Search

Charles J. Han

Examiner (ID: 11537, Phone: (571)270-3980 , Office: P/3662 )

Most Active Art Unit
3662
Art Unit(s)
3662, 3665
Total Applications
493
Issued Applications
310
Pending Applications
58
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17081845 [patent_doc_number] => 20210276851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => Systems, Devices, and/or Methods for Managing Food Container Lids [patent_app_type] => utility [patent_app_number] => 16/808858 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808858
Systems, Devices, and/or Methods for Managing Food Container Lids Mar 3, 2020 Abandoned
Array ( [id] => 17596684 [patent_doc_number] => 20220146258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => MEASUREMENT SYSTEM TO MEASURE A THICKNESS OF AN ADJUSTABLE EDGE RING FOR A SUBSTRATE PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/435510 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17435510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435510
Measurement system to measure a thickness of an adjustable edge ring for a substrate processing system Feb 27, 2020 Issued
Array ( [id] => 17941334 [patent_doc_number] => 11475793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Method and device for reading, writing, and communication by deafblind users [patent_app_type] => utility [patent_app_number] => 16/799436 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4620 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16799436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/799436
Method and device for reading, writing, and communication by deafblind users Feb 23, 2020 Issued
Array ( [id] => 18460585 [patent_doc_number] => 11684864 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-27 [patent_title] => Tying tool [patent_app_type] => utility [patent_app_number] => 16/779652 [patent_app_country] => US [patent_app_date] => 2020-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 3439 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16779652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/779652
Tying tool Feb 1, 2020 Issued
Array ( [id] => 16542245 [patent_doc_number] => 20200408659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => Soot Sensor System [patent_app_type] => utility [patent_app_number] => 16/776978 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27796 [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] => 16776978 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776978
Soot sensor system Jan 29, 2020 Issued
Array ( [id] => 16463777 [patent_doc_number] => 10847131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Modifications to a lipstick-style pickup housing and core to allow signal phase reversals in humbucking circuits [patent_app_type] => utility [patent_app_number] => 16/752670 [patent_app_country] => US [patent_app_date] => 2020-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 7084 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1527 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16752670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752670
Modifications to a lipstick-style pickup housing and core to allow signal phase reversals in humbucking circuits Jan 25, 2020 Issued
Array ( [id] => 19492587 [patent_doc_number] => 12111291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Structure diagnosis apparatus, structure diagnosis method, and computer-readable recording medium [patent_app_type] => utility [patent_app_number] => 17/435482 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9001 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17435482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435482
Structure diagnosis apparatus, structure diagnosis method, and computer-readable recording medium Jan 15, 2020 Issued
Array ( [id] => 16040349 [patent_doc_number] => 10682024 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-16 [patent_title] => Toilet roll extender [patent_app_type] => utility [patent_app_number] => 16/602943 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 584 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16602943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/602943
Toilet roll extender Dec 29, 2019 Issued
Array ( [id] => 16930150 [patent_doc_number] => 20210196039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Manual Force Sensitive Toothbrush [patent_app_type] => utility [patent_app_number] => 16/728614 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16728614 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/728614
Manual force sensitive toothbrush Dec 26, 2019 Issued
Array ( [id] => 16085769 [patent_doc_number] => 20200196871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => DIAGNOSTIC TOOTHBRUSH [patent_app_type] => utility [patent_app_number] => 16/716855 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16716855 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/716855
DIAGNOSTIC TOOTHBRUSH Dec 16, 2019 Abandoned
Array ( [id] => 17500577 [patent_doc_number] => 11289287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Detachable screen key structure [patent_app_type] => utility [patent_app_number] => 16/711427 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1797 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16711427 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711427
Detachable screen key structure Dec 11, 2019 Issued
Array ( [id] => 17483568 [patent_doc_number] => 20220091072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => ULTRASONIC MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 17/414423 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3695 [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] => 17414423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414423
Ultrasonic measuring device Dec 9, 2019 Issued
Array ( [id] => 15864661 [patent_doc_number] => 20200139734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => PRINTING CABINET [patent_app_type] => utility [patent_app_number] => 16/709643 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4911 [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] => 16709643 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/709643
Printing cabinet Dec 9, 2019 Issued
Array ( [id] => 16556948 [patent_doc_number] => 20210002096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => ADJUSTABLE TIGHTENING DEVICE [patent_app_type] => utility [patent_app_number] => 16/707206 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 484 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16707206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/707206
Adjustable tightening device Dec 8, 2019 Issued
Array ( [id] => 17641423 [patent_doc_number] => 20220169161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => CONSOLE FOR A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/342164 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17342164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342164
Console for a motor vehicle Dec 8, 2019 Issued
Array ( [id] => 16883870 [patent_doc_number] => 20210170065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => Pairing of band-aid type bandage with a wet wipe pouch [patent_app_type] => utility [patent_app_number] => 16/706755 [patent_app_country] => US [patent_app_date] => 2019-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16706755 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/706755
Pairing of band-aid type bandage with a wet wipe pouch Dec 7, 2019 Abandoned
Array ( [id] => 19442260 [patent_doc_number] => 12092513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Multi-wavefield flow sensing devices and related methods [patent_app_type] => utility [patent_app_number] => 17/298929 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16024 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298929
Multi-wavefield flow sensing devices and related methods Dec 2, 2019 Issued
Array ( [id] => 15644931 [patent_doc_number] => 20200084995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => METHODS AND APPARATUS FOR A SELF CONTAINED EXPANDABLE PET CARRIER [patent_app_type] => utility [patent_app_number] => 16/687889 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687889 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/687889
Methods and apparatus for a self contained expandable pet carrier Nov 18, 2019 Issued
Array ( [id] => 16836906 [patent_doc_number] => 20210144918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => Mill the Weed Seed in Grain Combines [patent_app_type] => utility [patent_app_number] => 16/686546 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686546 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686546
Mill the Weed Seed in Grain Combines Nov 17, 2019 Abandoned
Array ( [id] => 17619721 [patent_doc_number] => 11338754 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-24 [patent_title] => Extreme temperature safety device for vehicles [patent_app_type] => utility [patent_app_number] => 16/686794 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2167 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686794 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686794
Extreme temperature safety device for vehicles Nov 17, 2019 Issued
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