Search

Hosain T Alam

Supervisory Patent Examiner (ID: 3278, Phone: (571)272-3978 , Office: P/2154 )

Most Active Art Unit
2771
Art Unit(s)
2172, 2155, 2771, 2166, 2154, 2307
Total Applications
501
Issued Applications
394
Pending Applications
44
Abandoned Applications
63

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17082846 [patent_doc_number] => 20210277852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => APPARATUS FOR IMPROVING EFFICIENCY AND EMISSIONS OF COMBUSTION [patent_app_type] => utility [patent_app_number] => 16/811289 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811289 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811289
Apparatus for improving efficiency and emissions of combustion Mar 5, 2020 Issued
Array ( [id] => 16391762 [patent_doc_number] => 20200332703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => COOLING DEVICE FOR ENGINE, AND FAILURE DETERMINATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/809824 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16809824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/809824
Cooling device for engine, and failure determination method thereof Mar 4, 2020 Issued
Array ( [id] => 16361807 [patent_doc_number] => 20200318558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => CONTROL DEVICE FOR INTERNAL-COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/810093 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16810093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/810093
Control device for internal-combustion engine Mar 4, 2020 Issued
Array ( [id] => 16298436 [patent_doc_number] => 20200284159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => VIBRATION REDUCING DEVICE FOR GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/802752 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16802752 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802752
Vibration reducing device for gas turbine engine Feb 26, 2020 Issued
Array ( [id] => 16704948 [patent_doc_number] => 10954871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Control unit of internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/802728 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4559 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16802728 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802728
Control unit of internal combustion engine Feb 26, 2020 Issued
Array ( [id] => 19166305 [patent_doc_number] => 11982199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Turbocharger [patent_app_type] => utility [patent_app_number] => 17/796497 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6011 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17796497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796497
Turbocharger Feb 19, 2020 Issued
Array ( [id] => 16344381 [patent_doc_number] => 20200309031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => SLIDING BEARING DEVICE, A METHOD FOR OPERATING A SLIDING BEARING DEVICE AND A GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/795204 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795204
SLIDING BEARING DEVICE, A METHOD FOR OPERATING A SLIDING BEARING DEVICE AND A GAS TURBINE ENGINE Feb 18, 2020 Abandoned
Array ( [id] => 18800776 [patent_doc_number] => 11833923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Wheel movement trigger for battery wake-up systems and methods [patent_app_type] => utility [patent_app_number] => 16/791120 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 13895 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16791120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791120
Wheel movement trigger for battery wake-up systems and methods Feb 13, 2020 Issued
Array ( [id] => 17459748 [patent_doc_number] => 20220073053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => Method for Operating a Powertrain of a Motor Vehicle, in Particular a Car, and Motor Vehicle [patent_app_type] => utility [patent_app_number] => 17/423515 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6445 [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] => 17423515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423515
Method for Operating a Powertrain of a Motor Vehicle, in Particular a Car, and Motor Vehicle Jan 20, 2020 Pending
Array ( [id] => 18838135 [patent_doc_number] => 11846200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Device for centring and rotationally guiding a turbomachine shaft comprising several optimised damping fluid films [patent_app_type] => utility [patent_app_number] => 17/424018 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5606 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424018
Device for centring and rotationally guiding a turbomachine shaft comprising several optimised damping fluid films Jan 16, 2020 Issued
Array ( [id] => 16728466 [patent_doc_number] => 20210095613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => CYLINDER BLOCK AND CYLINDER BLOCK COMBINED WITH CYLINDER LINER [patent_app_type] => utility [patent_app_number] => 16/744988 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16744988 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/744988
CYLINDER BLOCK AND CYLINDER BLOCK COMBINED WITH CYLINDER LINER Jan 15, 2020 Abandoned
Array ( [id] => 17541501 [patent_doc_number] => 11306616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Mechanical arrangement for joining engine components [patent_app_type] => utility [patent_app_number] => 16/744531 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2466 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16744531 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/744531
Mechanical arrangement for joining engine components Jan 15, 2020 Issued
Array ( [id] => 16948841 [patent_doc_number] => 20210207532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => GAS TURBINE ENGINE INCLUDING SQUEEZE FILM DAMPER WITH RESERVOIR [patent_app_type] => utility [patent_app_number] => 16/736281 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16736281 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736281
Gas turbine engine including squeeze film damper with reservoir Jan 6, 2020 Issued
Array ( [id] => 16932091 [patent_doc_number] => 20210197980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => OIL RESERVOIR VENT VALVE [patent_app_type] => utility [patent_app_number] => 16/730696 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16730696 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/730696
Oil reservoir vent valve Dec 29, 2019 Issued
Array ( [id] => 16808828 [patent_doc_number] => 20210131381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => CARBURETOR [patent_app_type] => utility [patent_app_number] => 16/729354 [patent_app_country] => US [patent_app_date] => 2019-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16729354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/729354
Carburetor Dec 27, 2019 Issued
Array ( [id] => 18101037 [patent_doc_number] => 11540902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Rolling bearing, bearing unit for air turbine, and air turbine handpiece for dental use [patent_app_type] => utility [patent_app_number] => 16/728014 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 8190 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16728014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/728014
Rolling bearing, bearing unit for air turbine, and air turbine handpiece for dental use Dec 26, 2019 Issued
Array ( [id] => 17541547 [patent_doc_number] => 11306663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Gas turbine engine [patent_app_type] => utility [patent_app_number] => 16/716068 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6406 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16716068 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/716068
Gas turbine engine Dec 15, 2019 Issued
Array ( [id] => 17461183 [patent_doc_number] => 20220074488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => Computing Device [patent_app_type] => utility [patent_app_number] => 17/417868 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17417868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417868
Computing device Dec 11, 2019 Issued
Array ( [id] => 16283473 [patent_doc_number] => 20200277075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => CIRCULATING COOLANT FLUID IN HYBRID ELECTRICAL PROPULSION SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/706281 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16706281 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/706281
Circulating coolant fluid in hybrid electrical propulsion systems Dec 5, 2019 Issued
Array ( [id] => 17357562 [patent_doc_number] => 20220018358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => PROPELLER FAN [patent_app_type] => utility [patent_app_number] => 17/294554 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17294554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294554
Propeller fan Nov 21, 2019 Issued
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