Search

Ninh H Nguyen

Examiner (ID: 6894, Phone: (571)272-4823 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
2647
Issued Applications
2334
Pending Applications
74
Abandoned Applications
241

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17453683 [patent_doc_number] => 11268532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Electric blower, electric vacuum cleaner, and hand dryer [patent_app_type] => utility [patent_app_number] => 16/970120 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 8876 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16970120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/970120
Electric blower, electric vacuum cleaner, and hand dryer Feb 27, 2018 Issued
Array ( [id] => 15575169 [patent_doc_number] => 10577956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Gas turbine engine vanes [patent_app_type] => utility [patent_app_number] => 15/907538 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6613 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 15907538 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/907538
Gas turbine engine vanes Feb 27, 2018 Issued
Array ( [id] => 16941723 [patent_doc_number] => 11053952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Impeller and rotary machine [patent_app_type] => utility [patent_app_number] => 16/488351 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6132 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16488351 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/488351
Impeller and rotary machine Feb 21, 2018 Issued
Array ( [id] => 13373267 [patent_doc_number] => 20180238174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => FAN [patent_app_type] => utility [patent_app_number] => 15/898973 [patent_app_country] => US [patent_app_date] => 2018-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15898973 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/898973
Fan Feb 18, 2018 Issued
Array ( [id] => 17697796 [patent_doc_number] => 11371515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Regenerative blower [patent_app_type] => utility [patent_app_number] => 16/761222 [patent_app_country] => US [patent_app_date] => 2018-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 110 [patent_no_of_words] => 24537 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16761222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761222
Regenerative blower Feb 10, 2018 Issued
Array ( [id] => 15149139 [patent_doc_number] => 20190353047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => TIP BALANCE SLITS FOR TURBINES [patent_app_type] => utility [patent_app_number] => 16/483098 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16483098 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/483098
Tip balance slits for turbines Jan 31, 2018 Issued
Array ( [id] => 15346595 [patent_doc_number] => 20200011189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => ZONED SURFACE ROUGHNESS [patent_app_type] => utility [patent_app_number] => 16/470284 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16470284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470284
Zoned surface roughness Jan 18, 2018 Issued
Array ( [id] => 13414801 [patent_doc_number] => 20180258943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => Temperature Sensor and a Fan with a Temperature Detecting Function [patent_app_type] => utility [patent_app_number] => 15/871277 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15871277 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/871277
Temperature Sensor and a Fan with a Temperature Detecting Function Jan 14, 2018 Abandoned
Array ( [id] => 16369586 [patent_doc_number] => 10801330 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-13 [patent_title] => Gas turbine engine airfoil frequency design [patent_app_type] => utility [patent_app_number] => 15/869148 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 6046 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15869148 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/869148
Gas turbine engine airfoil frequency design Jan 11, 2018 Issued
Array ( [id] => 16383720 [patent_doc_number] => 10808544 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-20 [patent_title] => Gas turbine engine airfoil frequency design [patent_app_type] => utility [patent_app_number] => 15/868181 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 6091 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15868181 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/868181
Gas turbine engine airfoil frequency design Jan 10, 2018 Issued
Array ( [id] => 12911032 [patent_doc_number] => 20180195520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => TURBO COMPRESSOR [patent_app_type] => utility [patent_app_number] => 15/864082 [patent_app_country] => US [patent_app_date] => 2018-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15864082 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/864082
Turbo compressor Jan 7, 2018 Issued
Array ( [id] => 16893805 [patent_doc_number] => 11035347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Wind turbine and use of a mist eliminator in a wind turbine rotor [patent_app_type] => utility [patent_app_number] => 16/475629 [patent_app_country] => US [patent_app_date] => 2018-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 2630 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16475629 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/475629
Wind turbine and use of a mist eliminator in a wind turbine rotor Jan 2, 2018 Issued
Array ( [id] => 15040257 [patent_doc_number] => 20190331133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => HEIGHT-ADJUSTABLE FAN FIXING STRUCTURE AND HEIGHT ADJUSTMENT METHOD FOR FAN MODULE [patent_app_type] => utility [patent_app_number] => 16/475090 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16475090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/475090
Height-adjustable fan fixing structure and height adjustment method for fan module Dec 27, 2017 Issued
Array ( [id] => 16353713 [patent_doc_number] => 10794217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Bleed valve system [patent_app_type] => utility [patent_app_number] => 15/853486 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4074 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [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] => 15853486 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/853486
Bleed valve system Dec 21, 2017 Issued
Array ( [id] => 15149145 [patent_doc_number] => 20190353050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => GUIDE VANE BEARING AND MAINTENANCE METHOD [patent_app_type] => utility [patent_app_number] => 16/480401 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16480401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480401
Guide vane bearing and maintenance method Dec 18, 2017 Issued
Array ( [id] => 16430053 [patent_doc_number] => 10830130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Geared turbofan with three turbines all counter-rotating [patent_app_type] => utility [patent_app_number] => 15/843012 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2896 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15843012 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/843012
Geared turbofan with three turbines all counter-rotating Dec 14, 2017 Issued
Array ( [id] => 16817329 [patent_doc_number] => 11002139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Cooled polymer component [patent_app_type] => utility [patent_app_number] => 15/838668 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 2689 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15838668 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/838668
Cooled polymer component Dec 11, 2017 Issued
Array ( [id] => 15211567 [patent_doc_number] => 20190368470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => SYSTEM AND METHOD FOR DETERMINING SOILING STATE OF A WIND TURBINE ROTOR BLADE [patent_app_type] => utility [patent_app_number] => 16/486760 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16486760 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486760
System and method for determining soiling state of a wind turbine rotor blade Dec 7, 2017 Issued
Array ( [id] => 14408317 [patent_doc_number] => 20190170002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => GAS TURBINE ENGINE COOLING COMPONENT [patent_app_type] => utility [patent_app_number] => 15/832948 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15832948 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/832948
Gas turbine engine cooling component Dec 5, 2017 Issued
Array ( [id] => 15484077 [patent_doc_number] => 10557373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Low profile embedded blade tip clearance probe assembly [patent_app_type] => utility [patent_app_number] => 15/832376 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6071 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15832376 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/832376
Low profile embedded blade tip clearance probe assembly Dec 4, 2017 Issued
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