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] => 19354704 [patent_doc_number] => 12055136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Compressor provided with an electronic pressure switch and method of regulating the pressure within such a compressor [patent_app_type] => utility [patent_app_number] => 15/952341 [patent_app_country] => US [patent_app_date] => 2018-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6916 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 432 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15952341 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/952341
Compressor provided with an electronic pressure switch and method of regulating the pressure within such a compressor Apr 12, 2018 Issued
Array ( [id] => 14103973 [patent_doc_number] => 20190093662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => AXIAL FAN [patent_app_type] => utility [patent_app_number] => 15/937982 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15937982 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/937982
AXIAL FAN Mar 27, 2018 Abandoned
Array ( [id] => 15712369 [patent_doc_number] => 20200102950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => Liquid-Feed-Type Gas Compressor [patent_app_type] => utility [patent_app_number] => 16/495866 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16495866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/495866
Liquid-Feed-Type Gas Compressor Mar 26, 2018 Pending
Array ( [id] => 13315433 [patent_doc_number] => 20180209253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => OMNIRISE HYDROMAG "VARIABLE SPEED MAGNETIC COUPLING SYSTEM FOR SUBSEA PUMPS" [patent_app_type] => utility [patent_app_number] => 15/927869 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15927869 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/927869
Omnirise hydromag "variable speed magnetic coupling system for subsea pumps" Mar 20, 2018 Issued
Array ( [id] => 13414699 [patent_doc_number] => 20180258892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => High-Pressure Fuel Pump for a Fuel Injection System [patent_app_type] => utility [patent_app_number] => 15/914289 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15914289 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/914289
High-pressure fuel pump for a fuel injection system Mar 6, 2018 Issued
Array ( [id] => 16223589 [patent_doc_number] => 20200248706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => Inflation Pump and Operating Method and usage of the Same [patent_app_type] => utility [patent_app_number] => 15/771155 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15771155 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/771155
Inflation pump and operating method and usage of the same Mar 1, 2018 Issued
Array ( [id] => 17514284 [patent_doc_number] => 11293426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Pump device for delivery of at least one delivery means [patent_app_type] => utility [patent_app_number] => 16/490158 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 9501 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490158 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490158
Pump device for delivery of at least one delivery means Mar 1, 2018 Issued
Array ( [id] => 16956683 [patent_doc_number] => 11060532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Pressure amplifier [patent_app_type] => utility [patent_app_number] => 15/909023 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 2543 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15909023 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/909023
Pressure amplifier Feb 28, 2018 Issued
Array ( [id] => 14780139 [patent_doc_number] => 20190264967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => MULTI-STAGE COMPRESSING SYSTEM AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/904087 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15904087 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/904087
MULTI-STAGE COMPRESSING SYSTEM AND CONTROL METHOD THEREOF Feb 22, 2018 Abandoned
Array ( [id] => 16808855 [patent_doc_number] => 20210131408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => DRAINAGE PUMP ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/486550 [patent_app_country] => US [patent_app_date] => 2018-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16486550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486550
DRAINAGE PUMP ASSEMBLY Feb 18, 2018 Abandoned
Array ( [id] => 17282176 [patent_doc_number] => 11199200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Electric pump [patent_app_type] => utility [patent_app_number] => 16/462633 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4885 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462633
Electric pump Feb 6, 2018 Issued
Array ( [id] => 17845555 [patent_doc_number] => 11434914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Electric pump [patent_app_type] => utility [patent_app_number] => 16/465690 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5143 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16465690 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465690
Electric pump Feb 5, 2018 Issued
Array ( [id] => 13344647 [patent_doc_number] => 20180223863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => BILGE PUMP HAVING OUTSIDE SENSING SURFACE WITH RIBS [patent_app_type] => utility [patent_app_number] => 15/888648 [patent_app_country] => US [patent_app_date] => 2018-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15888648 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/888648
BILGE PUMP HAVING OUTSIDE SENSING SURFACE WITH RIBS Feb 4, 2018 Abandoned
Array ( [id] => 13344617 [patent_doc_number] => 20180223848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => Co-Rotating Compressor [patent_app_type] => utility [patent_app_number] => 15/877870 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 15877870 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/877870
Co-rotating compressor Jan 22, 2018 Issued
Array ( [id] => 14964579 [patent_doc_number] => 20190309768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => ELECTRIC SUBMERSIBLE PUMP DUAL GAS AND SAND SEPARATOR [patent_app_type] => utility [patent_app_number] => 16/462913 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462913
ELECTRIC SUBMERSIBLE PUMP DUAL GAS AND SAND SEPARATOR Jan 10, 2018 Abandoned
Array ( [id] => 13315777 [patent_doc_number] => 20180209425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => MECHANICAL BARRIER FLUID PRESSURE REGULATION FOR SUBSEA SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/867037 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15867037 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/867037
Mechanical barrier fluid pressure regulation for subsea systems Jan 9, 2018 Issued
Array ( [id] => 12864586 [patent_doc_number] => 20180180036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => RECIPROCATING COMPRESSOR [patent_app_type] => utility [patent_app_number] => 15/850084 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850084 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850084
RECIPROCATING COMPRESSOR Dec 20, 2017 Abandoned
Array ( [id] => 16277544 [patent_doc_number] => 10760564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Reciprocating compressor having a connector [patent_app_type] => utility [patent_app_number] => 15/850282 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8736 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850282 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850282
Reciprocating compressor having a connector Dec 20, 2017 Issued
Array ( [id] => 16284349 [patent_doc_number] => 20200277951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => PUMPING SYSTEM WITH ACTUATOR [patent_app_type] => utility [patent_app_number] => 16/760588 [patent_app_country] => US [patent_app_date] => 2017-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16760588 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/760588
PUMPING SYSTEM WITH ACTUATOR Dec 16, 2017 Abandoned
Array ( [id] => 12864583 [patent_doc_number] => 20180180035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => SUBMERGED CRYOGENIC PUMP WITH A MAGNETIC LINEAR COUPLING [patent_app_type] => utility [patent_app_number] => 15/843417 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15843417 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/843417
SUBMERGED CRYOGENIC PUMP WITH A MAGNETIC LINEAR COUPLING Dec 14, 2017 Abandoned
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