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] => 19143041 [patent_doc_number] => 20240141898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => FLUID MACHINE [patent_app_type] => utility [patent_app_number] => 18/242853 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242853
FLUID MACHINE Sep 5, 2023 Abandoned
Array ( [id] => 18845751 [patent_doc_number] => 20230408155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => COMPRESSOR AND REFRIGERATION CYCLE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/240539 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18240539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240539
Compressor with welding pin connection Aug 30, 2023 Issued
Array ( [id] => 19020906 [patent_doc_number] => 20240077077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => HERMETIC COMPRESSOR WITH OIL BLOCKING GUIDE [patent_app_type] => utility [patent_app_number] => 18/240729 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18240729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240729
Hermetic compressor with oil blocking guide Aug 30, 2023 Issued
Array ( [id] => 18849627 [patent_doc_number] => 20230412031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/240064 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18240064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240064
Electric machine Aug 29, 2023 Issued
Array ( [id] => 19801272 [patent_doc_number] => 20250067197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => Additive Manufactured Bearing Cap for Temperature Reduction On Bearing Cap Wetted Wall [patent_app_type] => utility [patent_app_number] => 18/237780 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18237780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237780
Additive manufactured bearing cap for temperature reduction on bearing cap wetted wall Aug 23, 2023 Issued
Array ( [id] => 19004326 [patent_doc_number] => 20240068397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => CAR PROVIDED WITH A SUPERCHARGED INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/454879 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9781 [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] => 18454879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454879
Car provided with a supercharged internal combustion engine Aug 23, 2023 Issued
Array ( [id] => 19801259 [patent_doc_number] => 20250067184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => LOCALIZED THICKENING PLY REINFORCEMENT WITHIN CERAMIC MATRIX COMPOSITE AIRFOIL CAVITY [patent_app_type] => utility [patent_app_number] => 18/236263 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236263 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236263
Localized thickening ply reinforcement within ceramic matrix composite airfoil cavity Aug 20, 2023 Issued
Array ( [id] => 19257010 [patent_doc_number] => 12017039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Pump for wearable fluid delivery system [patent_app_type] => utility [patent_app_number] => 18/446039 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9673 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446039
Pump for wearable fluid delivery system Aug 7, 2023 Issued
Array ( [id] => 18923879 [patent_doc_number] => 20240026883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => COMPRESSOR AND MOVING SCROLL THEREOF [patent_app_type] => utility [patent_app_number] => 18/353481 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353481
Compressor and moving scroll thereof Jul 16, 2023 Issued
Array ( [id] => 18740406 [patent_doc_number] => 20230349383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => Methods for Judging and Optimizing Comprehensive Performance of Twin-Screw Rotor Profile [patent_app_type] => utility [patent_app_number] => 18/220908 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18220908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220908
Methods for Judging and Optimizing Comprehensive Performance of Twin-Screw Rotor Profile Jul 11, 2023 Abandoned
Array ( [id] => 19856095 [patent_doc_number] => 12258920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Throttle body structure [patent_app_type] => utility [patent_app_number] => 18/219734 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2092 [patent_no_of_claims] => 5 [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] => 18219734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219734
Throttle body structure Jul 9, 2023 Issued
Array ( [id] => 18740348 [patent_doc_number] => 20230349325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => MOBILE ELECTRIC POWER GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/337763 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337763
Mobile electric power generation system and transport arrangement Jun 19, 2023 Issued
Array ( [id] => 18693695 [patent_doc_number] => 20230324094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => COMPRESSOR AND REFRIGERATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/209807 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18209807 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/209807
COMPRESSOR AND REFRIGERATION APPARATUS Jun 13, 2023 Pending
Array ( [id] => 19668110 [patent_doc_number] => 12180845 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-31 [patent_title] => Aircraft duct assembly and sealing structure [patent_app_type] => utility [patent_app_number] => 18/330540 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 29 [patent_no_of_words] => 5735 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330540
Aircraft duct assembly and sealing structure Jun 6, 2023 Issued
Array ( [id] => 18650199 [patent_doc_number] => 20230296031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => ELECTRIC TURBOCHARGER WITH COOLING PASSAGES [patent_app_type] => utility [patent_app_number] => 18/322600 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18322600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322600
Electric turbocharger with cooling passages May 23, 2023 Issued
Array ( [id] => 18895944 [patent_doc_number] => 20240011429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/319083 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319083
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE May 16, 2023 Abandoned
Array ( [id] => 18818177 [patent_doc_number] => 20230392517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => HOUSING [patent_app_type] => utility [patent_app_number] => 18/195446 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18195446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/195446
Compressor housing May 9, 2023 Issued
Array ( [id] => 19136029 [patent_doc_number] => 11970967 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-30 [patent_title] => Rotary engine [patent_app_type] => utility [patent_app_number] => 18/308944 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 10241 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18308944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308944
Rotary engine Apr 27, 2023 Issued
Array ( [id] => 18809848 [patent_doc_number] => 20230384183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Engine Pre Turbine Pressure Monitoring System [patent_app_type] => utility [patent_app_number] => 18/307169 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307169
Engine pre turbine pressure monitoring system Apr 25, 2023 Issued
Array ( [id] => 19181593 [patent_doc_number] => 11988177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Exhaust system [patent_app_type] => utility [patent_app_number] => 18/138344 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4605 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18138344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/138344
Exhaust system Apr 23, 2023 Issued
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