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] => 17401311 [patent_doc_number] => 20220043401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => MULTI-FACTOR VERIFICATION TIMING AND DISPLAYING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/341111 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17341111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341111
Multi-factor verification timing and displaying system Jun 6, 2021 Issued
Array ( [id] => 18390762 [patent_doc_number] => 20230158980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => Decorative Grille for a Vehicle Front [patent_app_type] => utility [patent_app_number] => 17/915814 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17915814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915814
Decorative grille for a vehicle front Jun 1, 2021 Issued
Array ( [id] => 19930058 [patent_doc_number] => 12303250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Bidirectional incentive spirometer [patent_app_type] => utility [patent_app_number] => 17/335434 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 1196 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335434
Bidirectional incentive spirometer May 31, 2021 Issued
Array ( [id] => 17169046 [patent_doc_number] => 20210322716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => Design and Implementation of a Low-Cost Breathing Support Device [patent_app_type] => utility [patent_app_number] => 17/326883 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17326883 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326883
Design and Implementation of a Low-Cost Breathing Support Device May 20, 2021 Abandoned
Array ( [id] => 19195974 [patent_doc_number] => 11993199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Wireless transmitting strap tension monitoring device [patent_app_type] => utility [patent_app_number] => 17/323272 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2109 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323272
Wireless transmitting strap tension monitoring device May 17, 2021 Issued
Array ( [id] => 17184614 [patent_doc_number] => 20210331499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => GAS ENCLOSURE ASSEMBLY AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/302841 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39245 [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] => 17302841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302841
Gas enclosure assembly and system May 12, 2021 Issued
Array ( [id] => 18294000 [patent_doc_number] => 20230103686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => Frame Component for a Front End Module [patent_app_type] => utility [patent_app_number] => 17/913526 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17913526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913526
Frame Component for a Front End Module May 11, 2021 Pending
Array ( [id] => 17231902 [patent_doc_number] => 20210358459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => Piano playing machine [patent_app_type] => utility [patent_app_number] => 17/300275 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17300275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/300275
Piano playing machine May 10, 2021 Abandoned
Array ( [id] => 17217578 [patent_doc_number] => 20210350916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => Medical Equipment Distribution Assembly [patent_app_type] => utility [patent_app_number] => 17/314033 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314033
Medical Equipment Distribution Assembly May 5, 2021 Abandoned
Array ( [id] => 17169023 [patent_doc_number] => 20210322693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => Wireless Ventilator Reporting [patent_app_type] => utility [patent_app_number] => 17/306043 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17306043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306043
Wireless ventilator reporting May 2, 2021 Issued
Array ( [id] => 19954374 [patent_doc_number] => 12324770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Compensating for imperfect behavior of multi-piezoelectric crystal [patent_app_type] => utility [patent_app_number] => 17/231450 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231450
Compensating for imperfect behavior of multi-piezoelectric crystal Apr 14, 2021 Issued
Array ( [id] => 17931061 [patent_doc_number] => 20220326186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => Bullion Balance [patent_app_type] => utility [patent_app_number] => 17/226114 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226114
Bullion Balance Apr 8, 2021 Abandoned
Array ( [id] => 18460482 [patent_doc_number] => 11684760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Personal medical device for administering treatment via mucous membrane [patent_app_type] => utility [patent_app_number] => 17/226043 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6126 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226043
Personal medical device for administering treatment via mucous membrane Apr 7, 2021 Issued
Array ( [id] => 19637811 [patent_doc_number] => 12168411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => CAPROP [patent_app_type] => utility [patent_app_number] => 17/300159 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 83 [patent_no_of_words] => 3084 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17300159 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/300159
CAPROP Apr 5, 2021 Issued
Array ( [id] => 18777721 [patent_doc_number] => 11819394 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Sanitary napkin having uniquely shaped absorbents [patent_app_type] => utility [patent_app_number] => 17/214808 [patent_app_country] => US [patent_app_date] => 2021-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6563 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 419 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214808
Sanitary napkin having uniquely shaped absorbents Mar 26, 2021 Issued
Array ( [id] => 17880989 [patent_doc_number] => 20220296466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Stimulating acupuncture meridians through touching images on a smart phone with imprinted acupuncture meridian endogenous frequencies. [patent_app_type] => utility [patent_app_number] => 17/301023 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17301023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301023
Stimulating acupuncture meridians through touching images on a smart phone with imprinted acupuncture meridian endogenous frequencies. Mar 21, 2021 Abandoned
Array ( [id] => 18348566 [patent_doc_number] => 20230136677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => MAGNETIC WEDGE CLAMP FOR A STRAP [patent_app_type] => utility [patent_app_number] => 17/906586 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906586
MAGNETIC WEDGE CLAMP FOR A STRAP Mar 16, 2021 Pending
Array ( [id] => 18528449 [patent_doc_number] => 11715447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Spontaneous audio tone inducing system and method of use [patent_app_type] => utility [patent_app_number] => 17/198213 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3968 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198213
Spontaneous audio tone inducing system and method of use Mar 9, 2021 Issued
Array ( [id] => 17849930 [patent_doc_number] => 20220279971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => Double-Sided Scraping Blade Tool [patent_app_type] => utility [patent_app_number] => 17/195574 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195574
Double-sided scraping blade tool Mar 7, 2021 Issued
Array ( [id] => 18531030 [patent_doc_number] => 20230236101 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2023-07-27 [patent_title] => Buoyometer [patent_app_type] => utility [patent_app_number] => 17/195545 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195545 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195545
Buoyometer Mar 7, 2021 Issued
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