country] => US [patent_app_date] => 2025-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19183833 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/183833
System and Method for Multi-Level Security in High-Capacity Optical Codes Apr 18, 2025 Pending
19/118395 Sheet Dispenser Arrangement Apr 3, 2025 Pending
Array ( [id] => 20120840 [patent_doc_number] => 20250235871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => Components and Kits for Collecting, Securing, Identifying and Tracking Unique Samples [patent_app_type] => utility [patent_app_number] => 19/087185 [patent_app_country] => US [patent_app_date] => 2025-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19087185 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/087185
Components and Kits for Collecting, Securing, Identifying and Tracking Unique Samples Mar 20, 2025 Pending
Array ( [id] => 20629648 [patent_doc_number] => 20260093936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => CARD POSITIONING METHOD AND CARD READER [patent_app_type] => utility [patent_app_number] => 19/111790 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 19111790 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/111790
CARD POSITIONING METHOD AND CARD READER Mar 13, 2025 Pending
Array ( [id] => 20056845 [patent_doc_number] => 20250195067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => SURGICAL INSTRUMENT HAVING REINFORCED FLEXIBLE CIRCUITS WITH MULTIPLE SENSORS TO OPTIMIZE PERFORMANCE OF RADIO FREQUENCY DEVICES [patent_app_type] => utility [patent_app_number] => 19/069889 [patent_app_country] => US [patent_app_date] => 2025-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19069889 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/069889
SURGICAL INSTRUMENT HAVING REINFORCED FLEXIBLE CIRCUITS WITH MULTIPLE SENSORS TO OPTIMIZE PERFORMANCE OF RADIO FREQUENCY DEVICES Mar 3, 2025 Pending
Array ( [id] => 20043654 [patent_doc_number] => 20250181876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => VALID WIRELESS COMMUNICATION BUILDING ACCESS [patent_app_type] => utility [patent_app_number] => 19/045663 [patent_app_country] => US [patent_app_date] => 2025-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19045663 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/045663
VALID WIRELESS COMMUNICATION BUILDING ACCESS Feb 4, 2025 Pending
Array ( [id] => 20044647 [patent_doc_number] => 20250182869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => SYSTEM FOR MANUFACTURING COVERINGS FOR ANATOMICAL SURFACES [patent_app_type] => utility [patent_app_number] => 19/046430 [patent_app_country] => US [patent_app_date] => 2025-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19046430 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/046430
SYSTEM FOR MANUFACTURING COVERINGS FOR ANATOMICAL SURFACES Feb 4, 2025 Pending
Array ( [id] => 20035317 [patent_doc_number] => 20250173539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => DYNAMIC MAGNETIC STRIPE COMMUNICATIONS DEVICE WITH STEPPED MAGNETIC MATERIAL FOR MAGNETIC CARDS AND DEVICES [patent_app_type] => utility [patent_app_number] => 19/037199 [patent_app_country] => US [patent_app_date] => 2025-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19037199 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/037199
DYNAMIC MAGNETIC STRIPE COMMUNICATIONS DEVICE WITH STEPPED MAGNETIC MATERIAL FOR MAGNETIC CARDS AND DEVICES Jan 24, 2025 Pending
Array ( [id] => 20095410 [patent_doc_number] => 20250225346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => SENSOR ENABLED LOCATION AWARENESS SYSTEM [patent_app_type] => utility [patent_app_number] => 19/033379 [patent_app_country] => US [patent_app_date] => 2025-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19033379 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/033379
SENSOR ENABLED LOCATION AWARENESS SYSTEM Jan 20, 2025 Pending
Array ( [id] => 20102207 [patent_doc_number] => 20250232143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => Generating a Unique Code from Orientation Information [patent_app_type] => utility [patent_app_number] => 19/024191 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 19024191 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/024191
Generating a Unique Code from Orientation Information Jan 15, 2025 Pending
Array ( [id] => 20010026 [patent_doc_number] => 20250148248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => CONFIGURING A SET OF APPLETS ON A BATTERY-LESS TRANSACTION CARD [patent_app_type] => utility [patent_app_number] => 19/014636 [patent_app_country] => US [patent_app_date] => 2025-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19014636 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/014636
CONFIGURING A SET OF APPLETS ON A BATTERY-LESS TRANSACTION CARD Jan 8, 2025 Pending
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