Search

Nghi H. Ly

Examiner (ID: 2463, Phone: (571)272-7911 , Office: P/2642 )

Most Active Art Unit
2642
Art Unit(s)
2642, 2686, 2682, 2617, 2683
Total Applications
1407
Issued Applications
1139
Pending Applications
64
Abandoned Applications
211

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17831353 [patent_doc_number] => 20220268657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => METHOD AND A SYSTEM FOR MONITORING THE STATE OF AN EXCHANGER IN AN AIR CIRCUIT OF AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/597096 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597096
Method and a system for monitoring the state of an exchanger in an air circuit of an aircraft Jun 25, 2020 Issued
Array ( [id] => 16362158 [patent_doc_number] => 20200318909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => AIR-COOLED CONDENSER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/906382 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16906382 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/906382
Air-cooled condenser system Jun 18, 2020 Issued
Array ( [id] => 20263564 [patent_doc_number] => 12434535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Method for controlling an air-flow thermal conditioning unit [patent_app_type] => utility [patent_app_number] => 17/619454 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5410 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17619454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619454
Method for controlling an air-flow thermal conditioning unit Jun 15, 2020 Issued
Array ( [id] => 16313695 [patent_doc_number] => 20200292433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => Jet Fuel Thermal Oxidation Test Equipment [patent_app_type] => utility [patent_app_number] => 16/889189 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16889189 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/889189
Jet Fuel Thermal Oxidation Test Equipment May 31, 2020 Abandoned
Array ( [id] => 16809125 [patent_doc_number] => 20210131678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => BOOTH [patent_app_type] => utility [patent_app_number] => 16/888946 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888946 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888946
BOOTH May 31, 2020 Abandoned
Array ( [id] => 16483015 [patent_doc_number] => 20200376615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => PRODUCTION METHOD FOR PRODUCING A HEAT EXCHANGER ASSEMBLY AND HEAT EXCHANGER ASSEMBLY FOR COOLING AND/OR HEATING A HEAT EXCHANGER FLUID [patent_app_type] => utility [patent_app_number] => 16/885248 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16885248 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/885248
PRODUCTION METHOD FOR PRODUCING A HEAT EXCHANGER ASSEMBLY AND HEAT EXCHANGER ASSEMBLY FOR COOLING AND/OR HEATING A HEAT EXCHANGER FLUID May 26, 2020 Abandoned
Array ( [id] => 16252916 [patent_doc_number] => 20200262290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => Radiator System [patent_app_type] => utility [patent_app_number] => 16/851456 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16851456 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851456
Radiator system Apr 16, 2020 Issued
Array ( [id] => 19827024 [patent_doc_number] => 12247795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Heat exchanger with jumper pipe [patent_app_type] => utility [patent_app_number] => 16/835535 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 8147 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16835535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/835535
Heat exchanger with jumper pipe Mar 30, 2020 Issued
Array ( [id] => 17112886 [patent_doc_number] => 20210293483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => MULTIFURCATING HEAT EXCHANGER WITH INDEPENDENT BAFFLES [patent_app_type] => utility [patent_app_number] => 16/827312 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16827312 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/827312
MULTIFURCATING HEAT EXCHANGER WITH INDEPENDENT BAFFLES Mar 22, 2020 Abandoned
Array ( [id] => 17097928 [patent_doc_number] => 20210285719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => HEAT EXCHANGER APPARATUS, MANIFOLD ARRANGEMENT FOR A HEAT EXCHANGER APPARATUS, AND METHODS RELATING TO SAME [patent_app_type] => utility [patent_app_number] => 16/818195 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16818195 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/818195
Heat exchanger apparatus, manifold arrangement for a heat exchanger apparatus, and methods relating to same Mar 12, 2020 Issued
Array ( [id] => 17083092 [patent_doc_number] => 20210278098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => Heat Pump Interface [patent_app_type] => utility [patent_app_number] => 16/812119 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812119 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812119
Heat Pump Interface Mar 5, 2020 Abandoned
Array ( [id] => 16015427 [patent_doc_number] => 20200182556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => FLAT HEAT PIPE STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/789183 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789183 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789183
FLAT HEAT PIPE STRUCTURE Feb 11, 2020 Abandoned
Array ( [id] => 16344813 [patent_doc_number] => 20200309463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 16/787394 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16787394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787394
Heat exchanger Feb 10, 2020 Issued
Array ( [id] => 17474831 [patent_doc_number] => 20220082335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => LOOP HEAT PIPE AND TRANSPORTATION MACHINE [patent_app_type] => utility [patent_app_number] => 17/418246 [patent_app_country] => US [patent_app_date] => 2019-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17418246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418246
LOOP HEAT PIPE AND TRANSPORTATION MACHINE Dec 23, 2019 Abandoned
Array ( [id] => 16074867 [patent_doc_number] => 20200191420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => CEILING TYPE INDOOR UNIT OF AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 16/718817 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16718817 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/718817
CEILING TYPE INDOOR UNIT OF AIR CONDITIONER Dec 17, 2019 Abandoned
Array ( [id] => 16298808 [patent_doc_number] => 20200284531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 16/711100 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16711100 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711100
Heat exchanger Dec 10, 2019 Issued
Array ( [id] => 18637120 [patent_doc_number] => 11761709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Heat exchanger [patent_app_type] => utility [patent_app_number] => 16/704041 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6399 [patent_no_of_claims] => 12 [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] => 16704041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/704041
Heat exchanger Dec 4, 2019 Issued
Array ( [id] => 18135394 [patent_doc_number] => 11561054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Cleaning tubesheets of heat exchangers [patent_app_type] => utility [patent_app_number] => 16/701379 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3532 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16701379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/701379
Cleaning tubesheets of heat exchangers Dec 2, 2019 Issued
Array ( [id] => 18153874 [patent_doc_number] => 11566846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Retained strong header for heat exchanger [patent_app_type] => utility [patent_app_number] => 16/691878 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 10921 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16691878 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/691878
Retained strong header for heat exchanger Nov 21, 2019 Issued
Array ( [id] => 17755788 [patent_doc_number] => 11396069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Integrated horn structures for heat exchanger headers [patent_app_type] => utility [patent_app_number] => 16/690975 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5555 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16690975 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/690975
Integrated horn structures for heat exchanger headers Nov 20, 2019 Issued
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