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] => 6377493 [patent_doc_number] => 20100081593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'Additive System for Lubricants' [patent_app_type] => utility [patent_app_number] => 12/630956 [patent_app_country] => US [patent_app_date] => 2009-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10127 [patent_no_of_claims] => 14 [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] => publications/A1/0081/20100081593.pdf [firstpage_image] =>[orig_patent_app_number] => 12630956 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/630956
Additive system for lubricants Dec 3, 2009 Issued
Array ( [id] => 7778203 [patent_doc_number] => 20120040875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'Water-Based Hydraulic Fluids Comprising Dithio-Di(Aryl Carbolic Acids)' [patent_app_type] => utility [patent_app_number] => 13/140600 [patent_app_country] => US [patent_app_date] => 2009-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4846 [patent_no_of_claims] => 15 [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] => publications/A1/0040/20120040875.pdf [firstpage_image] =>[orig_patent_app_number] => 13140600 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/140600
Water-based hydraulic fluids comprising dithio-di(aryl carbolic acids) Dec 1, 2009 Issued
Array ( [id] => 4596004 [patent_doc_number] => 07981848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-19 [patent_title] => 'Use of polyalkylmethacrylate polymer' [patent_app_type] => utility [patent_app_number] => 12/628388 [patent_app_country] => US [patent_app_date] => 2009-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6512 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/981/07981848.pdf [firstpage_image] =>[orig_patent_app_number] => 12628388 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/628388
Use of polyalkylmethacrylate polymer Nov 30, 2009 Issued
Array ( [id] => 7487408 [patent_doc_number] => 20110251113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-13 [patent_title] => 'LUBRICATING GREASE COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 13/130594 [patent_app_country] => US [patent_app_date] => 2009-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4254 [patent_no_of_claims] => 17 [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] => publications/A1/0251/20110251113.pdf [firstpage_image] =>[orig_patent_app_number] => 13130594 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/130594
LUBRICATING GREASE COMPOSITIONS Nov 23, 2009 Abandoned
Array ( [id] => 9286189 [patent_doc_number] => 08642518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-04 [patent_title] => 'Recovery of lubricants from used cooling lubricants' [patent_app_type] => utility [patent_app_number] => 13/131352 [patent_app_country] => US [patent_app_date] => 2009-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4571 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13131352 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/131352
Recovery of lubricants from used cooling lubricants Nov 3, 2009 Issued
Array ( [id] => 7490004 [patent_doc_number] => 20110237479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'Method of Lubricating an Internal Combustion Engine' [patent_app_type] => utility [patent_app_number] => 13/127082 [patent_app_country] => US [patent_app_date] => 2009-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7727 [patent_no_of_claims] => 14 [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] => publications/A1/0237/20110237479.pdf [firstpage_image] =>[orig_patent_app_number] => 13127082 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/127082
Method of Lubricating an Internal Combustion Engine Nov 2, 2009 Abandoned
Array ( [id] => 6453478 [patent_doc_number] => 20100105585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'Low sulfur and ashless formulations for high performance industrial oils' [patent_app_type] => utility [patent_app_number] => 12/589688 [patent_app_country] => US [patent_app_date] => 2009-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 22468 [patent_no_of_claims] => 21 [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] => publications/A1/0105/20100105585.pdf [firstpage_image] =>[orig_patent_app_number] => 12589688 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/589688
Low sulfur and ashless formulations for high performance industrial oils Oct 26, 2009 Abandoned
Array ( [id] => 10587875 [patent_doc_number] => 09309478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Lubricating composition containing metal carboxylate' [patent_app_type] => utility [patent_app_number] => 13/122422 [patent_app_country] => US [patent_app_date] => 2009-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7484 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13122422 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/122422
Lubricating composition containing metal carboxylate Oct 20, 2009 Issued
Array ( [id] => 6090292 [patent_doc_number] => 20110218128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-08 [patent_title] => 'LUBRICATING GREASE COMPOSITION AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/124753 [patent_app_country] => US [patent_app_date] => 2009-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5238 [patent_no_of_claims] => 13 [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] => publications/A1/0218/20110218128.pdf [firstpage_image] =>[orig_patent_app_number] => 13124753 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/124753
LUBRICATING GREASE COMPOSITION AND METHOD FOR PRODUCING THE SAME Oct 12, 2009 Abandoned
Array ( [id] => 8932622 [patent_doc_number] => 08492321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => 'Use of an oligomer-based additive for stabilizing a lubricating composition for a conveyor chain' [patent_app_type] => utility [patent_app_number] => 13/123068 [patent_app_country] => US [patent_app_date] => 2009-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14034 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13123068 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/123068
Use of an oligomer-based additive for stabilizing a lubricating composition for a conveyor chain Oct 6, 2009 Issued
Array ( [id] => 6491871 [patent_doc_number] => 20100093570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'Food Grade Compressor/Vacuum Pump Cleaner' [patent_app_type] => utility [patent_app_number] => 12/575359 [patent_app_country] => US [patent_app_date] => 2009-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3266 [patent_no_of_claims] => 5 [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] => publications/A1/0093/20100093570.pdf [firstpage_image] =>[orig_patent_app_number] => 12575359 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/575359
Food grade compressor/vacuum pump cleaner Oct 6, 2009 Issued
Array ( [id] => 9299793 [patent_doc_number] => 08648021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-11 [patent_title] => 'Lubricant base oil and a process for producing the same, and lubricating oil composition' [patent_app_type] => utility [patent_app_number] => 13/122600 [patent_app_country] => US [patent_app_date] => 2009-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25276 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13122600 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/122600
Lubricant base oil and a process for producing the same, and lubricating oil composition Oct 6, 2009 Issued
Array ( [id] => 6090298 [patent_doc_number] => 20110218131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-08 [patent_title] => 'LUBRICANT COMPOSITION AND METHOD FOR PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 13/122828 [patent_app_country] => US [patent_app_date] => 2009-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37986 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0218/20110218131.pdf [firstpage_image] =>[orig_patent_app_number] => 13122828 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/122828
Lubricant composition and method for producing same Oct 6, 2009 Issued
Array ( [id] => 6491876 [patent_doc_number] => 20100093571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'Food Grade Compressor/Vacuum Pump Oil' [patent_app_type] => utility [patent_app_number] => 12/575351 [patent_app_country] => US [patent_app_date] => 2009-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4399 [patent_no_of_claims] => 5 [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] => publications/A1/0093/20100093571.pdf [firstpage_image] =>[orig_patent_app_number] => 12575351 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/575351
Food grade Compressor/Vacuum pump oil Oct 6, 2009 Issued
Array ( [id] => 6491888 [patent_doc_number] => 20100093572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'Food Grade Rotary Screw Compressor Lubricant' [patent_app_type] => utility [patent_app_number] => 12/575354 [patent_app_country] => US [patent_app_date] => 2009-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4263 [patent_no_of_claims] => 10 [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] => publications/A1/0093/20100093572.pdf [firstpage_image] =>[orig_patent_app_number] => 12575354 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/575354
Food Grade Rotary Screw Compressor Lubricant Oct 6, 2009 Abandoned
Array ( [id] => 6358826 [patent_doc_number] => 20100087349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-08 [patent_title] => 'HVI-PAO bi-modal lubricant compositions' [patent_app_type] => utility [patent_app_number] => 12/587039 [patent_app_country] => US [patent_app_date] => 2009-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14805 [patent_no_of_claims] => 14 [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] => publications/A1/0087/20100087349.pdf [firstpage_image] =>[orig_patent_app_number] => 12587039 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/587039
HVI-PAO bi-modal lubricant compositions Sep 30, 2009 Issued
Array ( [id] => 7695905 [patent_doc_number] => 20110230685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-22 [patent_title] => 'LUBRICANT BASE OIL AND A PROCESS FOR PRODUCING THE SAME, AND LUBRICATING OIL COMPOSITION' [patent_app_type] => utility [patent_app_number] => 13/122622 [patent_app_country] => US [patent_app_date] => 2009-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11110 [patent_no_of_claims] => 4 [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] => publications/A1/0230/20110230685.pdf [firstpage_image] =>[orig_patent_app_number] => 13122622 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/122622
Lubricant base oil and a process for producing the same, and lubricating oil composition Sep 30, 2009 Issued
Array ( [id] => 6048321 [patent_doc_number] => 20110207636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'LOW VISCOSITY FUNCTIONAL FLUIDS' [patent_app_type] => utility [patent_app_number] => 13/127755 [patent_app_country] => US [patent_app_date] => 2009-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8931 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 27 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0207/20110207636.pdf [firstpage_image] =>[orig_patent_app_number] => 13127755 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/127755
LOW VISCOSITY FUNCTIONAL FLUIDS Sep 30, 2009 Abandoned
Array ( [id] => 8189213 [patent_doc_number] => 08183189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-22 [patent_title] => 'Preparation of a sulfurized molybdenum amide complex and additive compositions having low residual active sulfur' [patent_app_type] => utility [patent_app_number] => 12/570974 [patent_app_country] => US [patent_app_date] => 2009-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13233 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/183/08183189.pdf [firstpage_image] =>[orig_patent_app_number] => 12570974 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/570974
Preparation of a sulfurized molybdenum amide complex and additive compositions having low residual active sulfur Sep 29, 2009 Issued
Array ( [id] => 8591900 [patent_doc_number] => 08349776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Trunk piston engine lubricating oil compositions' [patent_app_type] => utility [patent_app_number] => 12/586866 [patent_app_country] => US [patent_app_date] => 2009-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9076 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [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] => 12586866 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/586866
Trunk piston engine lubricating oil compositions Sep 28, 2009 Issued
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