Search

Chirag Jariwala

Examiner (ID: 3923, Phone: (571)272-0467 , Office: P/3746 )

Most Active Art Unit
3746
Art Unit(s)
3746
Total Applications
495
Issued Applications
264
Pending Applications
96
Abandoned Applications
154

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17498220 [patent_doc_number] => 11286918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Electroosmotic pump [patent_app_type] => utility [patent_app_number] => 16/326768 [patent_app_country] => US [patent_app_date] => 2017-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4162 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 532 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16326768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/326768
Electroosmotic pump Jul 31, 2017 Issued
Array ( [id] => 12022031 [patent_doc_number] => 20170312130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'SYSTEMS AND METHODS FOR OCULAR SURGERY' [patent_app_type] => utility [patent_app_number] => 15/653703 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7380 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15653703 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653703
SYSTEMS AND METHODS FOR OCULAR SURGERY Jul 18, 2017 Abandoned
Array ( [id] => 15295055 [patent_doc_number] => 20190390663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => HYDRAULIC PUMP WITH INLET BAFFLE [patent_app_type] => utility [patent_app_number] => 16/086100 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2201 [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] => 16086100 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/086100
Hydraulic pump with inlet baffle Jun 15, 2017 Issued
Array ( [id] => 13592053 [patent_doc_number] => 20180347575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => CONTROL SYSTEMS AND METHODS FOR SYNCHRONIZING COOLING FANS [patent_app_type] => utility [patent_app_number] => 15/612852 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15612852 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/612852
Control systems and methods for synchronizing cooling fans Jun 1, 2017 Issued
Array ( [id] => 12057265 [patent_doc_number] => 20170333609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'Pump' [patent_app_type] => utility [patent_app_number] => 15/600279 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5859 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15600279 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/600279
Pump May 18, 2017 Abandoned
Array ( [id] => 15396957 [patent_doc_number] => 10539129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Electric machine driving method and system under non-conventional work mode of oil pumping unit [patent_app_type] => utility [patent_app_number] => 16/309934 [patent_app_country] => US [patent_app_date] => 2017-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6070 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16309934 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/309934
Electric machine driving method and system under non-conventional work mode of oil pumping unit May 9, 2017 Issued
Array ( [id] => 15979377 [patent_doc_number] => 10670004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Linear compressor [patent_app_type] => utility [patent_app_number] => 15/493291 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11903 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15493291 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/493291
Linear compressor Apr 20, 2017 Issued
Array ( [id] => 11837226 [patent_doc_number] => 20170218945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'PERISTALTIC PUMP WITH LINEAR FLOW CONTROL' [patent_app_type] => utility [patent_app_number] => 15/492106 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4408 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15492106 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/492106
PERISTALTIC PUMP WITH LINEAR FLOW CONTROL Apr 19, 2017 Abandoned
Array ( [id] => 16246841 [patent_doc_number] => 10746188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Inter-shaft bearing connected to a compressor boost system [patent_app_type] => utility [patent_app_number] => 15/483174 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4858 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15483174 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/483174
Inter-shaft bearing connected to a compressor boost system Apr 9, 2017 Issued
Array ( [id] => 11964203 [patent_doc_number] => 20170268356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'GUIDE VANE PLATE WITH A CHAMFERED AND A CYLINDRICAL EDGE REGION' [patent_app_type] => utility [patent_app_number] => 15/452513 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3417 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15452513 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/452513
Guide vane plate with a chamfered and a cylindrical edge region Mar 6, 2017 Issued
Array ( [id] => 13959195 [patent_doc_number] => 20190055941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => Pump Assembly Having an Axial-Flux Electric Drive [patent_app_type] => utility [patent_app_number] => 16/078257 [patent_app_country] => US [patent_app_date] => 2017-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16078257 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/078257
Pump Assembly Having an Axial-Flux Electric Drive Feb 21, 2017 Pending
Array ( [id] => 16344467 [patent_doc_number] => 20200309117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => Piston Pump [patent_app_type] => utility [patent_app_number] => 16/082069 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16082069 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/082069
Piston pump Feb 16, 2017 Issued
Array ( [id] => 13358897 [patent_doc_number] => 20180230988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => PERISTALTIC PUMP WITH REDUCED TRIBOELECTRIC EFFECTS [patent_app_type] => utility [patent_app_number] => 15/434465 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15434465 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/434465
Peristaltic pump with reduced triboelectric effects Feb 15, 2017 Issued
Array ( [id] => 13358905 [patent_doc_number] => 20180230992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => LINEAR PUMPING SYSTEM AND METHODS FOR CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 15/432542 [patent_app_country] => US [patent_app_date] => 2017-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15432542 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/432542
LINEAR PUMPING SYSTEM AND METHODS FOR CONTROLLING THE SAME Feb 13, 2017 Abandoned
Array ( [id] => 13971659 [patent_doc_number] => 10215174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Co-rotating compressor with multiple compression mechanisms [patent_app_type] => utility [patent_app_number] => 15/425374 [patent_app_country] => US [patent_app_date] => 2017-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10200 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15425374 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/425374
Co-rotating compressor with multiple compression mechanisms Feb 5, 2017 Issued
Array ( [id] => 13329821 [patent_doc_number] => 20180216448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => MOTOR PROTECTOR OF AN ELECTRIC SUBMERSIBLE PUMP AND AN ASSOCIATED METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/421843 [patent_app_country] => US [patent_app_date] => 2017-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 15421843 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/421843
MOTOR PROTECTOR OF AN ELECTRIC SUBMERSIBLE PUMP AND AN ASSOCIATED METHOD THEREOF Jan 31, 2017 Abandoned
Array ( [id] => 16170226 [patent_doc_number] => 10711779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Plunger pump [patent_app_type] => utility [patent_app_number] => 15/414374 [patent_app_country] => US [patent_app_date] => 2017-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5067 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15414374 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/414374
Plunger pump Jan 23, 2017 Issued
Array ( [id] => 13301773 [patent_doc_number] => 20180202423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => System and Method for Monitoring Valve Wear in a Fluid Pump [patent_app_type] => utility [patent_app_number] => 15/410467 [patent_app_country] => US [patent_app_date] => 2017-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15410467 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/410467
System and Method for Monitoring Valve Wear in a Fluid Pump Jan 18, 2017 Abandoned
Array ( [id] => 13301541 [patent_doc_number] => 20180202307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => PASSIVE TIP CLEARANCE CONTROL WITH VARIABLE TEMPERATURE FLOW [patent_app_type] => utility [patent_app_number] => 15/405957 [patent_app_country] => US [patent_app_date] => 2017-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5056 [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] => 15405957 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/405957
Passive tip clearance control with variable temperature flow Jan 12, 2017 Issued
Array ( [id] => 16665628 [patent_doc_number] => 10934865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Cooled single walled blisk for gas turbine engine [patent_app_type] => utility [patent_app_number] => 15/405508 [patent_app_country] => US [patent_app_date] => 2017-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7901 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15405508 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/405508
Cooled single walled blisk for gas turbine engine Jan 12, 2017 Issued
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