Search

Shahid R. Merchant

Supervisory Patent Examiner (ID: 19060, Phone: (571)270-1360 , Office: P/3693 )

Most Active Art Unit
3692
Art Unit(s)
3693, 3692, 3626, 3694, 3684
Total Applications
222
Issued Applications
52
Pending Applications
20
Abandoned Applications
152

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19266072 [patent_doc_number] => 20240209771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => TURBINE HOUSING AND MANIFOLD ASSEMBLY WITH CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 18/088418 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18088418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088418
Turbine housing and manifold assembly with control valve Dec 22, 2022 Issued
Array ( [id] => 18335285 [patent_doc_number] => 20230127233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => UNDERWATER CONNECTOR AND METHOD FOR CONNECTING A CHAIN UNDER WATER [patent_app_type] => utility [patent_app_number] => 18/087179 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18087179 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087179
UNDERWATER CONNECTOR AND METHOD FOR CONNECTING A CHAIN UNDER WATER Dec 21, 2022 Pending
Array ( [id] => 19798732 [patent_doc_number] => 20250064657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => ASSISTANCE DEVICE AND MOVING DEVICE USING SAME [patent_app_type] => utility [patent_app_number] => 18/722911 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18722911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/722911
ASSISTANCE DEVICE AND MOVING DEVICE USING SAME Dec 20, 2022 Pending
Array ( [id] => 19784873 [patent_doc_number] => 20250058552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => TEXTILE COVERING FOR ROTOR BLADES AND USE OF THE TEXTILE COVERING [patent_app_type] => utility [patent_app_number] => 18/719374 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18719374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/719374
TEXTILE COVERING FOR ROTOR BLADES AND USE OF THE TEXTILE COVERING Dec 15, 2022 Pending
Array ( [id] => 19412296 [patent_doc_number] => 12078105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => System and method for providing cooling in a compressor section of a gas turbine engine [patent_app_type] => utility [patent_app_number] => 18/081217 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5899 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18081217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/081217
System and method for providing cooling in a compressor section of a gas turbine engine Dec 13, 2022 Issued
Array ( [id] => 19746546 [patent_doc_number] => 20250035111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => DIAGNOSTIC CHECKS OF A GEAR PUMP IN A FLUID SYSTEM [patent_app_type] => utility [patent_app_number] => 18/716864 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18716864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716864
DIAGNOSTIC CHECKS OF A GEAR PUMP IN A FLUID SYSTEM Dec 12, 2022 Pending
Array ( [id] => 19755107 [patent_doc_number] => 20250043672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => Comprehensive Enerty Systems [patent_app_type] => utility [patent_app_number] => 18/719210 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18719210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/719210
Comprehensive Enerty Systems Dec 12, 2022 Abandoned
Array ( [id] => 19932380 [patent_doc_number] => 12305579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Aircraft turbomachine comprising an electric machine [patent_app_type] => utility [patent_app_number] => 18/715843 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18715843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715843
Aircraft turbomachine comprising an electric machine Dec 11, 2022 Issued
Array ( [id] => 19113500 [patent_doc_number] => 20240125250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => HEAT SHIELD FOR A SUPERCHARGING DEVICE [patent_app_type] => utility [patent_app_number] => 18/077492 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14168 [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] => 18077492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077492
Heat shield for a supercharging device Dec 7, 2022 Issued
Array ( [id] => 19722208 [patent_doc_number] => 20250024959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => ELASTIC SUPPORT MODULE, ELASTIC PAD, AND FURNITURE [patent_app_type] => utility [patent_app_number] => 18/715017 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18715017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715017
ELASTIC SUPPORT MODULE, ELASTIC PAD, AND FURNITURE Dec 1, 2022 Pending
Array ( [id] => 19425607 [patent_doc_number] => 12085011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Method for operating a supercharged internal combustion engine and device for providing combustion air for a supercharged internal combustion engine [patent_app_type] => utility [patent_app_number] => 18/060510 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11581 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060510
Method for operating a supercharged internal combustion engine and device for providing combustion air for a supercharged internal combustion engine Nov 29, 2022 Issued
Array ( [id] => 19752574 [patent_doc_number] => 20250041139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => PATIENT HOIST [patent_app_type] => utility [patent_app_number] => 18/716166 [patent_app_country] => US [patent_app_date] => 2022-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9152 [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] => 18716166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716166
PATIENT HOIST Nov 24, 2022 Pending
Array ( [id] => 18436894 [patent_doc_number] => 20230184188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => AIR SUPPLY DEVICE FOR AN ELECTRICALLY HEATED CATALYST AND A METHOD FOR CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 17/993125 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993125
Air supply device for an electrically heated catalyst and a method for controlling the same Nov 22, 2022 Issued
Array ( [id] => 18309372 [patent_doc_number] => 20230113272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ROTARY COMBUSTION ENGINE WITH INTEGRATED MULTISTAGE FUEL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/991230 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17991230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991230
Rotary combustion engine with integrated multistage fuel system Nov 20, 2022 Issued
Array ( [id] => 18452497 [patent_doc_number] => 20230193776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => PUMPING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/990488 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990488
Variable speed pumping system with electric pump motor generator Nov 17, 2022 Issued
Array ( [id] => 19173211 [patent_doc_number] => 20240159185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING STRUT POSITIONS FOR AN AIRCRAFT PROPULSION SYSTEM STRUT ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/986594 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8592 [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] => 17986594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986594
SYSTEMS AND METHODS FOR CONTROLLING STRUT POSITIONS FOR AN AIRCRAFT PROPULSION SYSTEM STRUT ASSEMBLY Nov 13, 2022 Pending
Array ( [id] => 18636787 [patent_doc_number] => 11761376 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-19 [patent_title] => Side plate for rotary engine [patent_app_type] => utility [patent_app_number] => 18/054701 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 8362 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054701
Side plate for rotary engine Nov 10, 2022 Issued
Array ( [id] => 19142983 [patent_doc_number] => 20240141838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => COMPRESSOR BOOST CONTROL FOR AIRCRAFT ENGINE [patent_app_type] => utility [patent_app_number] => 17/978603 [patent_app_country] => US [patent_app_date] => 2022-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17978603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/978603
Compressor boost control for aircraft engine Oct 31, 2022 Issued
Array ( [id] => 18452536 [patent_doc_number] => 20230193815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ENGINE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 18/049340 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049340
Catalyst early activation control at cold engine start Oct 24, 2022 Issued
Array ( [id] => 19258571 [patent_doc_number] => 12018619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Compound symmetric gearbox for a turbomachine [patent_app_type] => utility [patent_app_number] => 17/972498 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10122 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 17972498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972498
Compound symmetric gearbox for a turbomachine Oct 23, 2022 Issued
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