Search

Meraj A. Shaikh

Examiner (ID: 6998, Phone: (571)272-3027 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3744, 3763
Total Applications
524
Issued Applications
280
Pending Applications
72
Abandoned Applications
189

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17596558 [patent_doc_number] => 20220146132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => ULTRAVIOLET (UV) LIGHT-BASED REFRIGERANT LEAK DETECTION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/582910 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17582910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582910
Ultraviolet (UV) light-based refrigerant leak detection system and method Jan 23, 2022 Issued
Array ( [id] => 18512252 [patent_doc_number] => 20230228451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => METHOD OF COMMISSIONING AN HVAC SYSTEM [patent_app_type] => utility [patent_app_number] => 17/576459 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17576459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576459
Method of commissioning an HVAC system Jan 13, 2022 Issued
Array ( [id] => 20086168 [patent_doc_number] => 20250216104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => AIR-CONDITIONING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/705204 [patent_app_country] => US [patent_app_date] => 2022-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18705204 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/705204
AIR-CONDITIONING APPARATUS Jan 4, 2022 Pending
Array ( [id] => 18988725 [patent_doc_number] => 20240060694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/270195 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18270195 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270195
Refrigerator Dec 22, 2021 Issued
Array ( [id] => 18452828 [patent_doc_number] => 20230194108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => CONDITIONING SYSTEM INCLUDING VAPOR COMPRESSION SYSTEM AND HUMIDITY CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/644887 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644887
CONDITIONING SYSTEM INCLUDING VAPOR COMPRESSION SYSTEM AND HUMIDITY CONTROL SYSTEM Dec 16, 2021 Pending
Array ( [id] => 18738795 [patent_doc_number] => 20230347713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHOD AND APPARATUS FOR COOLING PASSENGER COMPARTMENT AND BATTERY, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/010493 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8807 [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] => 18010493 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/010493
Method and apparatus for cooling passenger compartment and battery, and vehicle Dec 9, 2021 Issued
Array ( [id] => 17686883 [patent_doc_number] => 20220194175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => TRANSPORT REFRIGERATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/541492 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541492 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541492
Transport refrigeration systems Dec 2, 2021 Issued
Array ( [id] => 17483475 [patent_doc_number] => 20220090979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SYSTEMS AND METHODS FOR LEAK MANAGEMENT UTILIZING SUB-BAROMETRIC REFRIGERANT CONDUIT SLEEVES [patent_app_type] => utility [patent_app_number] => 17/541931 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541931
SYSTEMS AND METHODS FOR LEAK MANAGEMENT UTILIZING SUB-BAROMETRIC REFRIGERANT CONDUIT SLEEVES Dec 2, 2021 Abandoned
Array ( [id] => 19856348 [patent_doc_number] => 12259174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Defrosting control system, defrosting control method, and recording medium [patent_app_type] => utility [patent_app_number] => 18/020383 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7821 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18020383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020383
Defrosting control system, defrosting control method, and recording medium Nov 29, 2021 Issued
Array ( [id] => 17461303 [patent_doc_number] => 20220074608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => HUMIDITY CONTROL UNIT AND HUMIDITY CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/531171 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531171
HUMIDITY CONTROL UNIT AND HUMIDITY CONTROL SYSTEM Nov 18, 2021 Pending
Array ( [id] => 19326790 [patent_doc_number] => 12044466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Systems and methods for monitoring refrigeration systems [patent_app_type] => utility [patent_app_number] => 17/455824 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7168 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455824
Systems and methods for monitoring refrigeration systems Nov 18, 2021 Issued
Array ( [id] => 17882032 [patent_doc_number] => 20220297509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => COMPRESSOR CONTROL APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/522775 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17522775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522775
Compressor control apparatus and method Nov 8, 2021 Issued
Array ( [id] => 17579760 [patent_doc_number] => 20220136615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Water Supply Assembly Having A Thermostatic Mixing Assembly [patent_app_type] => utility [patent_app_number] => 17/517767 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 4 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517767
Water Supply Assembly Having A Thermostatic Mixing Assembly Nov 2, 2021 Pending
Array ( [id] => 17929170 [patent_doc_number] => 20220324295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => METHOD FOR CONTROLLING HEATING OF VEHICLE THERMAL MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/515743 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515743
Method for controlling heating of vehicle thermal management system Oct 31, 2021 Issued
Array ( [id] => 20079162 [patent_doc_number] => 12353226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Control system for one or more ablutionary devices [patent_app_type] => utility [patent_app_number] => 17/502935 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 11043 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502935 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502935
Control system for one or more ablutionary devices Oct 14, 2021 Issued
Array ( [id] => 20373865 [patent_doc_number] => 12481298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Control system for one or more ablutionary devices [patent_app_type] => utility [patent_app_number] => 17/502779 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4846 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502779
Control system for one or more ablutionary devices Oct 14, 2021 Issued
Array ( [id] => 19021045 [patent_doc_number] => 20240077216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Air Conditioner Pipeline and Air Conditioner [patent_app_type] => utility [patent_app_number] => 18/273590 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18273590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273590
Air Conditioner Pipeline and Air Conditioner Oct 14, 2021 Pending
Array ( [id] => 18297267 [patent_doc_number] => 20230106953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => PROPER DEICING END DETECTION AND DEFROST CYCLE OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 17/494955 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17494955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494955
PROPER DEICING END DETECTION AND DEFROST CYCLE OPTIMIZATION Oct 5, 2021 Abandoned
Array ( [id] => 17506252 [patent_doc_number] => 20220099355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => HEAT EXCHANGER CAPABLE OF AUTOMATICALLY DEFROSTING OR DEICING [patent_app_type] => utility [patent_app_number] => 17/485562 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17485562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485562
HEAT EXCHANGER CAPABLE OF AUTOMATICALLY DEFROSTING OR DEICING Sep 26, 2021 Abandoned
Array ( [id] => 17506254 [patent_doc_number] => 20220099357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => REFRIGERATED DEVICE WITH DOOR OPEN SENSOR FAULT IDENTIFICATION [patent_app_type] => utility [patent_app_number] => 17/479450 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479450
Refrigerated device with door open sensor fault identification Sep 19, 2021 Issued
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