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] => 8128311 [patent_doc_number] => 20120088705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'POLYALKYLENE GLYCOL-BASED ETHER PYRROLIDONE CARBOXYLIC ACIDS, AND CONCENTRATES FOR THE PRODUCTION OF SYNTHETIC COOLING LUBRICANTS CONTAINING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/376403 [patent_app_country] => US [patent_app_date] => 2010-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6506 [patent_no_of_claims] => 11 [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/A1/0088/20120088705.pdf [firstpage_image] =>[orig_patent_app_number] => 13376403 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/376403
POLYALKYLENE GLYCOL-BASED ETHER PYRROLIDONE CARBOXYLIC ACIDS, AND CONCENTRATES FOR THE PRODUCTION OF SYNTHETIC COOLING LUBRICANTS CONTAINING THE SAME May 18, 2010 Abandoned
Array ( [id] => 6482982 [patent_doc_number] => 20100285323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'DRY-FILM, ANTI-CORROSIVE COLD FORMING LUBRICANT' [patent_app_type] => utility [patent_app_number] => 12/779464 [patent_app_country] => US [patent_app_date] => 2010-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6230 [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/A1/0285/20100285323.pdf [firstpage_image] =>[orig_patent_app_number] => 12779464 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/779464
Dry-film, anti-corrosive cold forming lubricant May 12, 2010 Issued
Array ( [id] => 11794309 [patent_doc_number] => 09404062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Lubricant oil composition' [patent_app_type] => utility [patent_app_number] => 13/375122 [patent_app_country] => US [patent_app_date] => 2010-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12666 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13375122 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/375122
Lubricant oil composition May 10, 2010 Issued
Array ( [id] => 11304994 [patent_doc_number] => 09512381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Lubricity enhancing additives, a method for producing the same and use thereof' [patent_app_type] => utility [patent_app_number] => 13/318485 [patent_app_country] => US [patent_app_date] => 2010-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1604 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 13318485 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/318485
Lubricity enhancing additives, a method for producing the same and use thereof May 2, 2010 Issued
Array ( [id] => 6071177 [patent_doc_number] => 20110046028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'PREPARATION METHOD OF LUBRICATING OIL AND LUBRICATING OIL PRODUCED THEREBY' [patent_app_type] => utility [patent_app_number] => 12/765321 [patent_app_country] => US [patent_app_date] => 2010-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5851 [patent_no_of_claims] => 7 [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/A1/0046/20110046028.pdf [firstpage_image] =>[orig_patent_app_number] => 12765321 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/765321
Preparation method of lubricating oil and lubricating oil produced thereby Apr 21, 2010 Issued
Array ( [id] => 8352032 [patent_doc_number] => 08247361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Fluorine-based lubricant composition' [patent_app_type] => utility [patent_app_number] => 12/764227 [patent_app_country] => US [patent_app_date] => 2010-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6865 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12764227 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/764227
Fluorine-based lubricant composition Apr 20, 2010 Issued
Array ( [id] => 6574686 [patent_doc_number] => 20100273693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'Polymeric Compositions Useful as Rheology Modifiers and Methods for Making Such Compositions' [patent_app_type] => utility [patent_app_number] => 12/762096 [patent_app_country] => US [patent_app_date] => 2010-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 19548 [patent_no_of_claims] => 25 [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/A1/0273/20100273693.pdf [firstpage_image] =>[orig_patent_app_number] => 12762096 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/762096
Polymeric compositions useful as rheology modifiers and methods for making such compositions Apr 15, 2010 Issued
Array ( [id] => 6574675 [patent_doc_number] => 20100273692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'Ethylene-Based Copolymers, Lubricating Oil Compositions Containing the Same, and Methods for Making Them' [patent_app_type] => utility [patent_app_number] => 12/761880 [patent_app_country] => US [patent_app_date] => 2010-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 19079 [patent_no_of_claims] => 25 [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/A1/0273/20100273692.pdf [firstpage_image] =>[orig_patent_app_number] => 12761880 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/761880
Ethylene-based copolymers, lubricating oil compositions containing the same, and methods for making them Apr 15, 2010 Issued
Array ( [id] => 8232780 [patent_doc_number] => 08198221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Engine wear protection in engines operated using ethanol-based fuel' [patent_app_type] => utility [patent_app_number] => 12/756738 [patent_app_country] => US [patent_app_date] => 2010-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5039 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/198/08198221.pdf [firstpage_image] =>[orig_patent_app_number] => 12756738 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/756738
Engine wear protection in engines operated using ethanol-based fuel Apr 7, 2010 Issued
Array ( [id] => 5977631 [patent_doc_number] => 20110071062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'LONG-LIFE GASOLINE ENGINE OIL COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/752347 [patent_app_country] => US [patent_app_date] => 2010-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2663 [patent_no_of_claims] => 4 [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/A1/0071/20110071062.pdf [firstpage_image] =>[orig_patent_app_number] => 12752347 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/752347
LONG-LIFE GASOLINE ENGINE OIL COMPOSITION Mar 31, 2010 Abandoned
Array ( [id] => 8567121 [patent_doc_number] => 20120329692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'Wet Friction Clutch - Lubricant Systems Providing High Dynamic Coefficients of Friction Through the Use of Sodium Detergents' [patent_app_type] => utility [patent_app_number] => 13/579638 [patent_app_country] => US [patent_app_date] => 2010-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8033 [patent_no_of_claims] => 28 [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] => 13579638 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/579638
Wet Friction Clutch - Lubricant Systems Providing High Dynamic Coefficients of Friction Through the Use of Sodium Detergents Feb 18, 2010 Abandoned
Array ( [id] => 7657261 [patent_doc_number] => 20110306530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'CONTINUOUSLY VARIABLE TRANSMISSION OIL COMPOSITION' [patent_app_type] => utility [patent_app_number] => 13/148348 [patent_app_country] => US [patent_app_date] => 2010-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5261 [patent_no_of_claims] => 16 [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/A1/0306/20110306530.pdf [firstpage_image] =>[orig_patent_app_number] => 13148348 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/148348
Continuously variable transmission oil composition Feb 7, 2010 Issued
Array ( [id] => 4609177 [patent_doc_number] => 07994104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-09 [patent_title] => 'Process to make a light base oil fraction having low Noack volatility' [patent_app_type] => utility [patent_app_number] => 12/695737 [patent_app_country] => US [patent_app_date] => 2010-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7517 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/994/07994104.pdf [firstpage_image] =>[orig_patent_app_number] => 12695737 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/695737
Process to make a light base oil fraction having low Noack volatility Jan 27, 2010 Issued
Array ( [id] => 10628873 [patent_doc_number] => 09347018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Lubricating oil composition for automatic transmission' [patent_app_type] => utility [patent_app_number] => 13/147040 [patent_app_country] => US [patent_app_date] => 2010-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5996 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13147040 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/147040
Lubricating oil composition for automatic transmission Jan 27, 2010 Issued
Array ( [id] => 7580826 [patent_doc_number] => 20110294709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'ANTI-WEAR AGENT AND LUBRICATING COMPOSITION WITH SUPERIOR ANTI-WEAR PROPERTIES CONTAINING SAME' [patent_app_type] => utility [patent_app_number] => 13/146219 [patent_app_country] => US [patent_app_date] => 2010-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4779 [patent_no_of_claims] => 4 [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/A1/0294/20110294709.pdf [firstpage_image] =>[orig_patent_app_number] => 13146219 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/146219
Anti-wear agent and lubricating composition with superior anti-wear properties containing same Jan 27, 2010 Issued
Array ( [id] => 8043283 [patent_doc_number] => 20120071374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'LUBRICANT OIL COMPOSITION' [patent_app_type] => utility [patent_app_number] => 13/375061 [patent_app_country] => US [patent_app_date] => 2010-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11402 [patent_no_of_claims] => 2 [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/A1/0071/20120071374.pdf [firstpage_image] =>[orig_patent_app_number] => 13375061 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/375061
Lubricant oil composition Jan 24, 2010 Issued
Array ( [id] => 9951117 [patent_doc_number] => 08999904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'Lubricant oil composition and method for making the same' [patent_app_type] => utility [patent_app_number] => 13/375365 [patent_app_country] => US [patent_app_date] => 2010-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22111 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13375365 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/375365
Lubricant oil composition and method for making the same Jan 24, 2010 Issued
Array ( [id] => 7567926 [patent_doc_number] => 20110287989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'Hydraulic Composition with Improved Wear Properties' [patent_app_type] => utility [patent_app_number] => 13/145166 [patent_app_country] => US [patent_app_date] => 2010-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10642 [patent_no_of_claims] => 15 [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/A1/0287/20110287989.pdf [firstpage_image] =>[orig_patent_app_number] => 13145166 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/145166
Hydraulic Composition with Improved Wear Properties Jan 17, 2010 Abandoned
Array ( [id] => 6636779 [patent_doc_number] => 20100173809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'FINISHED LUBRICANT WITH IMPROVED RUST INHIBITION' [patent_app_type] => utility [patent_app_number] => 12/650183 [patent_app_country] => US [patent_app_date] => 2009-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6230 [patent_no_of_claims] => 11 [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] => publications/A1/0173/20100173809.pdf [firstpage_image] =>[orig_patent_app_number] => 12650183 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/650183
Finished lubricant with improved rust inhibition Dec 29, 2009 Issued
Array ( [id] => 7712181 [patent_doc_number] => 08093188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Ashless hydraulic fluid or paper machine oil' [patent_app_type] => utility [patent_app_number] => 12/646562 [patent_app_country] => US [patent_app_date] => 2009-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9162 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/093/08093188.pdf [firstpage_image] =>[orig_patent_app_number] => 12646562 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/646562
Ashless hydraulic fluid or paper machine oil Dec 22, 2009 Issued
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