Search

Ziaul Karim

Examiner (ID: 12318, Phone: (571)270-3279 , Office: P/2127 )

Most Active Art Unit
2119
Art Unit(s)
2117, 2127, 2119
Total Applications
1017
Issued Applications
823
Pending Applications
80
Abandoned Applications
135

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20379554 [patent_doc_number] => 20250362047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => METHOD AND SYSTEM TO ACHIEVE HEATING AND COOLING TEMPERATURE WITHIN ONE OR MORE ZONES WHEN OCCUPIED [patent_app_type] => utility [patent_app_number] => 18/673325 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673325
METHOD AND SYSTEM TO ACHIEVE HEATING AND COOLING TEMPERATURE WITHIN ONE OR MORE ZONES WHEN OCCUPIED May 23, 2024 Pending
Array ( [id] => 20171351 [patent_doc_number] => 12390070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Heating, ventilation, and air conditioning (HVAC) air duct cleaning system [patent_app_type] => utility [patent_app_number] => 18/665306 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 1204 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665306
Heating, ventilation, and air conditioning (HVAC) air duct cleaning system May 14, 2024 Issued
Array ( [id] => 19582943 [patent_doc_number] => 12149075 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-19 [patent_title] => Extensible and dynamically updated energy management system [patent_app_type] => utility [patent_app_number] => 18/665147 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11880 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665147
Extensible and dynamically updated energy management system May 14, 2024 Issued
Array ( [id] => 20609698 [patent_doc_number] => 12585299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => System, method, and apparatus for electric power grid and network management of grid elements [patent_app_type] => utility [patent_app_number] => 18/662175 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 27249 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662175
System, method, and apparatus for electric power grid and network management of grid elements May 12, 2024 Issued
Array ( [id] => 20351192 [patent_doc_number] => 20250348044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => ARTIFICIAL INTELLIGENCE SAFETY CONTROL SYSTEM FOR HAZARDOUS WORK ACTIVITIES [patent_app_type] => utility [patent_app_number] => 18/662756 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662756
ARTIFICIAL INTELLIGENCE SAFETY CONTROL SYSTEM FOR HAZARDOUS WORK ACTIVITIES May 12, 2024 Pending
Array ( [id] => 19905344 [patent_doc_number] => 12282349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [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] => 18/662194 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 48789 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662194
System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network May 12, 2024 Issued
Array ( [id] => 19843051 [patent_doc_number] => 12255456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Decentralized frequency control with packet-based energy management [patent_app_type] => utility [patent_app_number] => 18/656800 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 9388 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656800
Decentralized frequency control with packet-based energy management May 6, 2024 Issued
Array ( [id] => 19880211 [patent_doc_number] => 20250112468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => NETWORKED SOLAR POWER GENERATION PLANT SYSTEM AND METHOD OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/865326 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18865326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/865326
Networked solar power generation plant system and method of operating the same Apr 29, 2024 Issued
Array ( [id] => 19515187 [patent_doc_number] => 20240346873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => FOOD PREPARATION APPARATUS HAVING A VIRTUAL DATA BUS [patent_app_type] => utility [patent_app_number] => 18/640287 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640287 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640287
Food preparation apparatus having a virtual data bus Apr 18, 2024 Issued
Array ( [id] => 19547075 [patent_doc_number] => 20240364111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => METHOD AND SYSTEM FOR ENERGY STORAGE POWER STATION CAPACITY MULTI-OBJECTIVE OPTIMIZATION CONFIGURATION ADAPTING TO VARIABLE ENERGY STORAGE PERIOD [patent_app_type] => utility [patent_app_number] => 18/635780 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 2394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635780
METHOD AND SYSTEM FOR ENERGY STORAGE POWER STATION CAPACITY MULTI-OBJECTIVE OPTIMIZATION CONFIGURATION ADAPTING TO VARIABLE ENERGY STORAGE PERIOD Apr 14, 2024 Pending
Array ( [id] => 20289790 [patent_doc_number] => 20250315033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => ADAPTIVE TOLERANCING AND MACHINING PARAMETERS FOR SUBSEQUENT MACHINING [patent_app_type] => utility [patent_app_number] => 18/626517 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626517
ADAPTIVE TOLERANCING AND MACHINING PARAMETERS FOR SUBSEQUENT MACHINING Apr 3, 2024 Pending
Array ( [id] => 19333464 [patent_doc_number] => 20240247894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => DETERMINATION OF ROUND COUNT BY HALL SWITCH ENCODING [patent_app_type] => utility [patent_app_number] => 18/618929 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18618929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/618929
DETERMINATION OF ROUND COUNT BY HALL SWITCH ENCODING Mar 26, 2024 Pending
Array ( [id] => 19626390 [patent_doc_number] => 12165226 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-10 [patent_title] => Optimized local power systems [patent_app_type] => utility [patent_app_number] => 18/616717 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11742 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616717
Optimized local power systems Mar 25, 2024 Issued
Array ( [id] => 19466050 [patent_doc_number] => 20240319720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => Molding Management System [patent_app_type] => utility [patent_app_number] => 18/613619 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18613619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613619
Molding Management System Mar 21, 2024 Pending
Array ( [id] => 19611217 [patent_doc_number] => 12160101 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-03 [patent_title] => Renewable energy power plant network simulator [patent_app_type] => utility [patent_app_number] => 18/598582 [patent_app_country] => US [patent_app_date] => 2024-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 19781 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18598582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/598582
Renewable energy power plant network simulator Mar 6, 2024 Issued
Array ( [id] => 19611221 [patent_doc_number] => 12160105 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-03 [patent_title] => Renewable energy power plant simulator [patent_app_type] => utility [patent_app_number] => 18/598505 [patent_app_country] => US [patent_app_date] => 2024-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 19783 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18598505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/598505
Renewable energy power plant simulator Mar 6, 2024 Issued
Array ( [id] => 19381944 [patent_doc_number] => 20240271814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Systems and Methods for Providing Retroactive Wireless Connectivity to HVAC Systems [patent_app_type] => utility [patent_app_number] => 18/441362 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441362 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441362
Systems and Methods for Providing Retroactive Wireless Connectivity to HVAC Systems Feb 13, 2024 Pending
Array ( [id] => 19529050 [patent_doc_number] => 20240352952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => CONTROL CIRCUITRY AND PUMP SYSTEM [patent_app_type] => utility [patent_app_number] => 18/435315 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18435315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435315
CONTROL CIRCUITRY AND PUMP SYSTEM Feb 6, 2024 Pending
Array ( [id] => 19390243 [patent_doc_number] => 20240280113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => COMPUTERIZED SYSTEMS AND METHODS FOR AUTOMATIC MODE OPERATION AND CONTROL OF A CEILING FAN [patent_app_type] => utility [patent_app_number] => 18/433709 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18433709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433709
COMPUTERIZED SYSTEMS AND METHODS FOR AUTOMATIC MODE OPERATION AND CONTROL OF A CEILING FAN Feb 5, 2024 Pending
Array ( [id] => 19190642 [patent_doc_number] => 20240169555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SYSTEM AND METHOD FOR DETECTING THE NUMBER OF USERS ON AT LEAST ONE SKI RESORT RUN [patent_app_type] => utility [patent_app_number] => 18/428685 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18428685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428685
SYSTEM AND METHOD FOR DETECTING THE NUMBER OF USERS ON AT LEAST ONE SKI RESORT RUN Jan 30, 2024 Abandoned
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