Search

Dung Anh Le

Examiner (ID: 12955, Phone: (571)272-1784 , Office: P/2819 )

Most Active Art Unit
2818
Art Unit(s)
2818, 2819
Total Applications
2716
Issued Applications
2558
Pending Applications
17
Abandoned Applications
155

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14483255 [patent_doc_number] => 10328389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Microporous articles with a three-dimensional porous network of acid-sintered interconnected silica nanoparticles and methods of making the same [patent_app_type] => utility [patent_app_number] => 15/300022 [patent_app_country] => US [patent_app_date] => 2015-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 19018 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15300022 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/300022
Microporous articles with a three-dimensional porous network of acid-sintered interconnected silica nanoparticles and methods of making the same Apr 2, 2015 Issued
Array ( [id] => 11949675 [patent_doc_number] => 20170253826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'UREA GREASE' [patent_app_type] => utility [patent_app_number] => 15/313385 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6745 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15313385 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/313385
Urea grease Mar 30, 2015 Issued
Array ( [id] => 12428457 [patent_doc_number] => 09975993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Silane compound containing perfluoro(poly)ether group [patent_app_type] => utility [patent_app_number] => 15/307079 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11716 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15307079 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/307079
Silane compound containing perfluoro(poly)ether group Mar 30, 2015 Issued
Array ( [id] => 10390119 [patent_doc_number] => 20150275125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'ULTRAVIOLET CURABLE RESIN COMPOSITION, SLIDING MEMBER, AND METHOD FOR PRODUCING SLIDING MEMBER' [patent_app_type] => utility [patent_app_number] => 14/669950 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 16631 [patent_no_of_claims] => 18 [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] => 14669950 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/669950
Ultraviolet curable resin composition, sliding member, and method for producing sliding member Mar 25, 2015 Issued
Array ( [id] => 12233337 [patent_doc_number] => 20180066200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'PIB AS HIGH VISCOSITY LUBRICANT BASE STOCK' [patent_app_type] => utility [patent_app_number] => 15/554038 [patent_app_country] => US [patent_app_date] => 2015-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9994 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15554038 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/554038
PIB AS HIGH VISCOSITY LUBRICANT BASE STOCK Mar 2, 2015 Abandoned
Array ( [id] => 13237339 [patent_doc_number] => 10131861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Corrosion-inhibiting compositions [patent_app_type] => utility [patent_app_number] => 15/123143 [patent_app_country] => US [patent_app_date] => 2015-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4719 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15123143 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/123143
Corrosion-inhibiting compositions Feb 25, 2015 Issued
Array ( [id] => 10274114 [patent_doc_number] => 20150159111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'LUBRICANT COMPOSITIONS WITH IMPROVED OXIDATION STABILITY AND SERVICE LIFE' [patent_app_type] => utility [patent_app_number] => 14/627751 [patent_app_country] => US [patent_app_date] => 2015-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5914 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14627751 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/627751
Lubricant compositions with improved oxidation stability and service life Feb 19, 2015 Issued
Array ( [id] => 11457322 [patent_doc_number] => 20170051228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'LUBRICATING OIL COMPOSITION' [patent_app_type] => utility [patent_app_number] => 15/119568 [patent_app_country] => US [patent_app_date] => 2015-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4814 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15119568 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/119568
Lubricating oil composition Feb 15, 2015 Issued
Array ( [id] => 11457320 [patent_doc_number] => 20170051227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'METAL DETERGENT AND PREPARATION METHOD THEREOF AND LUBRICANT OIL CONTAINING METAL DETERGENT' [patent_app_type] => utility [patent_app_number] => 15/118974 [patent_app_country] => US [patent_app_date] => 2015-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6256 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15118974 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/118974
Metal detergent and preparation method thereof and lubricant oil containing metal detergent Feb 12, 2015 Issued
Array ( [id] => 12247509 [patent_doc_number] => 09920276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'High performance, water-dilutable lubricity additive for multi-metal metalworking applications' [patent_app_type] => utility [patent_app_number] => 14/617917 [patent_app_country] => US [patent_app_date] => 2015-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7654 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14617917 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/617917
High performance, water-dilutable lubricity additive for multi-metal metalworking applications Feb 8, 2015 Issued
Array ( [id] => 11311917 [patent_doc_number] => 20160348027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/113931 [patent_app_country] => US [patent_app_date] => 2015-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9196 [patent_no_of_claims] => 7 [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] => 15113931 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/113931
Lubricating oil composition for internal combustion engine Jan 25, 2015 Issued
Array ( [id] => 11311916 [patent_doc_number] => 20160348026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'POUR POINT DEPRESSANTS FOR IMPROVING THE LOW-TEMPERATURE VISCOSITY OF AGED LUBRICATING OIL' [patent_app_type] => utility [patent_app_number] => 15/112970 [patent_app_country] => US [patent_app_date] => 2015-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7993 [patent_no_of_claims] => 20 [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] => 15112970 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/112970
POUR POINT DEPRESSANTS FOR IMPROVING THE LOW-TEMPERATURE VISCOSITY OF AGED LUBRICATING OIL Jan 14, 2015 Abandoned
Array ( [id] => 11129478 [patent_doc_number] => 20160326453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'METHOD OF LUBRICATING AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/110135 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10002 [patent_no_of_claims] => 30 [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] => 15110135 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/110135
METHOD OF LUBRICATING AN INTERNAL COMBUSTION ENGINE Jan 8, 2015 Abandoned
Array ( [id] => 11129477 [patent_doc_number] => 20160326452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'METHOD OF LUBRICATING AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/110106 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9503 [patent_no_of_claims] => 35 [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] => 15110106 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/110106
METHOD OF LUBRICATING AN INTERNAL COMBUSTION ENGINE Jan 8, 2015 Abandoned
Array ( [id] => 11129019 [patent_doc_number] => 20160325994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'HIGH ASPECT BORON NITRIDE, METHODS, AND COMPOSITION CONTAINING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/109869 [patent_app_country] => US [patent_app_date] => 2015-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6803 [patent_no_of_claims] => 38 [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] => 15109869 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/109869
HIGH ASPECT BORON NITRIDE, METHODS, AND COMPOSITION CONTAINING THE SAME Jan 4, 2015 Abandoned
Array ( [id] => 10306670 [patent_doc_number] => 20150191671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'LUBRICATING COMPOSITION' [patent_app_type] => utility [patent_app_number] => 14/589032 [patent_app_country] => US [patent_app_date] => 2015-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6805 [patent_no_of_claims] => 20 [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] => 14589032 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/589032
LUBRICATING COMPOSITION Jan 4, 2015 Abandoned
Array ( [id] => 11114723 [patent_doc_number] => 20160311695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'METHOD FOR REGULATING THE CONCENTRATION OF A TREATMENT CHEMICAL INSIDE A LIQUID BEARING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/105315 [patent_app_country] => US [patent_app_date] => 2014-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6283 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15105315 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/105315
METHOD FOR REGULATING THE CONCENTRATION OF A TREATMENT CHEMICAL INSIDE A LIQUID BEARING SYSTEM Dec 28, 2014 Abandoned
Array ( [id] => 10226807 [patent_doc_number] => 20150111800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'ULTRA LOW PHOSPHORUS LUBRICANT COMPOSITION' [patent_app_type] => utility [patent_app_number] => 14/580854 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5979 [patent_no_of_claims] => 14 [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] => 14580854 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/580854
ULTRA LOW PHOSPHORUS LUBRICANT COMPOSITION Dec 22, 2014 Abandoned
Array ( [id] => 12260793 [patent_doc_number] => 20180079989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'NANOSHEET COMPOSITIONS AND THEIR USE IN LUBRICANTS AND POLISHING SLURRIES' [patent_app_type] => utility [patent_app_number] => 15/190935 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 19817 [patent_no_of_claims] => 20 [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] => 15190935 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/190935
NANOSHEET COMPOSITIONS AND THEIR USE IN LUBRICANTS AND POLISHING SLURRIES Dec 22, 2014 Abandoned
Array ( [id] => 10290929 [patent_doc_number] => 20150175928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'Silicone Wax Modified Low Wear Polyoxymethylene' [patent_app_type] => utility [patent_app_number] => 14/581148 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10924 [patent_no_of_claims] => 27 [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] => 14581148 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/581148
Silicone Wax Modified Low Wear Polyoxymethylene Dec 22, 2014 Abandoned
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