Search

Vishal V. Vasisth

Examiner (ID: 246, Phone: (571)270-3716 , Office: P/1771 )

Most Active Art Unit
1771
Art Unit(s)
1771, 1797
Total Applications
1625
Issued Applications
1081
Pending Applications
112
Abandoned Applications
447

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17627502 [patent_doc_number] => 20220162517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => LUBRICANT FOR THE HOT FORMING OF METALS [patent_app_type] => utility [patent_app_number] => 17/310710 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17310710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/310710
Lubricant for the hot forming of metals Feb 20, 2020 Issued
Array ( [id] => 17414273 [patent_doc_number] => 20220049177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => LUBRICATING COMPOSITION FOR PREVENTING OR REDUCING PRE-IGNITION IN AN ENGINE [patent_app_type] => utility [patent_app_number] => 17/433350 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5254 [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] => 17433350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433350
Lubricating composition for preventing or reducing pre-ignition in an engine Feb 20, 2020 Issued
Array ( [id] => 19826411 [patent_doc_number] => 12247177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Refrigerator oil and refrigerator working fluid composition [patent_app_type] => utility [patent_app_number] => 17/422948 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10632 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17422948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422948
Refrigerator oil and refrigerator working fluid composition Feb 18, 2020 Issued
Array ( [id] => 17578986 [patent_doc_number] => 20220135841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => LUBRICIOUS COATINGS FOR SKIS AND SNOWBOARDS AND RELATED SYSTEMS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/432629 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -58 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17432629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432629
LUBRICIOUS COATINGS FOR SKIS AND SNOWBOARDS AND RELATED SYSTEMS AND METHODS OF USE Feb 18, 2020 Pending
Array ( [id] => 17520689 [patent_doc_number] => 20220106538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => REFRIGERATOR OIL AND REFRIGERATOR WORKING FLUID COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/428439 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17428439 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428439
Refrigerator oil and refrigerator working fluid composition Feb 18, 2020 Issued
Array ( [id] => 18215542 [patent_doc_number] => 11590457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Method and apparatus for manufacturing spiral-wound type separation membrane element [patent_app_type] => utility [patent_app_number] => 16/788155 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 27 [patent_no_of_words] => 20347 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 531 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788155
Method and apparatus for manufacturing spiral-wound type separation membrane element Feb 10, 2020 Issued
Array ( [id] => 17548385 [patent_doc_number] => 20220119726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => LUBRICANT COMPOSITION FOR PREVENTING PRE-IGNITION [patent_app_type] => utility [patent_app_number] => 17/428201 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17428201 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428201
LUBRICANT COMPOSITION FOR PREVENTING PRE-IGNITION Jan 30, 2020 Abandoned
Array ( [id] => 17548388 [patent_doc_number] => 20220119729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => LUBRICANT COMPOSITION FOR PREVENTING PRE-IGNITION [patent_app_type] => utility [patent_app_number] => 17/428222 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17428222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428222
LUBRICANT COMPOSITION FOR PREVENTING PRE-IGNITION Jan 30, 2020 Abandoned
Array ( [id] => 16207472 [patent_doc_number] => 20200240462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => DEVICE COMPRISING INTERLOCKED MONOLITHIC FLEXIBLE ELEMENTS AND CORRESPONDING ADDITIVE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 16/775340 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775340 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/775340
Device comprising interlocked monolithic flexible elements and corresponding additive manufacturing method Jan 28, 2020 Issued
Array ( [id] => 17563392 [patent_doc_number] => 20220127541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => LUBRICANT COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/427684 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17427684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/427684
LUBRICANT COMPOSITION Jan 28, 2020 Abandoned
Array ( [id] => 16207472 [patent_doc_number] => 20200240462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => DEVICE COMPRISING INTERLOCKED MONOLITHIC FLEXIBLE ELEMENTS AND CORRESPONDING ADDITIVE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 16/775340 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775340 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/775340
Device comprising interlocked monolithic flexible elements and corresponding additive manufacturing method Jan 28, 2020 Issued
Array ( [id] => 16999642 [patent_doc_number] => 11078437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Hydrogenated polymers with a radial structure having a core based on calixarenes and use thereof in lubricant compositions [patent_app_type] => utility [patent_app_number] => 16/773964 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13838 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16773964 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/773964
Hydrogenated polymers with a radial structure having a core based on calixarenes and use thereof in lubricant compositions Jan 26, 2020 Issued
Array ( [id] => 16999642 [patent_doc_number] => 11078437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Hydrogenated polymers with a radial structure having a core based on calixarenes and use thereof in lubricant compositions [patent_app_type] => utility [patent_app_number] => 16/773964 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13838 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16773964 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/773964
Hydrogenated polymers with a radial structure having a core based on calixarenes and use thereof in lubricant compositions Jan 26, 2020 Issued
Array ( [id] => 17377299 [patent_doc_number] => 11235289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Nanocomposite membrane for heavy metal rejection and preparation method thereof [patent_app_type] => utility [patent_app_number] => 16/727830 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4967 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727830 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727830
Nanocomposite membrane for heavy metal rejection and preparation method thereof Dec 25, 2019 Issued
Array ( [id] => 17444056 [patent_doc_number] => 20220064561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => COMPOSITION, AND THREADED CONNECTION FOR PIPES INCLUDING LUBRICANT COATING LAYER FORMED FROM THE COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/416247 [patent_app_country] => US [patent_app_date] => 2019-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17416247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416247
Composition, and threaded connection for pipes including lubricant coating layer formed from the composition Dec 24, 2019 Issued
Array ( [id] => 17377298 [patent_doc_number] => 11235288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Polystyrene-b-polyethylene oxide block copolymer membranes, methods of making, and methods of use [patent_app_type] => utility [patent_app_number] => 16/724656 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3493 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724656
Polystyrene-b-polyethylene oxide block copolymer membranes, methods of making, and methods of use Dec 22, 2019 Issued
Array ( [id] => 16901046 [patent_doc_number] => 20210179962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => FRICTION REDUCING POLYELECTROLYTE COATING [patent_app_type] => utility [patent_app_number] => 16/717549 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16717549 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/717549
Friction reducing polyelectrolyte coating Dec 16, 2019 Issued
Array ( [id] => 17815572 [patent_doc_number] => 11421171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Lubricating base oil for fluid dynamic bearing [patent_app_type] => utility [patent_app_number] => 17/299436 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 10424 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299436
Lubricating base oil for fluid dynamic bearing Dec 16, 2019 Issued
Array ( [id] => 15766601 [patent_doc_number] => 20200114318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => POROUS MEMBRANE FOR WATER TREATMENT USE [patent_app_type] => utility [patent_app_number] => 16/713420 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713420 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713420
Porous membrane for water treatment use Dec 12, 2019 Issued
Array ( [id] => 17370237 [patent_doc_number] => 20220025289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => MECHANICALLY ALLOYED METALLIC THERMAL SPRAY COATING MATERIAL AND THERMAL SPRAY COATING METHOD UTILIZING THE SAME [patent_app_type] => utility [patent_app_number] => 17/298426 [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] => 9924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17298426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298426
Mechanically alloyed metallic thermal spray coating material and thermal spray coating method utilizing the same Dec 11, 2019 Issued
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