Search

Yogesh Paliwal

Examiner (ID: 16568, Phone: (571)270-1807 , Office: P/2435 )

Most Active Art Unit
2435
Art Unit(s)
2135, 2435
Total Applications
938
Issued Applications
733
Pending Applications
68
Abandoned Applications
155

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16956531 [patent_doc_number] => 11060380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Systems and methods for accessing subsea conduits [patent_app_type] => utility [patent_app_number] => 16/701883 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6700 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16701883 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/701883
Systems and methods for accessing subsea conduits Dec 2, 2019 Issued
Array ( [id] => 15712625 [patent_doc_number] => 20200103078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => ASSEMBLY, SYSTEM AND METHOD FOR DIRECTED HIGH-PRESSURE FLUID DELIVERY [patent_app_type] => utility [patent_app_number] => 16/700848 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16700848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/700848
Assembly, system and method for directed high-pressure fluid delivery Dec 1, 2019 Issued
Array ( [id] => 15964315 [patent_doc_number] => 20200165909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => SYSTEM, METHOD, AND COMPOSITION FOR CONTROLLING FRACTURE GROWTH [patent_app_type] => utility [patent_app_number] => 16/696441 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696441 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696441
System, method, and composition for controlling fracture growth Nov 25, 2019 Issued
Array ( [id] => 17292850 [patent_doc_number] => 20210388689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => MULTI VESSEL METHOD AND SYSTEM FOR PLACING AN OBJECT ON A SEABED [patent_app_type] => utility [patent_app_number] => 17/286980 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286980
Multi vessel method and system for placing an object on a seabed Nov 20, 2019 Issued
Array ( [id] => 17876013 [patent_doc_number] => 11448017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Compensated elevator link [patent_app_type] => utility [patent_app_number] => 16/687821 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 10920 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/687821
Compensated elevator link Nov 18, 2019 Issued
Array ( [id] => 15682357 [patent_doc_number] => 20200095842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => APPARATUS, SYSTEMS AND METHOD FOR OIL AND GAS OPERATIONS [patent_app_type] => utility [patent_app_number] => 16/687476 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 16687476 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/687476
Apparatus, systems and method for oil and gas operations Nov 17, 2019 Issued
Array ( [id] => 15899663 [patent_doc_number] => 20200149350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => DRILL BIT [patent_app_type] => utility [patent_app_number] => 16/676913 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16676913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/676913
Drill bit Nov 6, 2019 Issued
Array ( [id] => 15994767 [patent_doc_number] => 20200173254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => INJECTION AND PRODUCTION FLOW RATE REGULATING SYSTEM FOR SLIMHOLE WELLS [patent_app_type] => utility [patent_app_number] => 16/677078 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3398 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677078
INJECTION AND PRODUCTION FLOW RATE REGULATING SYSTEM FOR SLIMHOLE WELLS Nov 6, 2019 Abandoned
Array ( [id] => 15590929 [patent_doc_number] => 20200071999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => SYSTEMS USING CONTINUOUS PIPE FOR DEVIATED WELLBORE OPERATIONS [patent_app_type] => utility [patent_app_number] => 16/675207 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16675207 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/675207
Systems using continuous pipe for deviated wellbore operations Nov 4, 2019 Issued
Array ( [id] => 15528687 [patent_doc_number] => 20200056649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => ADJUSTABLE-LENGTH BAIL EXTENSION [patent_app_type] => utility [patent_app_number] => 16/663828 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16663828 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663828
Adjustable-length bail extension Oct 24, 2019 Issued
Array ( [id] => 16261730 [patent_doc_number] => 10753154 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-25 [patent_title] => Extended reach fluidic oscillator [patent_app_type] => utility [patent_app_number] => 16/655463 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 5651 [patent_no_of_claims] => 28 [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] => 16655463 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/655463
Extended reach fluidic oscillator Oct 16, 2019 Issued
Array ( [id] => 16415048 [patent_doc_number] => 10822927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Device and method for solid-state fluidized mining of natural gas hydrates in shallow seabed [patent_app_type] => utility [patent_app_number] => 16/601562 [patent_app_country] => US [patent_app_date] => 2019-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5013 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 631 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16601562 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/601562
Device and method for solid-state fluidized mining of natural gas hydrates in shallow seabed Oct 13, 2019 Issued
Array ( [id] => 16321713 [patent_doc_number] => 10781670 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-22 [patent_title] => Process for non-vertical installation and removal of a subsea structure [patent_app_type] => utility [patent_app_number] => 16/598662 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6253 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16598662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/598662
Process for non-vertical installation and removal of a subsea structure Oct 9, 2019 Issued
Array ( [id] => 15436821 [patent_doc_number] => 20200032594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => OFFSHORE DRILLING VESSEL AND METHOD [patent_app_type] => utility [patent_app_number] => 16/593318 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593318 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593318
Offshore drilling vessel and method Oct 3, 2019 Issued
Array ( [id] => 16736170 [patent_doc_number] => 10961808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Tension release packer for a bottomhole assembly and methods of use [patent_app_type] => utility [patent_app_number] => 16/582636 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 6793 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16582636 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/582636
Tension release packer for a bottomhole assembly and methods of use Sep 24, 2019 Issued
Array ( [id] => 17860206 [patent_doc_number] => 11441357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Drilling platform for amphibious operations [patent_app_type] => utility [patent_app_number] => 16/581768 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 9198 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16581768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/581768
Drilling platform for amphibious operations Sep 24, 2019 Issued
Array ( [id] => 17163424 [patent_doc_number] => 11149513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Integrated double-studded pack-off adapter [patent_app_type] => utility [patent_app_number] => 16/575536 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4511 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575536
Integrated double-studded pack-off adapter Sep 18, 2019 Issued
Array ( [id] => 17505832 [patent_doc_number] => 20220098935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => CONNECTION SYSTEM FOR A MARINE DRILLING RISER [patent_app_type] => utility [patent_app_number] => 17/275425 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17275425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/275425
Connection system for a marine drilling riser Sep 17, 2019 Issued
Array ( [id] => 15620505 [patent_doc_number] => 20200080657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => SUBSEA BOP CONTROL SYSTEM WITH DUAL-ACTION CHECK VALVE [patent_app_type] => utility [patent_app_number] => 16/573732 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16573732 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573732
Subsea bop control system with dual-action check valve Sep 16, 2019 Issued
Array ( [id] => 16642693 [patent_doc_number] => 10920535 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-16 [patent_title] => Injection method for high viscosity dry friction reducer to increase viscosity and pump efficiency [patent_app_type] => utility [patent_app_number] => 16/573270 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 14899 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573270
Injection method for high viscosity dry friction reducer to increase viscosity and pump efficiency Sep 16, 2019 Issued
Menu