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] => 13827005 [patent_doc_number] => 20190016987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => POLY(METH)ACRYLATE COPOLYMERS WITH BRANCHED C17 ALKYL CHAINS AND THEIR USE IN LUBRICANT OIL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/069583 [patent_app_country] => US [patent_app_date] => 2017-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16069583 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/069583
Poly(meth)acrylate copolymers with branched C17 alkyl chains and their use in lubricant oil compositions Jan 3, 2017 Issued
Array ( [id] => 15163611 [patent_doc_number] => 10487287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Optimized composition for engine deposits and seals [patent_app_type] => utility [patent_app_number] => 15/396013 [patent_app_country] => US [patent_app_date] => 2016-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4349 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15396013 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/396013
Optimized composition for engine deposits and seals Dec 29, 2016 Issued
Array ( [id] => 16253732 [patent_doc_number] => 20200263106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => LUBRICATING OIL COMPOSITION FOR DIESEL ENGINES [patent_app_type] => utility [patent_app_number] => 16/066078 [patent_app_country] => US [patent_app_date] => 2016-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16066078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/066078
LUBRICATING OIL COMPOSITION FOR DIESEL ENGINES Dec 26, 2016 Abandoned
Array ( [id] => 16253731 [patent_doc_number] => 20200263105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => LUBRICATING OIL COMPOSITION FOR AUTOMATIC TRANSMISSIONS [patent_app_type] => utility [patent_app_number] => 16/066076 [patent_app_country] => US [patent_app_date] => 2016-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16066076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/066076
Lubricating oil composition for automatic transmissions Dec 26, 2016 Issued
Array ( [id] => 17556234 [patent_doc_number] => 11312917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Mineral base oil, lubricant composition, internal combustion engine, lubricating method of internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/064806 [patent_app_country] => US [patent_app_date] => 2016-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 15177 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16064806 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/064806
Mineral base oil, lubricant composition, internal combustion engine, lubricating method of internal combustion engine Dec 21, 2016 Issued
Array ( [id] => 13622649 [patent_doc_number] => 20180362876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => ANTICORROSIVE AGENT AND TERMINAL FITTED ELECTRIC WIRE [patent_app_type] => utility [patent_app_number] => 16/060136 [patent_app_country] => US [patent_app_date] => 2016-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8323 [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] => 16060136 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/060136
Anticorrosive agent and terminal fitted electric wire Dec 20, 2016 Issued
Array ( [id] => 11706526 [patent_doc_number] => 20170175025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'SOLID LUBRICANT IN THE FORM OF FILM COMPRISING TRIAZINE COMPOUND OR SALT THEREOF' [patent_app_type] => utility [patent_app_number] => 15/386839 [patent_app_country] => US [patent_app_date] => 2016-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1482 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15386839 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/386839
SOLID LUBRICANT IN THE FORM OF FILM COMPRISING TRIAZINE COMPOUND OR SALT THEREOF Dec 20, 2016 Abandoned
Array ( [id] => 12838255 [patent_doc_number] => 20180171258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => Multi-Functional Olefin Copolymers and Lubricating Compositions Containing Same [patent_app_type] => utility [patent_app_number] => 15/381701 [patent_app_country] => US [patent_app_date] => 2016-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15381701 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/381701
Multi-Functional Olefin Copolymers and Lubricating Compositions Containing Same Dec 15, 2016 Abandoned
Array ( [id] => 12813949 [patent_doc_number] => 20180163153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => POLYOLEFIN-DERIVED DISPERSANTS [patent_app_type] => utility [patent_app_number] => 15/377788 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15377788 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/377788
Polyolefin-derived dispersants Dec 12, 2016 Issued
Array ( [id] => 16862938 [patent_doc_number] => 11021672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Lubricant composition for speed reducer and speed reducer [patent_app_type] => utility [patent_app_number] => 15/372898 [patent_app_country] => US [patent_app_date] => 2016-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4201 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15372898 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/372898
Lubricant composition for speed reducer and speed reducer Dec 7, 2016 Issued
Array ( [id] => 12159102 [patent_doc_number] => 20180030368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'COMPOSITION OF CONTINUOUSLY VARIABLE TRANSMISSION OIL FOR IMPROVING FUEL EFFICIENCY AND ENDURANCE PERFORMANCE' [patent_app_type] => utility [patent_app_number] => 15/370058 [patent_app_country] => US [patent_app_date] => 2016-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4309 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15370058 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/370058
COMPOSITION OF CONTINUOUSLY VARIABLE TRANSMISSION OIL FOR IMPROVING FUEL EFFICIENCY AND ENDURANCE PERFORMANCE Dec 5, 2016 Abandoned
Array ( [id] => 14868511 [patent_doc_number] => 20190284497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => ELECTRORHEOLOGICAL FLUID AND ELECTRIC DEVICE [patent_app_type] => utility [patent_app_number] => 15/781038 [patent_app_country] => US [patent_app_date] => 2016-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15781038 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/781038
Electrorheological fluid and electric device Dec 1, 2016 Issued
Array ( [id] => 11663739 [patent_doc_number] => 20170152458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'Hydraulic Fluid and Lubricant Compositions Using Biodiesel' [patent_app_type] => utility [patent_app_number] => 15/358552 [patent_app_country] => US [patent_app_date] => 2016-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7406 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15358552 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/358552
Hydraulic Fluid and Lubricant Compositions Using Biodiesel Nov 21, 2016 Abandoned
Array ( [id] => 15978395 [patent_doc_number] => 10669507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Fuel economy engine oil composition [patent_app_type] => utility [patent_app_number] => 15/355432 [patent_app_country] => US [patent_app_date] => 2016-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11886 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 15355432 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/355432
Fuel economy engine oil composition Nov 17, 2016 Issued
Array ( [id] => 15883213 [patent_doc_number] => 10647939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Thiadiazole components, compositions, and methods [patent_app_type] => utility [patent_app_number] => 15/356066 [patent_app_country] => US [patent_app_date] => 2016-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14105 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 15356066 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/356066
Thiadiazole components, compositions, and methods Nov 17, 2016 Issued
Array ( [id] => 11663490 [patent_doc_number] => 20170152209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'ULTRA HIGH-VISCOSITY ESTOLIDE BASE OILS AND METHOD OF MAKING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/354826 [patent_app_country] => US [patent_app_date] => 2016-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16028 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15354826 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/354826
ULTRA HIGH-VISCOSITY ESTOLIDE BASE OILS AND METHOD OF MAKING THE SAME Nov 16, 2016 Abandoned
Array ( [id] => 11670260 [patent_doc_number] => 20170158981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'FUNCTIONAL FLUID COMPOSITIONS CONTAINING EROSION INHIBITORS' [patent_app_type] => utility [patent_app_number] => 15/352017 [patent_app_country] => US [patent_app_date] => 2016-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14269 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15352017 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/352017
FUNCTIONAL FLUID COMPOSITIONS CONTAINING EROSION INHIBITORS Nov 14, 2016 Abandoned
Array ( [id] => 15468971 [patent_doc_number] => 10550350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Boroxine based seal compatibility agents [patent_app_type] => utility [patent_app_number] => 15/762975 [patent_app_country] => US [patent_app_date] => 2016-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5339 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15762975 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/762975
Boroxine based seal compatibility agents Nov 9, 2016 Issued
Array ( [id] => 16985600 [patent_doc_number] => 11072758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Lubricant composition containing an antiwear agent [patent_app_type] => utility [patent_app_number] => 15/773601 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30067 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [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] => 15773601 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/773601
Lubricant composition containing an antiwear agent Nov 3, 2016 Issued
Array ( [id] => 14043857 [patent_doc_number] => 20190078035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => LUBRICANT WITH HIGH PYROPHOSPHATE LEVEL [patent_app_type] => utility [patent_app_number] => 15/773605 [patent_app_country] => US [patent_app_date] => 2016-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15773605 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/773605
Lubricant with high pyrophosphate level Oct 26, 2016 Issued
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