
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8496418
[patent_doc_number] => 20120295826
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-11-22
[patent_title] => 'Method of Lubricating an Internal Combustion Engine'
[patent_app_type] => utility
[patent_app_number] => 13/563772
[patent_app_country] => US
[patent_app_date] => 2012-08-01
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13563772
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/563772 | Method of Lubricating an Internal Combustion Engine | Jul 31, 2012 | Abandoned |
Array
(
[id] => 12409050
[patent_doc_number] => 09969950
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-05-15
[patent_title] => Lubricating oil compositions containing sterically hindered amines as ashless TBN sourcces
[patent_app_type] => utility
[patent_app_number] => 13/550646
[patent_app_country] => US
[patent_app_date] => 2012-07-17
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/550646 | Lubricating oil compositions containing sterically hindered amines as ashless TBN sourcces | Jul 16, 2012 | Issued |
Array
(
[id] => 9817684
[patent_doc_number] => 08927469
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-01-06
[patent_title] => 'Lubricant compositions containing a functionalized dispersant'
[patent_app_type] => utility
[patent_app_number] => 13/549697
[patent_app_country] => US
[patent_app_date] => 2012-07-16
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/549697 | Lubricant compositions containing a functionalized dispersant | Jul 15, 2012 | Issued |
Array
(
[id] => 9223494
[patent_doc_number] => 20140018269
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-16
[patent_title] => 'POST-TREATED MOLYBDENUM IMIDE ADDITIVE COMPOSITION, METHODS OF MAKING SAME AND LUBRICATING OIL COMPOSITIONS CONTAINING SAME'
[patent_app_type] => utility
[patent_app_number] => 13/549196
[patent_app_country] => US
[patent_app_date] => 2012-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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Array
(
[id] => 9766660
[patent_doc_number] => 20140290320
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-10-02
[patent_title] => 'BAND-SHAPED LUBRICATING MATERIAL FOR DRY WIREDRAWING AND PROCESS FOR PRODUCING SAME'
[patent_app_type] => utility
[patent_app_number] => 14/232008
[patent_app_country] => US
[patent_app_date] => 2012-07-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/232008 | BAND-SHAPED LUBRICATING MATERIAL FOR DRY WIREDRAWING AND PROCESS FOR PRODUCING SAME | Jul 9, 2012 | Abandoned |
Array
(
[id] => 9127131
[patent_doc_number] => 08575080
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-11-05
[patent_title] => 'Lubricating oil composition for diesel engine'
[patent_app_type] => utility
[patent_app_number] => 13/539643
[patent_app_country] => US
[patent_app_date] => 2012-07-02
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/539643 | Lubricating oil composition for diesel engine | Jul 1, 2012 | Issued |
Array
(
[id] => 8896685
[patent_doc_number] => 08476206
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-07-02
[patent_title] => 'Nanoparticle macro-compositions'
[patent_app_type] => utility
[patent_app_number] => 13/540235
[patent_app_country] => US
[patent_app_date] => 2012-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13540235
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/540235 | Nanoparticle macro-compositions | Jul 1, 2012 | Issued |
Array
(
[id] => 8566575
[patent_doc_number] => 20120329146
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-12-27
[patent_title] => 'Lignin-Solvent Fuel and Method and Apparatus for Making Same'
[patent_app_type] => utility
[patent_app_number] => 13/540278
[patent_app_country] => US
[patent_app_date] => 2012-07-02
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/540278 | Lignin-solvent fuel and method and apparatus for making same | Jul 1, 2012 | Issued |
Array
(
[id] => 9895933
[patent_doc_number] => 20150051132
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-02-19
[patent_title] => 'Emulsifier for Lubricating Oil Concentrate'
[patent_app_type] => utility
[patent_app_number] => 14/363355
[patent_app_country] => US
[patent_app_date] => 2012-06-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/363355 | Emulsifier for Lubricating Oil Concentrate | Jun 26, 2012 | Abandoned |
Array
(
[id] => 8567118
[patent_doc_number] => 20120329689
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-12-27
[patent_title] => 'Refrigeration Compressor Lubricant'
[patent_app_type] => utility
[patent_app_number] => 13/526971
[patent_app_country] => US
[patent_app_date] => 2012-06-19
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/526971 | Refrigeration compressor lubricant | Jun 18, 2012 | Issued |
Array
(
[id] => 9099610
[patent_doc_number] => 08563487
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-10-22
[patent_title] => 'Friction modifier using adherent metallic multilayered or mixed element layer conversion coatings'
[patent_app_type] => utility
[patent_app_number] => 13/525623
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/525623 | Friction modifier using adherent metallic multilayered or mixed element layer conversion coatings | Jun 17, 2012 | Issued |
Array
(
[id] => 10256310
[patent_doc_number] => 20150141307
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-05-21
[patent_title] => 'Lubricating Composition Containing a Salt of a Carboxylic Acid'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/117377 | Lubricating composition containing a salt of a carboxylic acid | Jun 13, 2012 | Issued |
Array
(
[id] => 10574348
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[patent_kind] => B2
[patent_issue_date] => 2016-03-29
[patent_title] => 'Energy efficient polyalkylene glycols and lubricant composition containing same'
[patent_app_type] => utility
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Array
(
[id] => 11205286
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[patent_title] => 'Hybrid nanolubricant'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/356703 | Hybrid nanolubricant | May 24, 2012 | Issued |
Array
(
[id] => 11597011
[patent_doc_number] => 09644166
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[patent_issue_date] => 2017-05-09
[patent_title] => 'Surface conditioning nanolubricant'
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Array
(
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[patent_doc_number] => 20140235514
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[patent_title] => 'LUBRICATING COATING COMPOSITION AND ATTACHMENT COMPONENT FOR INTERNAL COMBUSTION ENGINE'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/343697 | Lubricating coating composition and attachment component for internal combustion engine | May 21, 2012 | Issued |
Array
(
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Array
(
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Array
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Array
(
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