Search

Lee Nguyen

Examiner (ID: 8906, Phone: (571)272-7854 , Office: P/2649 )

Most Active Art Unit
2649
Art Unit(s)
2746, 2618, 2745, 2647, 2682, 2611, 2683, 2649
Total Applications
2249
Issued Applications
1896
Pending Applications
130
Abandoned Applications
240

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12220344 [patent_doc_number] => 20180058705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'Single Thermostat with Multiple Thermostatic Radiator Valve Controllers' [patent_app_type] => utility [patent_app_number] => 15/254042 [patent_app_country] => US [patent_app_date] => 2016-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2958 [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] => 15254042 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/254042
Single thermostat with multiple thermostatic radiator valve controllers Aug 31, 2016 Issued
Array ( [id] => 13401773 [patent_doc_number] => 20180252429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => INDOOR UNIT OF AIR-CONDITIONING DEVICE [patent_app_type] => utility [patent_app_number] => 15/758438 [patent_app_country] => US [patent_app_date] => 2016-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15758438 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/758438
Indoor unit of air-conditioning device Aug 25, 2016 Issued
Array ( [id] => 16549473 [patent_doc_number] => 10882622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Method and system for the ventilation of an aircraft area [patent_app_type] => utility [patent_app_number] => 15/247072 [patent_app_country] => US [patent_app_date] => 2016-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6572 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15247072 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/247072
Method and system for the ventilation of an aircraft area Aug 24, 2016 Issued
Array ( [id] => 16549473 [patent_doc_number] => 10882622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Method and system for the ventilation of an aircraft area [patent_app_type] => utility [patent_app_number] => 15/247072 [patent_app_country] => US [patent_app_date] => 2016-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6572 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15247072 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/247072
Method and system for the ventilation of an aircraft area Aug 24, 2016 Issued
Array ( [id] => 14248051 [patent_doc_number] => 10274220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Indoor unit of air conditioner [patent_app_type] => utility [patent_app_number] => 15/758516 [patent_app_country] => US [patent_app_date] => 2016-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 14130 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15758516 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/758516
Indoor unit of air conditioner Aug 1, 2016 Issued
Array ( [id] => 11603422 [patent_doc_number] => 20170120722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'APPARATUS FOR CONTROLLING DIRECTION OF DISCHARGED AIR IN VEHICLE AIR CONDITIONING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/206203 [patent_app_country] => US [patent_app_date] => 2016-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7526 [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] => 15206203 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/206203
APPARATUS FOR CONTROLLING DIRECTION OF DISCHARGED AIR IN VEHICLE AIR CONDITIONING SYSTEM Jul 7, 2016 Abandoned
Array ( [id] => 12126867 [patent_doc_number] => 20180010453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'HYDRO EXCAVATION HEATING SYSTEM AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 15/201745 [patent_app_country] => US [patent_app_date] => 2016-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2109 [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] => 15201745 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/201745
HYDRO EXCAVATION HEATING SYSTEM AND RELATED METHODS Jul 4, 2016 Abandoned
Array ( [id] => 11382311 [patent_doc_number] => 20170008367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'HYBRID TYPE HEATING SYSTEM CAPABLE OF SUPPLYING HEAT AND HOT WATER' [patent_app_type] => utility [patent_app_number] => 15/202029 [patent_app_country] => US [patent_app_date] => 2016-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8263 [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] => 15202029 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/202029
Hybrid type heating system capable of supplying heat and hot water Jul 4, 2016 Issued
Array ( [id] => 13704691 [patent_doc_number] => 20170363300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => Furnace with Manifold for Controlling Supply of Heated Liquid to Multiple Heating Loops [patent_app_type] => utility [patent_app_number] => 15/183244 [patent_app_country] => US [patent_app_date] => 2016-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15183244 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/183244
Furnace with Manifold for Controlling Supply of Heated Liquid to Multiple Heating Loops Jun 14, 2016 Abandoned
Array ( [id] => 16770349 [patent_doc_number] => 10981435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Air vent having a control device [patent_app_type] => utility [patent_app_number] => 15/566187 [patent_app_country] => US [patent_app_date] => 2016-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 30 [patent_no_of_words] => 9991 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15566187 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/566187
Air vent having a control device May 23, 2016 Issued
Array ( [id] => 11349779 [patent_doc_number] => 20160368519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'DEVICE FOR VENTILATING A STEERING WHEEL SURROUND AND METHOD FOR OPERATING THE DEVICE' [patent_app_type] => utility [patent_app_number] => 15/156906 [patent_app_country] => US [patent_app_date] => 2016-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4706 [patent_no_of_claims] => 17 [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] => 15156906 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/156906
DEVICE FOR VENTILATING A STEERING WHEEL SURROUND AND METHOD FOR OPERATING THE DEVICE May 16, 2016 Abandoned
Array ( [id] => 11060447 [patent_doc_number] => 20160257409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'AIR-CONDITIONING SYSTEM WITH A REDUNDANT FEED OF SUPPLY AIR' [patent_app_type] => utility [patent_app_number] => 15/156143 [patent_app_country] => US [patent_app_date] => 2016-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1571 [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] => 15156143 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/156143
AIR-CONDITIONING SYSTEM WITH A REDUNDANT FEED OF SUPPLY AIR May 15, 2016 Abandoned
Array ( [id] => 11336223 [patent_doc_number] => 20160361978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'PERSONAL AIR FLOW DEVICE FOR A VEHICLE' [patent_app_type] => utility [patent_app_number] => 15/155159 [patent_app_country] => US [patent_app_date] => 2016-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 1908 [patent_no_of_claims] => 11 [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] => 15155159 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/155159
PERSONAL AIR FLOW DEVICE FOR A VEHICLE May 15, 2016 Abandoned
Array ( [id] => 11271573 [patent_doc_number] => 20160334120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'CONTROLLED DILUTION FLOW IN CRITICAL ENVIRONMENTS' [patent_app_type] => utility [patent_app_number] => 15/152854 [patent_app_country] => US [patent_app_date] => 2016-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4220 [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] => 15152854 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/152854
Controlled dilution flow in critical environments May 11, 2016 Issued
Array ( [id] => 10998368 [patent_doc_number] => 20160195314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'HEAT PUMP, SMALL POWER STATION AND METHOD OF PUMPING HEAT' [patent_app_type] => utility [patent_app_number] => 15/071534 [patent_app_country] => US [patent_app_date] => 2016-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 19551 [patent_no_of_claims] => 19 [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] => 15071534 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/071534
Heat pump, small power station and method of pumping heat Mar 15, 2016 Issued
Array ( [id] => 16962301 [patent_doc_number] => 20210213800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => AIR-CONDITIONING SYSTEM FOR AIR-CONDITIONING A SPACE [patent_app_type] => utility [patent_app_number] => 15/999862 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15999862 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/999862
AIR-CONDITIONING SYSTEM FOR AIR-CONDITIONING A SPACE Feb 18, 2016 Abandoned
Array ( [id] => 11864118 [patent_doc_number] => 20170231403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'DISCHARGE AIR STRAIGHTENER' [patent_app_type] => utility [patent_app_number] => 15/041860 [patent_app_country] => US [patent_app_date] => 2016-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 17490 [patent_no_of_claims] => 21 [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] => 15041860 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/041860
Discharge air straightener Feb 10, 2016 Issued
Array ( [id] => 11822892 [patent_doc_number] => 20170211829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'OPTIMISED HEAT PUMP SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/005232 [patent_app_country] => US [patent_app_date] => 2016-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10818 [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] => 15005232 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/005232
OPTIMISED HEAT PUMP SYSTEM Jan 24, 2016 Abandoned
Array ( [id] => 16127805 [patent_doc_number] => 10697651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Energy efficient combustion heater control [patent_app_type] => utility [patent_app_number] => 14/757727 [patent_app_country] => US [patent_app_date] => 2015-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8696 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14757727 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/757727
Energy efficient combustion heater control Dec 22, 2015 Issued
Array ( [id] => 12093518 [patent_doc_number] => 20170350611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'ARRANGEMENT AND METHOD FOR AIR MANAGEMENT OF A ROOM' [patent_app_type] => utility [patent_app_number] => 15/537548 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6254 [patent_no_of_claims] => 15 [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] => 15537548 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/537548
ARRANGEMENT AND METHOD FOR AIR MANAGEMENT OF A ROOM Dec 21, 2015 Abandoned
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