Search

Zannatul Ferdous

Examiner (ID: 12629, Phone: (571)270-0399 , Office: P/2867 )

Most Active Art Unit
2867
Art Unit(s)
2858, 2867
Total Applications
863
Issued Applications
695
Pending Applications
91
Abandoned Applications
98

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17976143 [patent_doc_number] => 11492994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Method and system for multiple injections [patent_app_type] => utility [patent_app_number] => 17/157849 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 13245 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17157849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157849
Method and system for multiple injections Jan 24, 2021 Issued
Array ( [id] => 17588311 [patent_doc_number] => 11326572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => System and method of predicting vehicle engine torque using artificial neural network [patent_app_type] => utility [patent_app_number] => 17/142874 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3677 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142874
System and method of predicting vehicle engine torque using artificial neural network Jan 5, 2021 Issued
Array ( [id] => 17604619 [patent_doc_number] => 11333095 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Method and system for fuel system diagnostics [patent_app_type] => utility [patent_app_number] => 17/119795 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 16065 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119795
Method and system for fuel system diagnostics Dec 10, 2020 Issued
Array ( [id] => 17816021 [patent_doc_number] => 11421622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Vehicle controller, vehicle control system, and learning device for vehicle [patent_app_type] => utility [patent_app_number] => 17/115863 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13138 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17115863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/115863
Vehicle controller, vehicle control system, and learning device for vehicle Dec 8, 2020 Issued
Array ( [id] => 18071927 [patent_doc_number] => 11530756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Electric actuator, assembly, exhaust line and vehicle comprising said actuator [patent_app_type] => utility [patent_app_number] => 17/108222 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4090 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17108222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/108222
Electric actuator, assembly, exhaust line and vehicle comprising said actuator Nov 30, 2020 Issued
Array ( [id] => 17642696 [patent_doc_number] => 20220170434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => ION SENSING FOR VAPOR START CONTROL [patent_app_type] => utility [patent_app_number] => 17/106596 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17106596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106596
Ion sensing for vapor start control Nov 29, 2020 Issued
Array ( [id] => 16870965 [patent_doc_number] => 20210164432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => IGNITION CONTROL APPARATUS FOR INTERNAL COMBUSTION ENIGNE AND CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/106070 [patent_app_country] => US [patent_app_date] => 2020-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106070
Ignition control apparatus for internal combustion engine and control system for internal combustion engine Nov 27, 2020 Issued
Array ( [id] => 16824837 [patent_doc_number] => 20210140130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => BI-DIRECTIONAL MOTOR FOR GAS ENGINE REPLACEMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/091886 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12404 [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] => 17091886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091886
Bi-directional motor for gas engine replacement device Nov 5, 2020 Issued
Array ( [id] => 16614383 [patent_doc_number] => 20210033036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => ENGINE KILL SWITCH AND CONTROL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/074698 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17074698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074698
ENGINE KILL SWITCH AND CONTROL ASSEMBLY Oct 19, 2020 Abandoned
Array ( [id] => 17086094 [patent_doc_number] => 20210281101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => HYBRID VEHICLE AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/037182 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17037182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037182
Hybrid vehicle and control method thereof Sep 28, 2020 Issued
Array ( [id] => 16689122 [patent_doc_number] => 20210071598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => EVAPORATED FUEL TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/001836 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001836
EVAPORATED FUEL TREATMENT APPARATUS Aug 24, 2020 Abandoned
Array ( [id] => 17883558 [patent_doc_number] => 20220299035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => A VACUUM PUMP COMPRISING A RELIEF VALVE AND A METHOD OF ASSEMBLY OF THE RELIEF VALVE [patent_app_type] => utility [patent_app_number] => 17/608944 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17608944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608944
Vacuum pump comprising a relief valve and a method of assembly of the relief valve May 14, 2020 Issued
Array ( [id] => 17762179 [patent_doc_number] => 20220235791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => CENTRIFUGAL FAN AND CLOTHING DRYER [patent_app_type] => utility [patent_app_number] => 17/613618 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4496 [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] => 17613618 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613618
Centrifugal fan and clothing dryer May 12, 2020 Issued
Array ( [id] => 18611824 [patent_doc_number] => 20230278555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => DEVICE FOR PROVIDING ROUTE AND METHOD FOR PROVIDING ROUTE THEREFOR [patent_app_type] => utility [patent_app_number] => 17/924813 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17924813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924813
Device for providing route and method for providing route therefor May 10, 2020 Issued
Array ( [id] => 16437945 [patent_doc_number] => 20200355271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => SEAL STRIP FOR SEAL ASSEMBLY AND METHOD TO FORM SAME [patent_app_type] => utility [patent_app_number] => 16/866697 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16866697 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/866697
SEAL STRIP FOR SEAL ASSEMBLY AND METHOD TO FORM SAME May 4, 2020 Abandoned
Array ( [id] => 18188053 [patent_doc_number] => 11578625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Rocker arm assembly [patent_app_type] => utility [patent_app_number] => 16/831965 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5791 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16831965 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/831965
Rocker arm assembly Mar 26, 2020 Issued
Array ( [id] => 17721137 [patent_doc_number] => 20220213857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => Control Device for Internal Combustion Engine [patent_app_type] => utility [patent_app_number] => 17/595680 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17595680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595680
Control device for internal combustion engine Mar 26, 2020 Issued
Array ( [id] => 16513662 [patent_doc_number] => 20200392920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => AERO COMPRESSION COMBUSTION DRIVE ASSEMBLY CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/827142 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16827142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/827142
Aero compression combustion drive assembly control system Mar 22, 2020 Issued
Array ( [id] => 17579596 [patent_doc_number] => 20220136451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => MASS-FLOW THROTTLE FOR LARGE NATURAL GAS ENGINES [patent_app_type] => utility [patent_app_number] => 17/434520 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14330 [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] => 17434520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434520
Mass-flow throttle for large natural gas engines Feb 27, 2020 Issued
Array ( [id] => 16207360 [patent_doc_number] => 20200240350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => INTERNAL COMBUSTION ENGINE AND METHOD FOR ITS OPERATION [patent_app_type] => utility [patent_app_number] => 16/777356 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16777356 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/777356
INTERNAL COMBUSTION ENGINE AND METHOD FOR ITS OPERATION Jan 29, 2020 Abandoned
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