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] => 16712772 [patent_doc_number] => 20210079919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => FLUID TRANSPORTATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/017296 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17017296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017296
FLUID TRANSPORTATION DEVICE Sep 9, 2020 Abandoned
Array ( [id] => 16786781 [patent_doc_number] => 10989198 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-27 [patent_title] => Detachable submersible pump with modular design [patent_app_type] => utility [patent_app_number] => 17/006909 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2562 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006909
Detachable submersible pump with modular design Aug 30, 2020 Issued
Array ( [id] => 17429204 [patent_doc_number] => 20220056913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => SELF-BALANCING THRUST DISK [patent_app_type] => utility [patent_app_number] => 17/001445 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001445
Self-balancing thrust disk Aug 23, 2020 Issued
Array ( [id] => 17914071 [patent_doc_number] => 20220316466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => Hydraulically Amplified Self-Healing Electrostatic (HASEL) Pumps [patent_app_type] => utility [patent_app_number] => 17/635339 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635339
Hydraulically Amplified Self-Healing Electrostatic (HASEL) Pumps Aug 13, 2020 Pending
Array ( [id] => 16622293 [patent_doc_number] => 20210040946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => FLUID RETURN APPARATUS FOR A DOUBLE-ACTING CYLINDER AND METHOD FOR OPERATING SUCH A CYLINDER [patent_app_type] => utility [patent_app_number] => 16/984376 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984376
Fluid return apparatus for a double-acting cylinder and method for operating such a cylinder Aug 3, 2020 Issued
Array ( [id] => 16622288 [patent_doc_number] => 20210040941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => MODULAR BLOCK FOR ELECTRIC PUMP WITH LIMITED SPACE REQUIREMENT AND ASSOCIATED PUMP [patent_app_type] => utility [patent_app_number] => 16/985172 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16985172 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/985172
Modular block for electric pump with limited space requirement and associated pump Aug 3, 2020 Issued
Array ( [id] => 16506845 [patent_doc_number] => 20200386101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => HYDRAULIC MACHINES AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/892474 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16892474 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892474
HYDRAULIC MACHINES AND SYSTEMS Jun 3, 2020 Abandoned
Array ( [id] => 19044202 [patent_doc_number] => 11933294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Pump system [patent_app_type] => utility [patent_app_number] => 17/617197 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2897 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 17617197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617197
Pump system Jun 3, 2020 Issued
Array ( [id] => 16484397 [patent_doc_number] => 20200377998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => APPARATUS FOR IMPROVED FLOW CONTROL IN PROCESS CHAMBERS [patent_app_type] => utility [patent_app_number] => 16/886104 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16886104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886104
APPARATUS FOR IMPROVED FLOW CONTROL IN PROCESS CHAMBERS May 27, 2020 Abandoned
Array ( [id] => 16800814 [patent_doc_number] => 10995745 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-04 [patent_title] => Submersible pump assembly and method for use of same [patent_app_type] => utility [patent_app_number] => 16/883662 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4147 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16883662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883662
Submersible pump assembly and method for use of same May 25, 2020 Issued
Array ( [id] => 18281226 [patent_doc_number] => 20230096698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => FUEL PUMP [patent_app_type] => utility [patent_app_number] => 16/978070 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978070 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978070
Fuel pump May 20, 2020 Issued
Array ( [id] => 16901669 [patent_doc_number] => 20210180585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => MINI AIR PUMP [patent_app_type] => utility [patent_app_number] => 16/875576 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875576 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875576
MINI AIR PUMP May 14, 2020 Abandoned
Array ( [id] => 16453419 [patent_doc_number] => 20200362845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => RESONANCE FREE COMPRESSOR INLET ACOUSTIC SUPPRESSOR [patent_app_type] => utility [patent_app_number] => 15/930091 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15930091 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930091
RESONANCE FREE COMPRESSOR INLET ACOUSTIC SUPPRESSOR May 11, 2020 Abandoned
Array ( [id] => 17657903 [patent_doc_number] => 20220178368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => PROGRESSIVE CAVITY PUMP SYSTEM HAVING REVERSE MODE [patent_app_type] => utility [patent_app_number] => 17/602037 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17602037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/602037
PROGRESSIVE CAVITY PUMP SYSTEM HAVING REVERSE MODE Apr 8, 2020 Pending
Array ( [id] => 16191602 [patent_doc_number] => 20200232451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => PUMP AND FLUID CONTROL APPARATUS [patent_app_type] => utility [patent_app_number] => 16/844329 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16844329 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/844329
Pump and fluid control apparatus Apr 8, 2020 Issued
Array ( [id] => 16391847 [patent_doc_number] => 20200332788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => SUPER-POWER FIVE-CYLINDER PLUNGER PUMP [patent_app_type] => utility [patent_app_number] => 16/834419 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834419 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834419
SUPER-POWER FIVE-CYLINDER PLUNGER PUMP Mar 29, 2020 Abandoned
Array ( [id] => 16239106 [patent_doc_number] => 20200256340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => MAGNETICALLY COUPLED SEALLESS CENTRIFUGAL PUMP [patent_app_type] => utility [patent_app_number] => 16/834655 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834655 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834655
Magnetically coupled sealless centrifugal pump Mar 29, 2020 Issued
Array ( [id] => 16344468 [patent_doc_number] => 20200309118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => ELECTRIC PUMP DEVICE AND MOUNTING STRUCTURE OF ELECTRIC PUMP [patent_app_type] => utility [patent_app_number] => 16/822038 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16822038 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/822038
ELECTRIC PUMP DEVICE AND MOUNTING STRUCTURE OF ELECTRIC PUMP Mar 17, 2020 Abandoned
Array ( [id] => 16736355 [patent_doc_number] => 10961993 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-30 [patent_title] => Continuous high-power turbine fracturing equipment [patent_app_type] => utility [patent_app_number] => 16/816262 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2803 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816262 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816262
Continuous high-power turbine fracturing equipment Mar 11, 2020 Issued
Array ( [id] => 16313192 [patent_doc_number] => 20200291930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => Pump Assembly with a Rotational to Reciprocal Action Transmission and a Diaphragm Pump [patent_app_type] => utility [patent_app_number] => 16/815668 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815668
Pump assembly with a rotational to reciprocal action transmission and a diaphragm pump Mar 10, 2020 Issued
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