Search

Shailendra Kumar

Examiner (ID: 8380, Phone: (571)270-1606 , Office: P/2471 )

Most Active Art Unit
1621
Art Unit(s)
1209, 1621, 2471, 1616, 1672
Total Applications
3292
Issued Applications
2437
Pending Applications
199
Abandoned Applications
667

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19643116 [patent_doc_number] => 20240417636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => FUEL ADDITIVE COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/817145 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18817145 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817145
FUEL ADDITIVE COMPOSITION Aug 26, 2024 Pending
Array ( [id] => 19517920 [patent_doc_number] => 20240349606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => PLURALITY OF LIGHT-EMITTING MATERIALS, ORGANIC ELECTROLUMINESCENT COMPOUND, AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/745074 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 1018 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18745074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745074
PLURALITY OF LIGHT-EMITTING MATERIALS, ORGANIC ELECTROLUMINESCENT COMPOUND, AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME Jun 16, 2024 Pending
Array ( [id] => 19403883 [patent_doc_number] => 20240287394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => REVERSE ISOMERIZATION PROCESS USING FEEDSTOCK CONTAINING DISSOLVED HYDROGEN [patent_app_type] => utility [patent_app_number] => 18/650522 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650522
Reverse isomerization process using feedstock containing dissolved hydrogen Apr 29, 2024 Issued
Array ( [id] => 19543337 [patent_doc_number] => 20240360373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS AND SOLID COKE FROM WASTE PLASTICS [patent_app_type] => utility [patent_app_number] => 18/637453 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18637453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637453
METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS AND SOLID COKE FROM WASTE PLASTICS Apr 16, 2024 Pending
Array ( [id] => 19361052 [patent_doc_number] => 20240263086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => INTEGRATED PROCESS FOR THE CONVERSION OF CRUDE TO OLEFINS [patent_app_type] => utility [patent_app_number] => 18/637209 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637209
INTEGRATED PROCESS FOR THE CONVERSION OF CRUDE TO OLEFINS Apr 15, 2024 Pending
Array ( [id] => 19528473 [patent_doc_number] => 20240352375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => GREASE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/631528 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631528
GREASE COMPOSITIONS Apr 9, 2024 Abandoned
Array ( [id] => 19528474 [patent_doc_number] => 20240352376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => LUBRICATING COMPOSITION FOR DURABILITY AND ENHANCED FUEL ECONOMY [patent_app_type] => utility [patent_app_number] => 18/629441 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18629441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629441
Lubricating composition for durability and enhanced fuel economy Apr 7, 2024 Issued
Array ( [id] => 19479702 [patent_doc_number] => 20240327744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Electric Vehicle Lubricants and Additives [patent_app_type] => utility [patent_app_number] => 18/621507 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18621507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/621507
Electric Vehicle Lubricants and Additives Mar 28, 2024 Pending
Array ( [id] => 19809556 [patent_doc_number] => 12240927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Unimodal polyethylene copolymer and film thereof [patent_app_type] => utility [patent_app_number] => 18/613232 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11740 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18613232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613232
Unimodal polyethylene copolymer and film thereof Mar 21, 2024 Issued
Array ( [id] => 19463988 [patent_doc_number] => 20240317657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => PROCESS AND A SYSTEM FOR ENHANCING THE YIELD OF LIGHT OLEFINS [patent_app_type] => utility [patent_app_number] => 18/614527 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614527 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614527
PROCESS AND A SYSTEM FOR ENHANCING THE YIELD OF LIGHT OLEFINS Mar 21, 2024 Pending
Array ( [id] => 20241153 [patent_doc_number] => 12421462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Lube base oil manufacturing process utilizing refined oil fraction of waste lubricant, and lube base oil manufactured thereby [patent_app_type] => utility [patent_app_number] => 18/611720 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2573 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18611720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611720
Lube base oil manufacturing process utilizing refined oil fraction of waste lubricant, and lube base oil manufactured thereby Mar 20, 2024 Issued
Array ( [id] => 19855480 [patent_doc_number] => 12258302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Ionic liquid alkylation of isobutane with ethylene to produce alkylate [patent_app_type] => utility [patent_app_number] => 18/609007 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5593 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609007 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609007
Ionic liquid alkylation of isobutane with ethylene to produce alkylate Mar 18, 2024 Issued
Array ( [id] => 19969816 [patent_doc_number] => 12338409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Lubricating oils with viscosity index improver concentrates [patent_app_type] => utility [patent_app_number] => 18/608762 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4075 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608762
Lubricating oils with viscosity index improver concentrates Mar 17, 2024 Issued
Array ( [id] => 19447731 [patent_doc_number] => 20240307861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SUPPORTED POLYMETALLIC OXIDE TANDEM CATALYST, PREPARATION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/601509 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18601509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/601509
SUPPORTED POLYMETALLIC OXIDE TANDEM CATALYST, PREPARATION METHOD AND APPLICATION THEREOF Mar 10, 2024 Pending
Array ( [id] => 19432376 [patent_doc_number] => 20240300874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => PROCESS FOR EXTRACTING LIGHT HYDROCARBONS FROM AGGREGATE MATERIAL, INCLUDING LRA AND OTHER AGGREGATE [patent_app_type] => utility [patent_app_number] => 18/600136 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18600136 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/600136
PROCESS FOR EXTRACTING LIGHT HYDROCARBONS FROM AGGREGATE MATERIAL, INCLUDING LRA AND OTHER AGGREGATE Mar 7, 2024 Pending
Array ( [id] => 19528457 [patent_doc_number] => 20240352359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLASTICS [patent_app_type] => utility [patent_app_number] => 18/442113 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442113
METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLASTICS Feb 14, 2024 Pending
Array ( [id] => 19216652 [patent_doc_number] => 20240181356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => LOW-FRICTION RECREATIONAL SLIDE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/442609 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442609
LOW-FRICTION RECREATIONAL SLIDE SYSTEM Feb 14, 2024 Pending
Array ( [id] => 19418719 [patent_doc_number] => 20240294842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => MULTIPURPOSE OXYPYRIDINONES AND THEIR FUNCTIONAL USE-4 [patent_app_type] => utility [patent_app_number] => 18/431334 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 629 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18431334 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431334
MULTIPURPOSE OXYPYRIDINONES AND THEIR FUNCTIONAL USE-4 Feb 1, 2024 Pending
Array ( [id] => 19923129 [patent_doc_number] => 12297400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Friction and wear reduction additives [patent_app_type] => utility [patent_app_number] => 18/404349 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 34 [patent_no_of_words] => 10008 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404349
Friction and wear reduction additives Jan 3, 2024 Issued
Array ( [id] => 19281794 [patent_doc_number] => 20240218268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Process for Converting Olefins to Jet Fuel [patent_app_type] => utility [patent_app_number] => 18/401398 [patent_app_country] => US [patent_app_date] => 2023-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12130 [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] => 18401398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401398
Process for Converting Olefins to Jet Fuel Dec 29, 2023 Pending
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