Search

Syed O. Hasan

Examiner (ID: 19170, Phone: (571)272-0990 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3747, 3783
Total Applications
1012
Issued Applications
809
Pending Applications
71
Abandoned Applications
157

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18693432 [patent_doc_number] => 20230323831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/193702 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193702
Controller and control method for internal combustion engine Mar 30, 2023 Issued
Array ( [id] => 18996577 [patent_doc_number] => 11913411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Internal combustion engine [patent_app_type] => utility [patent_app_number] => 18/193642 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3503 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [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] => 18193642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193642
Internal combustion engine Mar 30, 2023 Issued
Array ( [id] => 20060138 [patent_doc_number] => 20250198360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => METHOD OF CONTROLLING FUEL INJECTION [patent_app_type] => utility [patent_app_number] => 18/849190 [patent_app_country] => US [patent_app_date] => 2023-03-20 [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] => -17 [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] => 18849190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/849190
METHOD OF CONTROLLING FUEL INJECTION Mar 19, 2023 Issued
Array ( [id] => 18676143 [patent_doc_number] => 20230313768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => VEHICLE [patent_app_type] => utility [patent_app_number] => 18/119374 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18119374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119374
Vehicle Mar 8, 2023 Issued
Array ( [id] => 19779042 [patent_doc_number] => 12228066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Engine [patent_app_type] => utility [patent_app_number] => 18/119579 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 13581 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18119579 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119579
Engine Mar 8, 2023 Issued
Array ( [id] => 18498118 [patent_doc_number] => 20230220821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => SYSTEM FOR ENHANCING PERFORMANCE OF CARBURETOR ENGINE AND PERIPHERALS OF AN ALL-TERRAIN VEHICLE [patent_app_type] => utility [patent_app_number] => 18/118953 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118953
SYSTEM FOR ENHANCING PERFORMANCE OF CARBURETOR ENGINE AND PERIPHERALS OF AN ALL-TERRAIN VEHICLE Mar 7, 2023 Pending
Array ( [id] => 20672381 [patent_doc_number] => 12612886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Hydrogen generation device for optimising combustion and reducing the emission of pollutants in diesel cycle engines and method of use [patent_app_type] => utility [patent_app_number] => 18/845160 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 29 [patent_no_of_words] => 7697 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18845160 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/845160
Hydrogen generation device for optimising combustion and reducing the emission of pollutants in diesel cycle engines and method of use Mar 7, 2023 Issued
Array ( [id] => 19027890 [patent_doc_number] => 11927239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Balancer structure for internal combustion engine, and internal combustion engine [patent_app_type] => utility [patent_app_number] => 18/176575 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4171 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176575
Balancer structure for internal combustion engine, and internal combustion engine Feb 28, 2023 Issued
Array ( [id] => 18718562 [patent_doc_number] => 11795898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Starter system for engine [patent_app_type] => utility [patent_app_number] => 18/113979 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7146 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113979
Starter system for engine Feb 23, 2023 Issued
Array ( [id] => 19825831 [patent_doc_number] => 12246591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Off-road vehicle [patent_app_type] => utility [patent_app_number] => 18/113527 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 100 [patent_figures_cnt] => 132 [patent_no_of_words] => 34195 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113527 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113527
Off-road vehicle Feb 22, 2023 Issued
Array ( [id] => 18436906 [patent_doc_number] => 20230184200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => THROTTLE BODY SPACER [patent_app_type] => utility [patent_app_number] => 18/106341 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106341 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106341
Throttle body spacer Feb 5, 2023 Issued
Array ( [id] => 18538195 [patent_doc_number] => 20230243298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SOUND-ATTENUATED POWER GENERATION [patent_app_type] => utility [patent_app_number] => 18/102876 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18102876 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102876
SOUND-ATTENUATED POWER GENERATION Jan 29, 2023 Abandoned
Array ( [id] => 19027810 [patent_doc_number] => 11927159 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-12 [patent_title] => Secondary air path for an air induction system [patent_app_type] => utility [patent_app_number] => 18/156057 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2985 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18156057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156057
Secondary air path for an air induction system Jan 17, 2023 Issued
Array ( [id] => 18838487 [patent_doc_number] => 11846554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Installation structure for oil pressure sensor [patent_app_type] => utility [patent_app_number] => 18/156260 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 10243 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18156260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156260
Installation structure for oil pressure sensor Jan 17, 2023 Issued
Array ( [id] => 19196816 [patent_doc_number] => 11994047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Wireless drain plug [patent_app_type] => utility [patent_app_number] => 18/097065 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4990 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18097065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097065
Wireless drain plug Jan 12, 2023 Issued
Array ( [id] => 18888333 [patent_doc_number] => 11867099 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-09 [patent_title] => Crankcase ventilation system architecture [patent_app_type] => utility [patent_app_number] => 18/092547 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 44 [patent_no_of_words] => 13384 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18092547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092547
Crankcase ventilation system architecture Jan 2, 2023 Issued
Array ( [id] => 19282375 [patent_doc_number] => 20240218849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => MOTORCYCLE WITH AN INTERNAL COMBUSTION ENGINE, WITH AN AIR DUCT DEVICE FOR THE INTERNAL COMBUSTION ENGINE, WITH A SIDE PANEL AND WITH A REAR FRAME [patent_app_type] => utility [patent_app_number] => 18/092364 [patent_app_country] => US [patent_app_date] => 2023-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18092364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092364
Motorcycle with an internal combustion engine, with an air duct device for the internal combustion engine, with a side panel and with a rear frame Jan 1, 2023 Issued
Array ( [id] => 19961018 [patent_doc_number] => 12330494 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-17 [patent_title] => Cooling system assembly for bidirectional vehicle [patent_app_type] => utility [patent_app_number] => 18/087014 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14593 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087014
Cooling system assembly for bidirectional vehicle Dec 21, 2022 Issued
Array ( [id] => 19755176 [patent_doc_number] => 20250043741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => FUEL SYSTEM FOR A SPARK IGNITION ENGINE [patent_app_type] => utility [patent_app_number] => 18/718149 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18718149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/718149
Fuel system for a spark ignition engine Dec 6, 2022 Issued
Array ( [id] => 20248701 [patent_doc_number] => 20250297570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => RENEWABLE ENERGY UTILIZATION SYSTEM BASED ON NITROGEN-FREE COMBUSTION AND CARBON DIOXIDE RECYCLING [patent_app_type] => utility [patent_app_number] => 18/863559 [patent_app_country] => US [patent_app_date] => 2022-12-07 [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] => -9 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18863559 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/863559
RENEWABLE ENERGY UTILIZATION SYSTEM BASED ON NITROGEN-FREE COMBUSTION AND CARBON DIOXIDE RECYCLING Dec 6, 2022 Abandoned
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