Search

Dung T Nguyen

Examiner (ID: 15163, Phone: (571)272-2297 , Office: P/2871 )

Most Active Art Unit
2871
Art Unit(s)
2828, 2871
Total Applications
3198
Issued Applications
2586
Pending Applications
179
Abandoned Applications
432

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9305163 [patent_doc_number] => 20140043837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'LIGHTING SYSTEM FOR USE WITH THERMALLY-INSULATED RECEPTACLES' [patent_app_type] => utility [patent_app_number] => 13/572821 [patent_app_country] => US [patent_app_date] => 2012-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2144 [patent_no_of_claims] => 13 [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] => 13572821 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/572821
LIGHTING SYSTEM FOR USE WITH THERMALLY-INSULATED RECEPTACLES Aug 12, 2012 Abandoned
Array ( [id] => 8500064 [patent_doc_number] => 20120299472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'ORGANIC LIGHT EMITTING DISPLAY APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/566717 [patent_app_country] => US [patent_app_date] => 2012-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6778 [patent_no_of_claims] => 6 [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] => 13566717 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/566717
Organic light emitting display apparatus that can function as a mirror Aug 2, 2012 Issued
Array ( [id] => 8658219 [patent_doc_number] => 20130039048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'PORCELAIN ENAMEL ON LED LIGHTING DEVICE HOUSING' [patent_app_type] => utility [patent_app_number] => 13/559231 [patent_app_country] => US [patent_app_date] => 2012-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4272 [patent_no_of_claims] => 14 [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] => 13559231 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/559231
PORCELAIN ENAMEL ON LED LIGHTING DEVICE HOUSING Jul 25, 2012 Abandoned
Array ( [id] => 8486849 [patent_doc_number] => 20120286256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC APPLIANCE' [patent_app_type] => utility [patent_app_number] => 13/552899 [patent_app_country] => US [patent_app_date] => 2012-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 26133 [patent_no_of_claims] => 41 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13552899 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/552899
Light-emitting element, light-emitting device, and electronic appliance Jul 18, 2012 Issued
Array ( [id] => 9267865 [patent_doc_number] => 20140022781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'OPTICAL CAVITY STRUCTURE OF LED LIGHTING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/550622 [patent_app_country] => US [patent_app_date] => 2012-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1975 [patent_no_of_claims] => 9 [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] => 13550622 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/550622
Optical cavity structure of LED lighting apparatus Jul 16, 2012 Issued
Array ( [id] => 9286926 [patent_doc_number] => 08643258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-04 [patent_title] => 'Photomultiplier and its manufacturing method' [patent_app_type] => utility [patent_app_number] => 13/548772 [patent_app_country] => US [patent_app_date] => 2012-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8405 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13548772 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/548772
Photomultiplier and its manufacturing method Jul 12, 2012 Issued
Array ( [id] => 8487233 [patent_doc_number] => 20120286640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'SOLID STATE LIGHTS WITH THERMOSIPHON LIQUID COOLING STRUCTURES AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/542579 [patent_app_country] => US [patent_app_date] => 2012-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4595 [patent_no_of_claims] => 20 [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] => 13542579 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/542579
Solid state lights with thermosiphon liquid cooling structures and methods Jul 4, 2012 Issued
Array ( [id] => 9576110 [patent_doc_number] => 08766528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Phosphor and LEDs containing same' [patent_app_type] => utility [patent_app_number] => 13/538542 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3539 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13538542 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/538542
Phosphor and LEDs containing same Jun 28, 2012 Issued
Array ( [id] => 9394296 [patent_doc_number] => 20140091702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'CATHODE HOUSING SUSPENSION OF AN ELECTRON BEAM DEVICE' [patent_app_type] => utility [patent_app_number] => 14/125989 [patent_app_country] => US [patent_app_date] => 2012-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2529 [patent_no_of_claims] => 9 [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] => 14125989 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/125989
Cathode housing suspension of an electron beam device Jun 26, 2012 Issued
Array ( [id] => 8502715 [patent_doc_number] => 20120302123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'LUMINESCENT COMPOSITION AND INORGANIC ELECTROLUMINESCENT SHEET USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/523591 [patent_app_country] => US [patent_app_date] => 2012-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13160 [patent_no_of_claims] => 16 [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] => 13523591 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/523591
Process for producing an inorganic electroluminescent sheet Jun 13, 2012 Issued
Array ( [id] => 8415722 [patent_doc_number] => 20120243222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'HOT LIGHT EMITTING DIODE (LED) LIGHTING SYSTEMS' [patent_app_type] => utility [patent_app_number] => 13/492041 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6269 [patent_no_of_claims] => 20 [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] => 13492041 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/492041
Hot light emitting diode (LED) lighting systems Jun 7, 2012 Issued
Array ( [id] => 9406490 [patent_doc_number] => 20140097742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'PHOSPHOR ENHANCED LIGHT SOURCE FOR PRESENTING A VISIBLE PATTERN AND A LUMINAIRE' [patent_app_type] => utility [patent_app_number] => 14/124814 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8062 [patent_no_of_claims] => 13 [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] => 14124814 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/124814
Phosphor enhanced light source for presenting a visible pattern and a luminaire May 24, 2012 Issued
Array ( [id] => 8652148 [patent_doc_number] => 08371892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-12 [patent_title] => 'Method for making electron emission apparatus' [patent_app_type] => utility [patent_app_number] => 13/470482 [patent_app_country] => US [patent_app_date] => 2012-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4258 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13470482 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/470482
Method for making electron emission apparatus May 13, 2012 Issued
Array ( [id] => 8356617 [patent_doc_number] => 20120211777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'FLAT PANEL DISPLAY AND METHOD OF FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/464829 [patent_app_country] => US [patent_app_date] => 2012-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5709 [patent_no_of_claims] => 33 [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] => 13464829 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/464829
Flat panel display and method of fabricating the same May 3, 2012 Issued
Array ( [id] => 9400331 [patent_doc_number] => 08690378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'Flashlight bezel focus lock system' [patent_app_type] => utility [patent_app_number] => 13/460511 [patent_app_country] => US [patent_app_date] => 2012-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 2910 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13460511 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/460511
Flashlight bezel focus lock system Apr 29, 2012 Issued
Array ( [id] => 9304215 [patent_doc_number] => 20140042889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'DISCHARGE LAMP WITH HIGH COLOR TEMPERATURE' [patent_app_type] => utility [patent_app_number] => 14/113772 [patent_app_country] => US [patent_app_date] => 2012-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5364 [patent_no_of_claims] => 15 [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] => 14113772 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/113772
Discharge lamp with high color temperature Apr 18, 2012 Issued
Array ( [id] => 9976298 [patent_doc_number] => 09022601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Optical element including texturing to control beam width and color mixing' [patent_app_type] => utility [patent_app_number] => 13/442311 [patent_app_country] => US [patent_app_date] => 2012-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 7071 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13442311 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/442311
Optical element including texturing to control beam width and color mixing Apr 8, 2012 Issued
Array ( [id] => 9202769 [patent_doc_number] => 20140001946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'FLASH LIGHT DISCHARGE TUBE AND STROBE DEVICE PROVIDED WITH SAME' [patent_app_type] => utility [patent_app_number] => 14/004192 [patent_app_country] => US [patent_app_date] => 2012-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4903 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14004192 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/004192
FLASH LIGHT DISCHARGE TUBE AND STROBE DEVICE PROVIDED WITH SAME Mar 22, 2012 Abandoned
Array ( [id] => 8287706 [patent_doc_number] => 20120176031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'PLASMA DISPLAY PANEL' [patent_app_type] => utility [patent_app_number] => 13/424725 [patent_app_country] => US [patent_app_date] => 2012-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8368 [patent_no_of_claims] => 6 [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] => 13424725 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/424725
PLASMA DISPLAY PANEL Mar 19, 2012 Abandoned
Array ( [id] => 9524856 [patent_doc_number] => 08749134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Light emitting device with a layer sequence having electrode surfaces and partial regions' [patent_app_type] => utility [patent_app_number] => 13/425164 [patent_app_country] => US [patent_app_date] => 2012-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 7226 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13425164 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/425164
Light emitting device with a layer sequence having electrode surfaces and partial regions Mar 19, 2012 Issued
Menu