Search

Hung D. Nguyen

Examiner (ID: 591, Phone: (571)270-7828 , Office: P/3742 )

Most Active Art Unit
3761
Art Unit(s)
3742, 3761
Total Applications
1314
Issued Applications
923
Pending Applications
98
Abandoned Applications
311

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8880975 [patent_doc_number] => 20130154159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'Drilling Holes with Minimal Taper in Cured Silicone' [patent_app_type] => utility [patent_app_number] => 13/331472 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4388 [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] => 13331472 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/331472
Drilling holes with minimal taper in cured silicone Dec 19, 2011 Issued
Array ( [id] => 8170017 [patent_doc_number] => 20120106588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'Pool power-based apparatus to control vacuum arc remelting processes' [patent_app_type] => utility [patent_app_number] => 13/374170 [patent_app_country] => US [patent_app_date] => 2011-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2934 [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/A1/0106/20120106588.pdf [firstpage_image] =>[orig_patent_app_number] => 13374170 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/374170
Pool power-based apparatus to control vacuum arc remelting processes Dec 12, 2011 Abandoned
Array ( [id] => 8094307 [patent_doc_number] => 20120082766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-05 [patent_title] => 'ANTI-OXIDATION FOOD PREPARATION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/316981 [patent_app_country] => US [patent_app_date] => 2011-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3952 [patent_no_of_claims] => 12 [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/A1/0082/20120082766.pdf [firstpage_image] =>[orig_patent_app_number] => 13316981 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/316981
Anti-oxidation food preparation device Dec 11, 2011 Issued
Array ( [id] => 9090948 [patent_doc_number] => 20130270259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'DEVICE AND METHOD FOR INDUCTIVELY HEATING METAL COMPONENTS DURING WELDING, USING A COOLED FLEXIBLE INDUCTION ELEMENT' [patent_app_type] => utility [patent_app_number] => 13/988278 [patent_app_country] => US [patent_app_date] => 2011-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5394 [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] => 13988278 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/988278
DEVICE AND METHOD FOR INDUCTIVELY HEATING METAL COMPONENTS DURING WELDING, USING A COOLED FLEXIBLE INDUCTION ELEMENT Nov 16, 2011 Abandoned
Array ( [id] => 7805053 [patent_doc_number] => 20120056005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'SHAPE MEMORY MATERIAL ACTUATION' [patent_app_type] => utility [patent_app_number] => 13/296491 [patent_app_country] => US [patent_app_date] => 2011-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6093 [patent_no_of_claims] => 27 [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/A1/0056/20120056005.pdf [firstpage_image] =>[orig_patent_app_number] => 13296491 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/296491
SHAPE MEMORY MATERIAL ACTUATION Nov 14, 2011 Abandoned
Array ( [id] => 9106400 [patent_doc_number] => 20130279532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'ENERGY EFFICIENT HIGH-TEMPERATURE REFINING' [patent_app_type] => utility [patent_app_number] => 13/879590 [patent_app_country] => US [patent_app_date] => 2011-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12801 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13879590 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/879590
Energy efficient high-temperature refining Oct 12, 2011 Issued
Array ( [id] => 11361911 [patent_doc_number] => 09538587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Method and device for closed-loop control of the electrode gap in a vacuum arc furnace' [patent_app_type] => utility [patent_app_number] => 13/880545 [patent_app_country] => US [patent_app_date] => 2011-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8282 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13880545 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/880545
Method and device for closed-loop control of the electrode gap in a vacuum arc furnace Oct 5, 2011 Issued
Array ( [id] => 8939607 [patent_doc_number] => 20130189404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'METHOD AND SYSTEM FOR CARRYING A SOLVENT APPARATUS USING SAID SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/820848 [patent_app_country] => US [patent_app_date] => 2011-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5466 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13820848 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/820848
METHOD AND SYSTEM FOR CARRYING A SOLVENT APPARATUS USING SAID SYSTEM Sep 26, 2011 Abandoned
Array ( [id] => 10539448 [patent_doc_number] => 09265095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Metal sector having curved inner surface and cold crucible induction melter having the same' [patent_app_type] => utility [patent_app_number] => 13/883645 [patent_app_country] => US [patent_app_date] => 2011-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2412 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13883645 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/883645
Metal sector having curved inner surface and cold crucible induction melter having the same Sep 25, 2011 Issued
Array ( [id] => 9033258 [patent_doc_number] => 20130235896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'METAL SECTOR HAVING CURVED OUTER SURFACE AND COLD CRUCIBLE INDUCTION MELTER HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/883801 [patent_app_country] => US [patent_app_date] => 2011-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2430 [patent_no_of_claims] => 11 [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] => 13883801 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/883801
Metal sector having curved outer surface and cold crucible induction melter having the same Sep 25, 2011 Issued
Array ( [id] => 8852537 [patent_doc_number] => 20130142212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'GRAPHITIZATION FURNACE AND METHOD FOR PRODUCING GRAPHITE' [patent_app_type] => utility [patent_app_number] => 13/816995 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4331 [patent_no_of_claims] => 10 [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] => 13816995 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/816995
Graphitization furnace and method for producing graphite Sep 21, 2011 Issued
Array ( [id] => 10246698 [patent_doc_number] => 20150131694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'INDUCTION SHIELD AND ITS METHOD OF USE IN A SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/374803 [patent_app_country] => US [patent_app_date] => 2011-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13403 [patent_no_of_claims] => 27 [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] => 14374803 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/374803
Induction shield and its method of use in a system Sep 19, 2011 Issued
Array ( [id] => 7710571 [patent_doc_number] => 20120003411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'METHOD AND DEVICE FOR CONNECTING TUBES MADE OUT OF THERMOPLASTIC MATERIAL' [patent_app_type] => utility [patent_app_number] => 13/235093 [patent_app_country] => US [patent_app_date] => 2011-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7920 [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] => 13235093 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/235093
METHOD AND DEVICE FOR CONNECTING TUBES MADE OUT OF THERMOPLASTIC MATERIAL Sep 15, 2011 Abandoned
Array ( [id] => 9053282 [patent_doc_number] => 20130250996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'SLAG DISCHARGE DOOR DEVICE FOR AN ELECTRIC FURNACE' [patent_app_type] => utility [patent_app_number] => 13/989711 [patent_app_country] => US [patent_app_date] => 2011-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5391 [patent_no_of_claims] => 14 [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] => 13989711 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/989711
Slag discharge door device for an electric furnace Aug 29, 2011 Issued
Array ( [id] => 8827867 [patent_doc_number] => 20130128912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'CRUCIBLE HAVING A POLYGONAL OPENING' [patent_app_type] => utility [patent_app_number] => 13/812064 [patent_app_country] => US [patent_app_date] => 2011-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4627 [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] => 13812064 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/812064
CRUCIBLE HAVING A POLYGONAL OPENING Jul 11, 2011 Abandoned
Array ( [id] => 9312206 [patent_doc_number] => 08653425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-18 [patent_title] => 'Rotary applicator' [patent_app_type] => utility [patent_app_number] => 13/179913 [patent_app_country] => US [patent_app_date] => 2011-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 1528 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13179913 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/179913
Rotary applicator Jul 10, 2011 Issued
Array ( [id] => 8864983 [patent_doc_number] => 20130148686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'GRAPHITE ELECTRODE' [patent_app_type] => utility [patent_app_number] => 13/580997 [patent_app_country] => US [patent_app_date] => 2011-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8787 [patent_no_of_claims] => 20 [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] => 13580997 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/580997
Graphite electrode Jun 28, 2011 Issued
Array ( [id] => 7504493 [patent_doc_number] => 20110252644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'DEVICE FOR HEATING A CYLINDRICAL COMPONENT AND USE IN ASSEMBLING AN INTER-SHAFT BEARING IN A TURBOMACHINE' [patent_app_type] => utility [patent_app_number] => 13/170700 [patent_app_country] => US [patent_app_date] => 2011-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2829 [patent_no_of_claims] => 5 [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/A1/0252/20110252644.pdf [firstpage_image] =>[orig_patent_app_number] => 13170700 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/170700
Device for heating a cylindrical component and use in assembling an inter-shaft bearing in a turbomachine Jun 27, 2011 Issued
Array ( [id] => 7727667 [patent_doc_number] => 20120012576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'METHOD FOR PRODUCING A TOOL-SYSTEM MODULE' [patent_app_type] => utility [patent_app_number] => 13/158036 [patent_app_country] => US [patent_app_date] => 2011-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3776 [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] => publications/A1/0012/20120012576.pdf [firstpage_image] =>[orig_patent_app_number] => 13158036 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/158036
METHOD FOR PRODUCING A TOOL-SYSTEM MODULE Jun 9, 2011 Abandoned
Array ( [id] => 8603579 [patent_doc_number] => 20130008891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'INDUCTION HEATING COOKER' [patent_app_type] => utility [patent_app_number] => 13/636844 [patent_app_country] => US [patent_app_date] => 2011-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7697 [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] => 13636844 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/636844
Induction heating cooker Jun 9, 2011 Issued
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