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] => 17953534 [patent_doc_number] => 11479625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Ethylene-propylene branched copolymers as viscosity modifiers with enhanced fuel economy [patent_app_type] => utility [patent_app_number] => 16/978233 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 26646 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978233 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978233
Ethylene-propylene branched copolymers as viscosity modifiers with enhanced fuel economy Mar 6, 2019 Issued
Array ( [id] => 16628925 [patent_doc_number] => 20210047578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => Lubricant And Refrigerant Compositions Comprising Polyalkylene Glycols And Uses Thereof [patent_app_type] => utility [patent_app_number] => 16/968884 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16968884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968884
Lubricant and refrigerant compositions comprising polyalkylene glycols and uses thereof Mar 3, 2019 Issued
Array ( [id] => 17727931 [patent_doc_number] => 11384309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Refrigerator oil and hydraulic fluid composition for refrigerators [patent_app_type] => utility [patent_app_number] => 16/967242 [patent_app_country] => US [patent_app_date] => 2019-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5832 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 16967242 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967242
Refrigerator oil and hydraulic fluid composition for refrigerators Feb 5, 2019 Issued
Array ( [id] => 18117695 [patent_doc_number] => 11549077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Refrigerator oil and hydraulic fluid composition for refrigerators [patent_app_type] => utility [patent_app_number] => 16/967250 [patent_app_country] => US [patent_app_date] => 2019-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8247 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16967250 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967250
Refrigerator oil and hydraulic fluid composition for refrigerators Feb 5, 2019 Issued
Array ( [id] => 17815581 [patent_doc_number] => 11421180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Vegetable oils with improved low temperature storage stability [patent_app_type] => utility [patent_app_number] => 16/965666 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8790 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16965666 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/965666
Vegetable oils with improved low temperature storage stability Feb 4, 2019 Issued
Array ( [id] => 17742767 [patent_doc_number] => 11390824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Compositions for use as lubricants in die casting, methods of using the same, and products produced therewith [patent_app_type] => utility [patent_app_number] => 16/965645 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2437 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16965645 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/965645
Compositions for use as lubricants in die casting, methods of using the same, and products produced therewith Jan 27, 2019 Issued
Array ( [id] => 17815569 [patent_doc_number] => 11421168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Methods for preparing fuel additives [patent_app_type] => utility [patent_app_number] => 16/958731 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8014 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16958731 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958731
Methods for preparing fuel additives Dec 18, 2018 Issued
Array ( [id] => 18605395 [patent_doc_number] => 11746852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Drive assembly for a two-wheeled vehicle [patent_app_type] => utility [patent_app_number] => 16/639177 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3275 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16639177 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/639177
Drive assembly for a two-wheeled vehicle Nov 4, 2018 Issued
Array ( [id] => 17075069 [patent_doc_number] => 11111454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Lubricant formulation comprising friction modifier additive [patent_app_type] => utility [patent_app_number] => 16/761904 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8303 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [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] => 16761904 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761904
Lubricant formulation comprising friction modifier additive Nov 1, 2018 Issued
Array ( [id] => 16222979 [patent_doc_number] => 20200248095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => COMPOSITION FOR COOLING AND LUBRICATING A DRIVE SYSTEM OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 16/757064 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16757064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757064
COMPOSITION FOR COOLING AND LUBRICATING A DRIVE SYSTEM OF A VEHICLE Oct 18, 2018 Abandoned
Array ( [id] => 16376572 [patent_doc_number] => 20200325414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Metal Working Fluid Additive Composition [patent_app_type] => utility [patent_app_number] => 16/754119 [patent_app_country] => US [patent_app_date] => 2018-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6334 [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] => 16754119 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754119
Metal working fluid additive composition Oct 3, 2018 Issued
Array ( [id] => 13987019 [patent_doc_number] => 20190062667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => ASHLESS ENGINE LUBRICANTS FOR HIGH TEMPERATURE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 16/108352 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16108352 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108352
ASHLESS ENGINE LUBRICANTS FOR HIGH TEMPERATURE APPLICATIONS Aug 21, 2018 Abandoned
Array ( [id] => 13987021 [patent_doc_number] => 20190062668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => ASHLESS ENGINE LUBRICANTS FOR HIGH TEMPERATURE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 16/108371 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16108371 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108371
ASHLESS ENGINE LUBRICANTS FOR HIGH TEMPERATURE APPLICATIONS Aug 21, 2018 Abandoned
Array ( [id] => 17436594 [patent_doc_number] => 11261913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Sliding member [patent_app_type] => utility [patent_app_number] => 16/057923 [patent_app_country] => US [patent_app_date] => 2018-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5238 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16057923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/057923
Sliding member Aug 7, 2018 Issued
Array ( [id] => 13826999 [patent_doc_number] => 20190016984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => CONTINUOUS PROCESS FOR THE MANUFACTURE OF GREASE [patent_app_type] => utility [patent_app_number] => 16/029873 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029873 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029873
CONTINUOUS PROCESS FOR THE MANUFACTURE OF GREASE Jul 8, 2018 Abandoned
Array ( [id] => 13841041 [patent_doc_number] => 20190024005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => COATING WITH ENHANCED SLIDING PROPERTIES [patent_app_type] => utility [patent_app_number] => 16/027568 [patent_app_country] => US [patent_app_date] => 2018-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16027568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/027568
Coating with enhanced sliding properties Jul 4, 2018 Issued
Array ( [id] => 16696893 [patent_doc_number] => 10947476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Polyfluoro lubricant compositions [patent_app_type] => utility [patent_app_number] => 16/025954 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6691 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16025954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/025954
Polyfluoro lubricant compositions Jul 1, 2018 Issued
Array ( [id] => 16141883 [patent_doc_number] => 10704006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Lubricating composition containing an antiwear agent [patent_app_type] => utility [patent_app_number] => 16/018991 [patent_app_country] => US [patent_app_date] => 2018-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12275 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 16018991 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/018991
Lubricating composition containing an antiwear agent Jun 25, 2018 Issued
Array ( [id] => 16870374 [patent_doc_number] => 20210163841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => LUBRICATING COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/623004 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16623004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623004
Lubricating composition Jun 6, 2018 Issued
Array ( [id] => 13400313 [patent_doc_number] => 20180251699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => POWDER LUBRICANT BASED ON FATTY ACIDS AND FATTY ACID GLYCERIDES AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 15/970267 [patent_app_country] => US [patent_app_date] => 2018-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15970267 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/970267
Powder lubricant based on fatty acids and fatty acid glycerides and use thereof May 2, 2018 Issued
Menu