Search

Hoang M Nguyen

Examiner (ID: 17853, Phone: (571)272-4861 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3401, 3746, 2899, 3748, 3745
Total Applications
5337
Issued Applications
4256
Pending Applications
363
Abandoned Applications
760

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17060630 [patent_doc_number] => 11105222 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-31 [patent_title] => Integrated thermal protection for an exhaust case assembly [patent_app_type] => utility [patent_app_number] => 16/804461 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2449 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804461
Integrated thermal protection for an exhaust case assembly Feb 27, 2020 Issued
Array ( [id] => 17324166 [patent_doc_number] => 11215169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Inductively heated thermal actuator [patent_app_type] => utility [patent_app_number] => 16/798114 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4076 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16798114 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798114
Inductively heated thermal actuator Feb 20, 2020 Issued
Array ( [id] => 17075517 [patent_doc_number] => 11111906 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-07 [patent_title] => Onshore equipped ocean thermal and hydraulic energy conversion system and method [patent_app_type] => utility [patent_app_number] => 16/794939 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2046 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16794939 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/794939
Onshore equipped ocean thermal and hydraulic energy conversion system and method Feb 18, 2020 Issued
Array ( [id] => 17120358 [patent_doc_number] => 11131484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Geothermal energy collection system [patent_app_type] => utility [patent_app_number] => 16/793899 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 12276 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793899
Geothermal energy collection system Feb 17, 2020 Issued
Array ( [id] => 17022993 [patent_doc_number] => 20210246864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => MACHINE FOR DRIVING AN ELECTRIC GENERATOR [patent_app_type] => utility [patent_app_number] => 16/788683 [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] => 9388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788683
MACHINE FOR DRIVING AN ELECTRIC GENERATOR Feb 11, 2020 Abandoned
Array ( [id] => 17673469 [patent_doc_number] => 20220186636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => POWER GENERATION SYSTEM AND METHOD TO GENERATE POWER BY OPERATION OF SUCH POWER GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/600424 [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] => 4602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600424
Power generation system and method to generate power by operation of such power generation system Feb 10, 2020 Issued
Array ( [id] => 17785288 [patent_doc_number] => 11408403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Metal hydroxides based actuator with polymeric supporting film [patent_app_type] => utility [patent_app_number] => 17/422760 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6589 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17422760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422760
Metal hydroxides based actuator with polymeric supporting film Feb 3, 2020 Issued
Array ( [id] => 17562962 [patent_doc_number] => 20220127111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => ELEVATOR INSTALLATION COMPRISING ELEVATOR OPERATING DEVICES FOR PASSENGERS WITH PHYSICAL DISABILITIES [patent_app_type] => utility [patent_app_number] => 17/310438 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17310438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/310438
Elevator installation comprising elevator operating devices for passengers with physical disabilities Feb 2, 2020 Issued
Array ( [id] => 17007851 [patent_doc_number] => 20210239012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => FOIL-AIR BEARING ASSEMBLY FOR ENGINE STARTER [patent_app_type] => utility [patent_app_number] => 16/778278 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16778278 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778278
Foil-air bearing assembly for engine starter Jan 30, 2020 Issued
Array ( [id] => 17998401 [patent_doc_number] => 11499501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Stirling engine design and assembly [patent_app_type] => utility [patent_app_number] => 17/425846 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3167 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425846
Stirling engine design and assembly Jan 28, 2020 Issued
Array ( [id] => 17222358 [patent_doc_number] => 11174850 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-16 [patent_title] => Shape memory alloy nested rotary actuator [patent_app_type] => utility [patent_app_number] => 16/751749 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 9676 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16751749 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751749
Shape memory alloy nested rotary actuator Jan 23, 2020 Issued
Array ( [id] => 17876195 [patent_doc_number] => 11448200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Actuator with restoring springs [patent_app_type] => utility [patent_app_number] => 17/425739 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4483 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425739
Actuator with restoring springs Jan 22, 2020 Issued
Array ( [id] => 18385028 [patent_doc_number] => 11655801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Geothermal well, method of establishing thereof and method for geothermal energy production [patent_app_type] => utility [patent_app_number] => 17/424856 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4658 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424856
Geothermal well, method of establishing thereof and method for geothermal energy production Jan 21, 2020 Issued
Array ( [id] => 15899829 [patent_doc_number] => 20200149433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => EXHAUST STEAM WASTE HEAT RECOVERING AND SUPPLYING SYSTEM OF AIR-COOLING UNITS IN LARGE THERMAL POWER PLANTS [patent_app_type] => utility [patent_app_number] => 16/742926 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16742926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/742926
Exhaust steam waste heat recovering and supplying system of air-cooling units in large thermal power plants Jan 14, 2020 Issued
Array ( [id] => 18045451 [patent_doc_number] => 11519393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Compressed gas energy storage system [patent_app_type] => utility [patent_app_number] => 17/422302 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 24047 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17422302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422302
Compressed gas energy storage system Jan 12, 2020 Issued
Array ( [id] => 17493303 [patent_doc_number] => 11282613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Nuclear-powered turbine engine [patent_app_type] => utility [patent_app_number] => 16/733497 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10483 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733497 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733497
Nuclear-powered turbine engine Jan 2, 2020 Issued
Array ( [id] => 16925797 [patent_doc_number] => 11047265 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-29 [patent_title] => Systems and methods for operating a turbocharged gas turbine engine [patent_app_type] => utility [patent_app_number] => 16/731606 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5391 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731606 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/731606
Systems and methods for operating a turbocharged gas turbine engine Dec 30, 2019 Issued
Array ( [id] => 17429186 [patent_doc_number] => 20220056895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => Shape-Memory Actuator Assembly And Assembly Method [patent_app_type] => utility [patent_app_number] => 17/421187 [patent_app_country] => US [patent_app_date] => 2019-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17421187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421187
Shape-memory actuator assembly and assembly method Dec 27, 2019 Issued
Array ( [id] => 17436533 [patent_doc_number] => 11261852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Thermal actuator [patent_app_type] => utility [patent_app_number] => 16/722282 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1287 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 16722282 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722282
Thermal actuator Dec 19, 2019 Issued
Array ( [id] => 16191497 [patent_doc_number] => 20200232346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => WATER-INJECTION SYSTEM FOR POWER PLANTS [patent_app_type] => utility [patent_app_number] => 16/721336 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16721336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/721336
Water-injection system for power plants Dec 18, 2019 Issued
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