Search

Chirag Jariwala

Examiner (ID: 17416, Phone: (571)272-0467 , Office: P/3746 )

Most Active Art Unit
3746
Art Unit(s)
3746
Total Applications
503
Issued Applications
264
Pending Applications
89
Abandoned Applications
157

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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] => 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] => 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
Array ( [id] => 16158153 [patent_doc_number] => 20200217309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => ELECTRIC OIL PUMP DEVICE [patent_app_type] => utility [patent_app_number] => 16/711475 [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] => 7692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16711475 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711475
ELECTRIC OIL PUMP DEVICE Dec 11, 2019 Abandoned
Array ( [id] => 17287481 [patent_doc_number] => 11204023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Positioning structure of motor of air compressor [patent_app_type] => utility [patent_app_number] => 16/706781 [patent_app_country] => US [patent_app_date] => 2019-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1430 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16706781 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/706781
Positioning structure of motor of air compressor Dec 7, 2019 Issued
Array ( [id] => 16377065 [patent_doc_number] => 20200325907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => VERTICAL PUMP STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/704106 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16704106 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/704106
Vertical pump structure Dec 4, 2019 Issued
Array ( [id] => 15932927 [patent_doc_number] => 20200158097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => CONCRETE PUMP ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/689664 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16689664 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689664
CONCRETE PUMP ASSEMBLY Nov 19, 2019 Abandoned
Array ( [id] => 18021459 [patent_doc_number] => 20220372958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => PUMP CONTAINER [patent_app_type] => utility [patent_app_number] => 17/773718 [patent_app_country] => US [patent_app_date] => 2019-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17773718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773718
PUMP CONTAINER Nov 10, 2019 Abandoned
Array ( [id] => 17292987 [patent_doc_number] => 20210388826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => ELECTROHYDROSTATIC DRIVE WITH AN EXTENDED OPERATING RANGE [patent_app_type] => utility [patent_app_number] => 17/287454 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17287454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287454
ELECTROHYDROSTATIC DRIVE WITH AN EXTENDED OPERATING RANGE Oct 21, 2019 Abandoned
Array ( [id] => 15770239 [patent_doc_number] => 20200116137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => MOBILE THICK MATTERS PUMP [patent_app_type] => utility [patent_app_number] => 16/599512 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16599512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/599512
MOBILE THICK MATTERS PUMP Oct 10, 2019 Abandoned
Array ( [id] => 15770251 [patent_doc_number] => 20200116143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => COMPRESSOR DIAPHRAGM PISTON ROD SEAL [patent_app_type] => utility [patent_app_number] => 16/598384 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16598384 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/598384
COMPRESSOR DIAPHRAGM PISTON ROD SEAL Oct 9, 2019 Abandoned
Array ( [id] => 16750533 [patent_doc_number] => 20210102542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => Centrifugal Pump Flanged Sleeve Inside Surface Flow Prevention [patent_app_type] => utility [patent_app_number] => 16/591037 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16591037 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591037
Centrifugal pump flanged sleeve inside surface flow prevention Oct 1, 2019 Issued
Array ( [id] => 16361871 [patent_doc_number] => 20200318622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => LINEAR COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/591191 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16591191 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591191
Linear compressor Oct 1, 2019 Issued
Array ( [id] => 18478812 [patent_doc_number] => 11692545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Suction cover assembly for reciprocating pumps [patent_app_type] => utility [patent_app_number] => 17/269492 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10346 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17269492 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269492
Suction cover assembly for reciprocating pumps Aug 19, 2019 Issued
Array ( [id] => 18118115 [patent_doc_number] => 11549501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Fluid driving system [patent_app_type] => utility [patent_app_number] => 16/538847 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 6071 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16538847 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/538847
Fluid driving system Aug 12, 2019 Issued
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