Search

John S Y Chu

Examiner (ID: 4711, Phone: (571)272-1329 , Office: P/1722 )

Most Active Art Unit
1752
Art Unit(s)
1752, 1506, 1795, 1722, 1737, 1113
Total Applications
2609
Issued Applications
2042
Pending Applications
133
Abandoned Applications
434

Applications

Application numberTitle of the applicationFiling DateStatus
35/516170 Surveying instrument Jan 18, 2023 Pending
Array ( [id] => 19057579 [patent_doc_number] => D1019429 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-03-26 [patent_title] => Electronic thermometer [patent_app_type] => design [patent_app_number] => 35/516492 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 24 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35516492 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/516492
Electronic thermometer Jan 16, 2023 Issued
Array ( [id] => 18426428 [patent_doc_number] => D0988883 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-06-13 [patent_title] => Spray sensor [patent_app_type] => design [patent_app_number] => 29/869504 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 61 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29869504 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/869504
Spray sensor Jan 2, 2023 Issued
Array ( [id] => 18761830 [patent_doc_number] => D1004457 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-11-14 [patent_title] => Doorbell [patent_app_type] => design [patent_app_number] => 29/869113 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 82 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29869113 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/869113
Doorbell Dec 20, 2022 Issued
Array ( [id] => 18633854 [patent_doc_number] => D0999079 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-09-19 [patent_title] => Sensor module [patent_app_type] => design [patent_app_number] => 29/869097 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 188 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29869097 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/869097
Sensor module Dec 20, 2022 Issued
Array ( [id] => 18410952 [patent_doc_number] => D0988148 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-06-06 [patent_title] => Metal detector [patent_app_type] => design [patent_app_number] => 29/862870 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 96 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29862870 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/862870
Metal detector Dec 12, 2022 Issued
Array ( [id] => 18475997 [patent_doc_number] => D0991059 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-07-04 [patent_title] => Device for level measurement [patent_app_type] => design [patent_app_number] => 29/862550 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 66 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29862550 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/862550
Device for level measurement Dec 8, 2022 Issued
Array ( [id] => 19010484 [patent_doc_number] => D1016643 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-03-05 [patent_title] => Part of a scale [patent_app_type] => design [patent_app_number] => 35/515886 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 57 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35515886 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/515886
Part of a scale Dec 4, 2022 Issued
Array ( [id] => 18798937 [patent_doc_number] => D1006663 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-12-05 [patent_title] => Digital manifold [patent_app_type] => design [patent_app_number] => 35/515947 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 62 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35515947 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/515947
Digital manifold Nov 7, 2022 Issued
Array ( [id] => 18490682 [patent_doc_number] => D0991813 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-07-11 [patent_title] => Spectrum analyzer [patent_app_type] => design [patent_app_number] => 29/857716 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 115 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29857716 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/857716
Spectrum analyzer Oct 24, 2022 Issued
Array ( [id] => 18490683 [patent_doc_number] => D0991814 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-07-11 [patent_title] => Spectrum analyzer [patent_app_type] => design [patent_app_number] => 29/857732 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 115 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29857732 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/857732
Spectrum analyzer Oct 24, 2022 Issued
Array ( [id] => 18663658 [patent_doc_number] => D1000298 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-10-03 [patent_title] => Carpenters square [patent_app_type] => design [patent_app_number] => 35/515636 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35515636 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/515636
Carpenters square Oct 16, 2022 Issued
Array ( [id] => 18573018 [patent_doc_number] => D0996251 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-08-22 [patent_title] => Security tag [patent_app_type] => design [patent_app_number] => 29/855554 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 277 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29855554 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/855554
Security tag Oct 3, 2022 Issued
35/515395 Acoustic measuring instrument Sep 15, 2022 Abandoned
Array ( [id] => 18587989 [patent_doc_number] => D0996988 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-08-29 [patent_title] => Building controller [patent_app_type] => design [patent_app_number] => 29/851991 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 136 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29851991 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/851991
Building controller Aug 31, 2022 Issued
Array ( [id] => 18946023 [patent_doc_number] => D1013541 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-02-06 [patent_title] => Thermometer [patent_app_type] => design [patent_app_number] => 35/514929 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 70 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35514929 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/514929
Thermometer Jul 25, 2022 Issued
Array ( [id] => 18231043 [patent_doc_number] => D0980089 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-03-07 [patent_title] => Metal detector [patent_app_type] => design [patent_app_number] => 29/847186 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 150 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29847186 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/847186
Metal detector Jul 21, 2022 Issued
Array ( [id] => 18502553 [patent_doc_number] => D0992433 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-07-18 [patent_title] => Thermostat device [patent_app_type] => design [patent_app_number] => 29/865326 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 108 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29865326 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/865326
Thermostat device Jul 18, 2022 Issued
Array ( [id] => 18543047 [patent_doc_number] => D0994506 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-08-08 [patent_title] => Lidar housing [patent_app_type] => design [patent_app_number] => 29/845493 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 102 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29845493 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/845493
Lidar housing Jul 6, 2022 Issued
Array ( [id] => 18914771 [patent_doc_number] => D1011938 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-01-23 [patent_title] => Thermo-hygrometer stand [patent_app_type] => design [patent_app_number] => 35/515062 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 117 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35515062 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/515062
Thermo-hygrometer stand Jun 30, 2022 Issued
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