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] => 11389719 [patent_doc_number] => 09550954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-24 [patent_title] => 'Triazine derivative' [patent_app_type] => utility [patent_app_number] => 13/989549 [patent_app_country] => US [patent_app_date] => 2011-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7782 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13989549 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/989549
Triazine derivative Nov 27, 2011 Issued
Array ( [id] => 9042279 [patent_doc_number] => 20130244917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'ENGINE LUBRICANT COMPOSITION' [patent_app_type] => utility [patent_app_number] => 13/988902 [patent_app_country] => US [patent_app_date] => 2011-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7273 [patent_no_of_claims] => 21 [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] => 13988902 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/988902
Engine lubricant composition Nov 23, 2011 Issued
Array ( [id] => 11779261 [patent_doc_number] => 09388360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Nanostructure of a revitalizing agent and method for producing a stable form of a nanostructure of a revitalizing agent' [patent_app_type] => utility [patent_app_number] => 13/995248 [patent_app_country] => US [patent_app_date] => 2011-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6362 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13995248 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/995248
Nanostructure of a revitalizing agent and method for producing a stable form of a nanostructure of a revitalizing agent Nov 15, 2011 Issued
Array ( [id] => 7791539 [patent_doc_number] => 20120053095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'Hexagonal Boron Nitride as an Enhanced Anti-Sticking Transmission Oil Additive' [patent_app_type] => utility [patent_app_number] => 13/291652 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9618 [patent_no_of_claims] => 22 [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/A1/0053/20120053095.pdf [firstpage_image] =>[orig_patent_app_number] => 13291652 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/291652
Hexagonal Boron Nitride as an Enhanced Anti-Sticking Transmission Oil Additive Nov 7, 2011 Abandoned
Array ( [id] => 9094848 [patent_doc_number] => 20130274159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'DRY LUBRICANT CONTAINING FIBERS AND METHOD OF USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/880749 [patent_app_country] => US [patent_app_date] => 2011-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13926 [patent_no_of_claims] => 29 [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] => 13880749 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/880749
DRY LUBRICANT CONTAINING FIBERS AND METHOD OF USING THE SAME Oct 23, 2011 Abandoned
Array ( [id] => 8461531 [patent_doc_number] => 20120266699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'LUBRICANT FOR WEAR TESTING OF JOINT REPLACEMENTS AND ASSOCIATED MATERIALS' [patent_app_type] => utility [patent_app_number] => 13/274088 [patent_app_country] => US [patent_app_date] => 2011-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10136 [patent_no_of_claims] => 34 [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] => 13274088 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/274088
LUBRICANT FOR WEAR TESTING OF JOINT REPLACEMENTS AND ASSOCIATED MATERIALS Oct 13, 2011 Abandoned
Array ( [id] => 9108203 [patent_doc_number] => 20130281335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => '\"ONE POT\" SYNTHESIS OF 2D, 1D, AND 0D NANO CRYSTALS OF TUNGSTEN AND MOLYBDENUM CHALCOGENIDES (WS2, MOS2) FUNCTIONALIZED WITH LONG CHAIN AMINE AND/OR CARBOXYLIC ACID AND/OR THIOL' [patent_app_type] => utility [patent_app_number] => 13/877222 [patent_app_country] => US [patent_app_date] => 2011-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2843 [patent_no_of_claims] => 19 [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] => 13877222 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/877222
ONE POT" SYNTHESIS OF 2D, 1D, AND 0D NANO CRYSTALS OF TUNGSTEN AND MOLYBDENUM CHALCOGENIDES (WS2, MOS2) FUNCTIONALIZED WITH LONG CHAIN AMINE AND/OR CARBOXYLIC ACID AND/OR THIOL Oct 2, 2011 Abandoned
Array ( [id] => 10529109 [patent_doc_number] => 09255238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Method to produce catalytically active nanocomposite coatings' [patent_app_type] => utility [patent_app_number] => 13/250760 [patent_app_country] => US [patent_app_date] => 2011-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 2113 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13250760 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/250760
Method to produce catalytically active nanocomposite coatings Sep 29, 2011 Issued
Array ( [id] => 7818492 [patent_doc_number] => 20120065112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'LUBRICANT COMPOSITION WITH IMPROVED VARNISH DEPOSIT RESISTANCE' [patent_app_type] => utility [patent_app_number] => 13/250281 [patent_app_country] => US [patent_app_date] => 2011-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13868 [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/A1/0065/20120065112.pdf [firstpage_image] =>[orig_patent_app_number] => 13250281 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/250281
LUBRICANT COMPOSITION WITH IMPROVED VARNISH DEPOSIT RESISTANCE Sep 29, 2011 Abandoned
Array ( [id] => 9086321 [patent_doc_number] => 08557750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-15 [patent_title] => 'Threaded joint for pipes' [patent_app_type] => utility [patent_app_number] => 13/244987 [patent_app_country] => US [patent_app_date] => 2011-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 13131 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13244987 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/244987
Threaded joint for pipes Sep 25, 2011 Issued
Array ( [id] => 7716212 [patent_doc_number] => 20120006623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-12 [patent_title] => 'Functional fluids comprising alkyl toluene sulfonates' [patent_app_type] => utility [patent_app_number] => 13/200280 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10899 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20120006623.pdf [firstpage_image] =>[orig_patent_app_number] => 13200280 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/200280
Functional fluids comprising alkyl toluene sulfonates Sep 21, 2011 Abandoned
Array ( [id] => 7716259 [patent_doc_number] => 20120006652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-12 [patent_title] => 'NEW LUBRICANT CONCENTRATE CONTAINING A PHOSPHATE TRIESTER' [patent_app_type] => utility [patent_app_number] => 13/239543 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9834 [patent_no_of_claims] => 21 [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/A1/0006/20120006652.pdf [firstpage_image] =>[orig_patent_app_number] => 13239543 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/239543
Lubricant concentrate containing a phosphate triester Sep 21, 2011 Issued
Array ( [id] => 9223496 [patent_doc_number] => 20140018271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'LUBRICATING OIL COMPOSITION' [patent_app_type] => utility [patent_app_number] => 14/007120 [patent_app_country] => US [patent_app_date] => 2011-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6272 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14007120 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/007120
LUBRICATING OIL COMPOSITION Sep 12, 2011 Abandoned
Array ( [id] => 8892171 [patent_doc_number] => 20130165355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'Hydroxychroman Derivatives As Engine Oil Antioxidants' [patent_app_type] => utility [patent_app_number] => 13/819458 [patent_app_country] => US [patent_app_date] => 2011-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8289 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13819458 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/819458
Hydroxychroman Derivatives As Engine Oil Antioxidants Aug 29, 2011 Abandoned
Array ( [id] => 8928430 [patent_doc_number] => 20130184190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'ANTIOXIDANT COMPOSITION AND LUBRICATING OIL COMPOSITION CONTAINING SAME' [patent_app_type] => utility [patent_app_number] => 13/822494 [patent_app_country] => US [patent_app_date] => 2011-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6275 [patent_no_of_claims] => 12 [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] => 13822494 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/822494
Antioxidant composition and lubricating oil composition containing same Aug 25, 2011 Issued
Array ( [id] => 9004336 [patent_doc_number] => 20130225461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'Lubricating Composition Containing an Antiwear Agent' [patent_app_type] => utility [patent_app_number] => 13/819787 [patent_app_country] => US [patent_app_date] => 2011-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12983 [patent_no_of_claims] => 17 [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] => 13819787 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/819787
Lubricating composition containing an antiwear agent Aug 23, 2011 Issued
Array ( [id] => 10422516 [patent_doc_number] => 20150307527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'Preparation of Phosphorus - Containing Antiwear Composition for Use in Lubricant Compositions' [patent_app_type] => utility [patent_app_number] => 13/819361 [patent_app_country] => US [patent_app_date] => 2011-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9851 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [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] => 13819361 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/819361
Preparation of phosphorus—containing antiwear composition for use in lubricant compositions Aug 23, 2011 Issued
Array ( [id] => 10837960 [patent_doc_number] => 08865633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'Gear oil compositions' [patent_app_type] => utility [patent_app_number] => 13/216278 [patent_app_country] => US [patent_app_date] => 2011-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7757 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13216278 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/216278
Gear oil compositions Aug 23, 2011 Issued
Array ( [id] => 9662268 [patent_doc_number] => 08809244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Lubricants containing aromatic dispersants and titanium' [patent_app_type] => utility [patent_app_number] => 13/818172 [patent_app_country] => US [patent_app_date] => 2011-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8973 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13818172 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/818172
Lubricants containing aromatic dispersants and titanium Aug 21, 2011 Issued
Array ( [id] => 9162012 [patent_doc_number] => 20130310289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINES' [patent_app_type] => utility [patent_app_number] => 13/818329 [patent_app_country] => US [patent_app_date] => 2011-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5864 [patent_no_of_claims] => 8 [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] => 13818329 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/818329
LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINES Aug 18, 2011 Abandoned
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