Search

John S. Y. Chu

Examiner (ID: 15497, Phone: (571)272-1329 , Office: P/1722 )

Most Active Art Unit
1752
Art Unit(s)
1722, 1795, 1752, 1113, 1737, 1506
Total Applications
2704
Issued Applications
2096
Pending Applications
158
Abandoned Applications
462

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19465687 [patent_doc_number] => 20240319357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SYSTEMS AND METHODS FOR MOTION DETECTION USING SENSING TRANSMISSION CLUSTERS [patent_app_type] => utility [patent_app_number] => 18/668985 [patent_app_country] => US [patent_app_date] => 2024-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18668985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/668985
SYSTEMS AND METHODS FOR MOTION DETECTION USING SENSING TRANSMISSION CLUSTERS May 19, 2024 Pending
Array ( [id] => 19577000 [patent_doc_number] => 20240381292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => POSITION ESTIMATION IN A COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/651847 [patent_app_country] => US [patent_app_date] => 2024-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13506 [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] => 18651847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/651847
POSITION ESTIMATION IN A COMMUNICATION SYSTEM Apr 30, 2024 Pending
Array ( [id] => 19386016 [patent_doc_number] => 20240275886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Identifying A Voicemail Message As Spam Based On A Similarity To A Spam Message [patent_app_type] => utility [patent_app_number] => 18/646213 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646213 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646213
Identifying A Voicemail Message As Spam Based On A Similarity To A Spam Message Apr 24, 2024 Pending
Array ( [id] => 19365787 [patent_doc_number] => 20240267821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => METHOD AND APPARATUS FOR SUPPORTING SELF-OPTIMISATION IN A WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/639828 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639828
METHOD AND APPARATUS FOR SUPPORTING SELF-OPTIMISATION IN A WIRELESS COMMUNICATION SYSTEM Apr 17, 2024 Pending
Array ( [id] => 19714267 [patent_doc_number] => 20250024409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => SYSTEMS AND METHODS FOR INDICATING POSITIONING TIMING INFORMATION [patent_app_type] => utility [patent_app_number] => 18/606711 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18606711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606711
SYSTEMS AND METHODS FOR INDICATING POSITIONING TIMING INFORMATION Mar 14, 2024 Pending
Array ( [id] => 19408067 [patent_doc_number] => 20240291578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SYSTEMS AND METHODS FOR PREMISES MONITORING [patent_app_type] => utility [patent_app_number] => 18/593385 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18593385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593385
SYSTEMS AND METHODS FOR PREMISES MONITORING Feb 29, 2024 Pending
Array ( [id] => 19966302 [patent_doc_number] => 12335833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Emergency service [patent_app_type] => utility [patent_app_number] => 18/434802 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 45 [patent_no_of_words] => 36182 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434802
Emergency service Feb 5, 2024 Issued
Array ( [id] => 19903901 [patent_doc_number] => 12280894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Low earth orbit mechanical deployable structure [patent_app_type] => utility [patent_app_number] => 18/409510 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409510
Low earth orbit mechanical deployable structure Jan 9, 2024 Issued
Array ( [id] => 19416221 [patent_doc_number] => 12082079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Complex computing network for improving establishment and access of audio communication among mobile computing devices [patent_app_type] => utility [patent_app_number] => 18/400786 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 268 [patent_figures_cnt] => 351 [patent_no_of_words] => 108519 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 500 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400786
Complex computing network for improving establishment and access of audio communication among mobile computing devices Dec 28, 2023 Issued
Array ( [id] => 20719603 [patent_doc_number] => 12634872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Method and device for resource selection assistance for sidelink positioning [patent_app_type] => utility [patent_app_number] => 18/390225 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 10464 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390225
Method and device for resource selection assistance for sidelink positioning Dec 19, 2023 Issued
Array ( [id] => 20046717 [patent_doc_number] => 20250184939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => DENIAL OF 5G SA COVERAGE WHEN 4G IS NOT AVAILABLE [patent_app_type] => utility [patent_app_number] => 18/529922 [patent_app_country] => US [patent_app_date] => 2023-12-05 [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] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529922
DENIAL OF 5G SA COVERAGE WHEN 4G IS NOT AVAILABLE Dec 4, 2023 Pending
Array ( [id] => 19207596 [patent_doc_number] => 20240179495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => FACILITATING USER INTERACTIONS BASED ON PROXIMITY [patent_app_type] => utility [patent_app_number] => 18/525430 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7574 [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] => 18525430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525430
FACILITATING USER INTERACTIONS BASED ON PROXIMITY Nov 29, 2023 Pending
Array ( [id] => 19322219 [patent_doc_number] => 20240243767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => RADIO FREQUENCY LOOPBACK FOR TRANSCEIVERS [patent_app_type] => utility [patent_app_number] => 18/518269 [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] => 12192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18518269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518269
Radio frequency loopback for transceivers Nov 21, 2023 Issued
Array ( [id] => 19039934 [patent_doc_number] => 20240089749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => MULTIPLE-ANTENNA SYSTEM FOR CELL-SPECIFIC AND USER-SPECIFIC TRANSMISSION [patent_app_type] => utility [patent_app_number] => 18/515785 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515785
Multiple-antenna system for cell-specific and user-specific transmission Nov 20, 2023 Issued
Array ( [id] => 19039896 [patent_doc_number] => 20240089711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => CONTACT INFORMATION SOCIAL EXCHANGE METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/511846 [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] => 7332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18511846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511846
Contact information social exchange method and system Nov 15, 2023 Issued
Array ( [id] => 19040082 [patent_doc_number] => 20240089897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => METHODS AND APPARATUS FOR USING MOBILE DEVICES AS LOCATION ANCHOR POINTS [patent_app_type] => utility [patent_app_number] => 18/507921 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18507921 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507921
METHODS AND APPARATUS FOR USING MOBILE DEVICES AS LOCATION ANCHOR POINTS Nov 12, 2023 Pending
Array ( [id] => 19858499 [patent_doc_number] => 12261355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Antennas comprising MX-ENE films and composites [patent_app_type] => utility [patent_app_number] => 18/505203 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 10427 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505203
Antennas comprising MX-ENE films and composites Nov 8, 2023 Issued
Array ( [id] => 20705372 [patent_doc_number] => 12628096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Power control and retransmission [patent_app_type] => utility [patent_app_number] => 18/499804 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 54 [patent_no_of_words] => 45954 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499804
Power control and retransmission Oct 31, 2023 Issued
Array ( [id] => 19147285 [patent_doc_number] => 20240146341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => RADIO FREQUENCY FRONT-END FREQUENCY DIVISION DUPLEX ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 18/386204 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386204 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386204
RADIO FREQUENCY FRONT-END FREQUENCY DIVISION DUPLEX ARCHITECTURE Oct 31, 2023 Pending
Array ( [id] => 19205692 [patent_doc_number] => 20240177591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => HEALTH CARE SANITATION MONITORING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/499151 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18499151 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499151
Health care sanitation monitoring system Oct 30, 2023 Issued
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