Search

Duy Khuong Thanh Nguyen

Examiner (ID: 15336, Phone: (571)270-7139 , Office: P/2197 )

Most Active Art Unit
2199
Art Unit(s)
2197, 2199
Total Applications
614
Issued Applications
453
Pending Applications
69
Abandoned Applications
99

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7324478 [patent_doc_number] => 20040137835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-15 [patent_title] => 'Pivoted fume hood' [patent_app_type] => new [patent_app_number] => 10/341241 [patent_app_country] => US [patent_app_date] => 2003-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2319 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20040137835.pdf [firstpage_image] =>[orig_patent_app_number] => 10341241 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/341241
Pivoted fume hood Jan 12, 2003 Issued
Array ( [id] => 974646 [patent_doc_number] => 06932696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-23 [patent_title] => 'Cooling system including redundant fan controllers' [patent_app_type] => utility [patent_app_number] => 10/338598 [patent_app_country] => US [patent_app_date] => 2003-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3296 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/932/06932696.pdf [firstpage_image] =>[orig_patent_app_number] => 10338598 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/338598
Cooling system including redundant fan controllers Jan 7, 2003 Issued
Array ( [id] => 7259149 [patent_doc_number] => 20040149832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'Large capacity modular non-powered evaporative humidifier' [patent_app_type] => new [patent_app_number] => 10/337044 [patent_app_country] => US [patent_app_date] => 2003-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1717 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0149/20040149832.pdf [firstpage_image] =>[orig_patent_app_number] => 10337044 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/337044
Large capacity modular non-powered evaporative humidifier Jan 6, 2003 Abandoned
Array ( [id] => 6834944 [patent_doc_number] => 20030162490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-28 [patent_title] => 'Ventilation cap for a motor vehicle roof' [patent_app_type] => new [patent_app_number] => 10/336034 [patent_app_country] => US [patent_app_date] => 2003-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2277 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20030162490.pdf [firstpage_image] =>[orig_patent_app_number] => 10336034 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/336034
Ventilation cap for a motor vehicle roof Jan 2, 2003 Issued
Array ( [id] => 932708 [patent_doc_number] => 06976340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-20 [patent_title] => 'Universal access port' [patent_app_type] => utility [patent_app_number] => 10/310358 [patent_app_country] => US [patent_app_date] => 2002-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2286 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/976/06976340.pdf [firstpage_image] =>[orig_patent_app_number] => 10310358 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/310358
Universal access port Dec 4, 2002 Issued
Array ( [id] => 1097356 [patent_doc_number] => 06817939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-16 [patent_title] => 'Fan holder' [patent_app_type] => B2 [patent_app_number] => 10/310261 [patent_app_country] => US [patent_app_date] => 2002-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1289 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/817/06817939.pdf [firstpage_image] =>[orig_patent_app_number] => 10310261 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/310261
Fan holder Dec 3, 2002 Issued
Array ( [id] => 1218507 [patent_doc_number] => 06702662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-09 [patent_title] => 'Method for providing clean air in premises and device for carrying through said method' [patent_app_type] => B2 [patent_app_number] => 10/296515 [patent_app_country] => US [patent_app_date] => 2002-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2206 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/702/06702662.pdf [firstpage_image] =>[orig_patent_app_number] => 10296515 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/296515
Method for providing clean air in premises and device for carrying through said method Nov 24, 2002 Issued
Array ( [id] => 7287490 [patent_doc_number] => 20040147214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-29 [patent_title] => 'Air feed system, air dezymotizing method, and system and method for transfer' [patent_app_type] => new [patent_app_number] => 10/220284 [patent_app_country] => US [patent_app_date] => 2002-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9058 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0147/20040147214.pdf [firstpage_image] =>[orig_patent_app_number] => 10220284 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/220284
Air feed system, air dezymotizing method, and system and method for transfer Nov 20, 2002 Abandoned
Array ( [id] => 7472746 [patent_doc_number] => 20040097185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Magnesium-alloy vent door for vehicle HVAC system' [patent_app_type] => new [patent_app_number] => 10/295381 [patent_app_country] => US [patent_app_date] => 2002-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1039 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20040097185.pdf [firstpage_image] =>[orig_patent_app_number] => 10295381 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/295381
Magnesium-alloy vent door for vehicle HVAC system Nov 14, 2002 Abandoned
Array ( [id] => 1087763 [patent_doc_number] => 06827642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-07 [patent_title] => 'Vehicle remote control and air treatment system and associated methods' [patent_app_type] => B2 [patent_app_number] => 10/294187 [patent_app_country] => US [patent_app_date] => 2002-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2964 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/827/06827642.pdf [firstpage_image] =>[orig_patent_app_number] => 10294187 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/294187
Vehicle remote control and air treatment system and associated methods Nov 13, 2002 Issued
Array ( [id] => 1201403 [patent_doc_number] => 06719623 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-13 [patent_title] => 'Remote controlled air conditioning nozzle' [patent_app_type] => B1 [patent_app_number] => 10/290864 [patent_app_country] => US [patent_app_date] => 2002-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 5469 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/719/06719623.pdf [firstpage_image] =>[orig_patent_app_number] => 10290864 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/290864
Remote controlled air conditioning nozzle Nov 7, 2002 Issued
Array ( [id] => 6870316 [patent_doc_number] => 20030083006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'Method for producing two fascias using two ventilation structures' [patent_app_type] => new [patent_app_number] => 10/283341 [patent_app_country] => US [patent_app_date] => 2002-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3468 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0083/20030083006.pdf [firstpage_image] =>[orig_patent_app_number] => 10283341 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/283341
Method for producing two fascias using two ventilation structures Oct 29, 2002 Issued
Array ( [id] => 1014000 [patent_doc_number] => 06893339 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-17 [patent_title] => 'Eaves vent apparatus' [patent_app_type] => utility [patent_app_number] => 10/281924 [patent_app_country] => US [patent_app_date] => 2002-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1520 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/893/06893339.pdf [firstpage_image] =>[orig_patent_app_number] => 10281924 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/281924
Eaves vent apparatus Oct 28, 2002 Issued
Array ( [id] => 6674551 [patent_doc_number] => 20030060154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-27 [patent_title] => 'Ventilating, heating and air conditioning device for motor vehicle passenger compartment' [patent_app_type] => new [patent_app_number] => 10/281354 [patent_app_country] => US [patent_app_date] => 2002-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4133 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20030060154.pdf [firstpage_image] =>[orig_patent_app_number] => 10281354 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/281354
Ventilating, heating and air conditioning device for motor vehicle passenger compartment Oct 27, 2002 Issued
Array ( [id] => 6783231 [patent_doc_number] => 20030064678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-03 [patent_title] => 'Livestock cooling apparatus' [patent_app_type] => new [patent_app_number] => 10/279570 [patent_app_country] => US [patent_app_date] => 2002-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2551 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0064/20030064678.pdf [firstpage_image] =>[orig_patent_app_number] => 10279570 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/279570
Livestock cooling apparatus Oct 22, 2002 Issued
Array ( [id] => 7167918 [patent_doc_number] => 20040077303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-22 [patent_title] => 'Ventilation system for removal of hair spray fumes' [patent_app_type] => new [patent_app_number] => 10/274554 [patent_app_country] => US [patent_app_date] => 2002-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1662 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0077/20040077303.pdf [firstpage_image] =>[orig_patent_app_number] => 10274554 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/274554
Ventilation system for removal of hair spray fumes Oct 20, 2002 Abandoned
Array ( [id] => 1214390 [patent_doc_number] => 06705940 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-16 [patent_title] => 'Portable doorway bug deflector' [patent_app_type] => B1 [patent_app_number] => 10/269625 [patent_app_country] => US [patent_app_date] => 2002-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3351 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 431 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/705/06705940.pdf [firstpage_image] =>[orig_patent_app_number] => 10269625 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/269625
Portable doorway bug deflector Oct 14, 2002 Issued
Array ( [id] => 7222883 [patent_doc_number] => 20040072538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Ventilation apparatus with integral intumescent fire and smoke stop and method of manufacturing thereof' [patent_app_type] => new [patent_app_number] => 10/271233 [patent_app_country] => US [patent_app_date] => 2002-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2729 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20040072538.pdf [firstpage_image] =>[orig_patent_app_number] => 10271233 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/271233
Ventilation apparatus with integral intumescent fire and smoke stop and method of manufacturing thereof Oct 14, 2002 Abandoned
Array ( [id] => 7222823 [patent_doc_number] => 20040072529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Wireless communication for fume hood control' [patent_app_type] => new [patent_app_number] => 10/268266 [patent_app_country] => US [patent_app_date] => 2002-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5311 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20040072529.pdf [firstpage_image] =>[orig_patent_app_number] => 10268266 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/268266
Wireless communication for fume hood control Oct 9, 2002 Issued
Array ( [id] => 8076815 [patent_doc_number] => 20030077999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-24 [patent_title] => 'Roof ventilator and filter' [patent_app_type] => new [patent_app_number] => 10/267302 [patent_app_country] => US [patent_app_date] => 2002-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3879 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0077/20030077999.pdf [firstpage_image] =>[orig_patent_app_number] => 10267302 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/267302
Roof ventilator and filter Oct 8, 2002 Abandoned
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