Search

Ziaul Karim

Examiner (ID: 4441, Phone: (571)270-3279 , Office: P/2127 )

Most Active Art Unit
2119
Art Unit(s)
2117, 2127, 2119
Total Applications
999
Issued Applications
809
Pending Applications
77
Abandoned Applications
134

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16883412 [patent_doc_number] => 20210169607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => DENTAL PREPARATION GUIDE [patent_app_type] => utility [patent_app_number] => 17/126382 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21882 [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] => 17126382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126382
Dental preparation guide Dec 17, 2020 Issued
Array ( [id] => 18304819 [patent_doc_number] => 11626736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Method for controlling negative-sequence current for grid-forming controls of inverter-based resources [patent_app_type] => utility [patent_app_number] => 17/113146 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7418 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113146
Method for controlling negative-sequence current for grid-forming controls of inverter-based resources Dec 6, 2020 Issued
Array ( [id] => 17906356 [patent_doc_number] => 11460205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Thermostat control based on activity within property [patent_app_type] => utility [patent_app_number] => 17/113394 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 19073 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17113394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113394
Thermostat control based on activity within property Dec 6, 2020 Issued
Array ( [id] => 19826984 [patent_doc_number] => 12247755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Air conditioning system and method [patent_app_type] => utility [patent_app_number] => 17/760036 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4916 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17760036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760036
Air conditioning system and method Nov 30, 2020 Issued
Array ( [id] => 17923642 [patent_doc_number] => 11466882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Distributed monitoring sensor networks [patent_app_type] => utility [patent_app_number] => 17/101913 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13653 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101913
Distributed monitoring sensor networks Nov 22, 2020 Issued
Array ( [id] => 17542481 [patent_doc_number] => 11307602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network [patent_app_type] => utility [patent_app_number] => 16/952810 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 54232 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16952810 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952810
System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network Nov 18, 2020 Issued
Array ( [id] => 17580257 [patent_doc_number] => 20220137112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => ALIGNMENT OF SYNCHRONIZED PHASE ANGLE MEASUREMENTS WITH PRESENCE OF PRACTICAL TIME SHIFT [patent_app_type] => utility [patent_app_number] => 17/085526 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17085526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/085526
ALIGNMENT OF SYNCHRONIZED PHASE ANGLE MEASUREMENTS WITH PRESENCE OF PRACTICAL TIME SHIFT Oct 29, 2020 Abandoned
Array ( [id] => 18074098 [patent_doc_number] => 11532943 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-20 [patent_title] => Energy storage device manger, management system, and methods of use [patent_app_type] => utility [patent_app_number] => 17/081885 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 43 [patent_no_of_words] => 68134 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17081885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/081885
Energy storage device manger, management system, and methods of use Oct 26, 2020 Issued
Array ( [id] => 16623191 [patent_doc_number] => 20210041844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => SELECTABLE VARIABLE AIR VOLUME CONTROLLER [patent_app_type] => utility [patent_app_number] => 17/080762 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17080762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080762
Selectable variable air volume controller Oct 25, 2020 Issued
Array ( [id] => 16796635 [patent_doc_number] => 20210126452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => SYSTEMS AND METHODS FOR ASSESSING RELIABILITY OF ELECTRICAL POWER TRANSMISSION SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/078863 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17078863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078863
SYSTEMS AND METHODS FOR ASSESSING RELIABILITY OF ELECTRICAL POWER TRANSMISSION SYSTEMS Oct 22, 2020 Abandoned
Array ( [id] => 16826957 [patent_doc_number] => 20210142250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => METHOD AND SYSTEM FOR AUTOMATICALLY CONTROLLING ELECTRICAL POWER SUPPLY BASED ON PAYMENT STATUS [patent_app_type] => utility [patent_app_number] => 17/079401 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079401
Method and system for automatically controlling electrical power supply based on payment status Oct 22, 2020 Issued
Array ( [id] => 18292688 [patent_doc_number] => 11621561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Method, device and computer program for designing a battery storage [patent_app_type] => utility [patent_app_number] => 17/078377 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5274 [patent_no_of_claims] => 12 [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] => 17078377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078377
Method, device and computer program for designing a battery storage Oct 22, 2020 Issued
Array ( [id] => 17552209 [patent_doc_number] => 20220123552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => METHODS, DEVICES, AND SYSTEMS FOR DISTRIBUTED MONITORING BASED ADAPTIVE DIAGNOSIS OF POWER ANOMALIES IN A POWER NETWORK [patent_app_type] => utility [patent_app_number] => 17/074082 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17074082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074082
Methods, devices, and systems for distributed monitoring based adaptive diagnosis of power anomalies in a power network Oct 18, 2020 Issued
Array ( [id] => 16613476 [patent_doc_number] => 20210032129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => DESALINATION USING PRESSURE VESSELS [patent_app_type] => utility [patent_app_number] => 17/072061 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17072061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/072061
Desalination using pressure vessels Oct 15, 2020 Issued
Array ( [id] => 16772394 [patent_doc_number] => 10983496 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-20 [patent_title] => Apparatus and method for non-intrusive load monitoring aided hybrid high and low frequency approaches [patent_app_type] => utility [patent_app_number] => 17/068947 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4812 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068947
Apparatus and method for non-intrusive load monitoring aided hybrid high and low frequency approaches Oct 12, 2020 Issued
Array ( [id] => 18852132 [patent_doc_number] => 11849677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Method and apparatus for applying intuition technology to better preserve grains against pest damages in smart silos [patent_app_type] => utility [patent_app_number] => 17/066098 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 30 [patent_no_of_words] => 27022 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17066098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066098
Method and apparatus for applying intuition technology to better preserve grains against pest damages in smart silos Oct 7, 2020 Issued
Array ( [id] => 17524374 [patent_doc_number] => 20220110223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => RACK FORM-FACTOR RESERVOIR FOR DATACENTER COOLING SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/061320 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17061320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061320
Rack form-factor reservoir for datacenter cooling systems Sep 30, 2020 Issued
Array ( [id] => 18971129 [patent_doc_number] => 20240051221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => POLYPROPYLENE FOR EXTRUSION ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/766442 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17766442 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766442
Polypropylene for extrusion additive manufacturing Sep 27, 2020 Issued
Array ( [id] => 18032521 [patent_doc_number] => 11515725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Autonomous topology validation for electrical supply network [patent_app_type] => utility [patent_app_number] => 17/026648 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9842 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026648 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026648
Autonomous topology validation for electrical supply network Sep 20, 2020 Issued
Array ( [id] => 17942203 [patent_doc_number] => 11476667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Hybrid electromagnetic transient simulation method for microgrid real-time simulation [patent_app_type] => utility [patent_app_number] => 17/024593 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3954 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 871 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024593
Hybrid electromagnetic transient simulation method for microgrid real-time simulation Sep 16, 2020 Issued
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