Search

Ziaul Karim

Examiner (ID: 3714, Phone: (571)270-3279 , Office: P/2127 )

Most Active Art Unit
2119
Art Unit(s)
2117, 2127, 2119
Total Applications
1013
Issued Applications
819
Pending Applications
81
Abandoned Applications
134

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17535102 [patent_doc_number] => 20220113711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => Automatic Teaching System [patent_app_type] => utility [patent_app_number] => 17/268254 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268254
Automatic teaching system Aug 26, 2020 Issued
Array ( [id] => 18456981 [patent_doc_number] => 20230198263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => METHOD AND APPARATUS FOR CONTROLLING POWER OF WIND FARM [patent_app_type] => utility [patent_app_number] => 17/997789 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8697 [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] => 17997789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997789
Method and apparatus for controlling power of wind farm Aug 26, 2020 Issued
Array ( [id] => 17826210 [patent_doc_number] => 11431168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => UAV airways systems and apparatus [patent_app_type] => utility [patent_app_number] => 17/003848 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 46 [patent_no_of_words] => 17291 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003848
UAV airways systems and apparatus Aug 25, 2020 Issued
Array ( [id] => 17417618 [patent_doc_number] => 20220052522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => METHODS AND SYSTEMS FOR PROVIDING AN ESTIMATED UTILITY EXPENDITURE [patent_app_type] => utility [patent_app_number] => 16/991347 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10526 [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] => 16991347 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/991347
Methods and systems for providing an estimated utility expenditure Aug 11, 2020 Issued
Array ( [id] => 19887217 [patent_doc_number] => 12272952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Power conversion device control system [patent_app_type] => utility [patent_app_number] => 17/909213 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 12923 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909213
Power conversion device control system Aug 5, 2020 Issued
Array ( [id] => 16622283 [patent_doc_number] => 20210040936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => CONTROLLING A WIND FARM [patent_app_type] => utility [patent_app_number] => 16/984734 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984734
Controlling a wind farm Aug 3, 2020 Issued
Array ( [id] => 17803241 [patent_doc_number] => 11417553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Substrate deformation detection and correction [patent_app_type] => utility [patent_app_number] => 16/942469 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5299 [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] => 16942469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942469
Substrate deformation detection and correction Jul 28, 2020 Issued
Array ( [id] => 17971810 [patent_doc_number] => 11489364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Control of power generation system during online maintenance using multiple maintenance modes [patent_app_type] => utility [patent_app_number] => 16/935318 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9030 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16935318 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935318
Control of power generation system during online maintenance using multiple maintenance modes Jul 21, 2020 Issued
Array ( [id] => 17360414 [patent_doc_number] => 20220021210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => ELECTRIFICATION ARRANGEMENT FOR SUPPLYING POWER TO ELECTRICAL LOADS [patent_app_type] => utility [patent_app_number] => 16/933240 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933240 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933240
Electrification arrangement for supplying power to electrical loads Jul 19, 2020 Issued
Array ( [id] => 16558888 [patent_doc_number] => 20210004037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => SYSTEM AND METHOD FOR ON-DEMAND ELECTRICAL POWER [patent_app_type] => utility [patent_app_number] => 16/933384 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16933384 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933384
SYSTEM AND METHOD FOR ON-DEMAND ELECTRICAL POWER Jul 19, 2020 Abandoned
Array ( [id] => 16579315 [patent_doc_number] => 20210013716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => METHOD FOR PLANNING AN ELECTRICAL POWER TRANSMISSION NETWORK, PLANNING ARRANGEMENT AND COMPUTER PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 16/923294 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923294 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923294
Method for planning an electrical power transmission network, planning arrangement and computer program product Jul 7, 2020 Issued
Array ( [id] => 17090944 [patent_doc_number] => 11119128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Loopback testing of electric power protection systems [patent_app_type] => utility [patent_app_number] => 16/919896 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7024 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16919896 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/919896
Loopback testing of electric power protection systems Jul 1, 2020 Issued
Array ( [id] => 17143433 [patent_doc_number] => 20210311446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => SYSTEMS FOR SELECTIVELY REPLENISHING AQUIFERS AND GENERATING ELECTRICAL POWER BASED ON ELECTRICAL DEMAND [patent_app_type] => utility [patent_app_number] => 16/918937 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918937
Systems for selectively replenishing aquifers and generating electrical power based on electrical demand Jun 30, 2020 Issued
Array ( [id] => 18719631 [patent_doc_number] => 11796973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Control device and determination device [patent_app_type] => utility [patent_app_number] => 16/916564 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3894 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16916564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/916564
Control device and determination device Jun 29, 2020 Issued
Array ( [id] => 16933443 [patent_doc_number] => 20210199332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => DISPLAY ASSEMBLY AND WINDOW AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 16/914814 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914814
Display assembly and window air conditioner Jun 28, 2020 Issued
Array ( [id] => 18563420 [patent_doc_number] => 11728676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Power conversion device, control device, server and system [patent_app_type] => utility [patent_app_number] => 16/910098 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10182 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16910098 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/910098
Power conversion device, control device, server and system Jun 23, 2020 Issued
Array ( [id] => 17686556 [patent_doc_number] => 20220193848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => MACHINE TOOL AND MACHINE TOOL SELF-DIAGNOSIS METHOD [patent_app_type] => utility [patent_app_number] => 17/606673 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17606673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606673
Machine tool and machine tool self-diagnosis method Jun 18, 2020 Issued
Array ( [id] => 18293740 [patent_doc_number] => 20230103426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => ENERGY MANAGEMENT SYSTEM AND ENERGY MANAGEMENT METHOD [patent_app_type] => utility [patent_app_number] => 17/911168 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911168
ENERGY MANAGEMENT SYSTEM AND ENERGY MANAGEMENT METHOD Jun 17, 2020 Pending
Array ( [id] => 16529324 [patent_doc_number] => 20200403405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => PHASE IDENTIFICATION USING STATISTICAL ANALYSIS [patent_app_type] => utility [patent_app_number] => 16/905490 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16905490 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905490
Phase identification using statistical analysis Jun 17, 2020 Issued
Array ( [id] => 17931560 [patent_doc_number] => 20220326685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => ESTIMATING RISK LEVEL IN AN AQUEOUS PROCESS [patent_app_type] => utility [patent_app_number] => 17/621086 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621086
Estimating risk level in an aqueous process Jun 16, 2020 Issued
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