Search

Tuan N Nguyen

Examiner (ID: 4518, Phone: (571)272-4892 , Office: P/3754 )

Most Active Art Unit
2828
Art Unit(s)
3101, 2828, 3751, 3653, 3615, 3651, 3754, 2899
Total Applications
4762
Issued Applications
3630
Pending Applications
272
Abandoned Applications
892

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12149617 [patent_doc_number] => 20180020881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'SHOWERING ASSISTANCE DEVICE' [patent_app_type] => utility [patent_app_number] => 15/722231 [patent_app_country] => US [patent_app_date] => 2017-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5373 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [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] => 15722231 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/722231
SHOWERING ASSISTANCE DEVICE Oct 1, 2017 Abandoned
Array ( [id] => 14770225 [patent_doc_number] => 10396521 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Laser [patent_app_type] => utility [patent_app_number] => 15/720493 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3918 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15720493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/720493
Laser Sep 28, 2017 Issued
Array ( [id] => 13820109 [patent_doc_number] => 10186834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Laser oscillator [patent_app_type] => utility [patent_app_number] => 15/719946 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7389 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15719946 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/719946
Laser oscillator Sep 28, 2017 Issued
Array ( [id] => 14672931 [patent_doc_number] => 10374391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Implant regrowth VCSEL and VCSEL array with heterogeneous combination of different VCSEL types [patent_app_type] => utility [patent_app_number] => 15/718342 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 14555 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15718342 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/718342
Implant regrowth VCSEL and VCSEL array with heterogeneous combination of different VCSEL types Sep 27, 2017 Issued
Array ( [id] => 13863125 [patent_doc_number] => 10193295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Fiber laser fiber packaging and thermal management [patent_app_type] => utility [patent_app_number] => 15/718889 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 5312 [patent_no_of_claims] => 38 [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] => 15718889 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/718889
Fiber laser fiber packaging and thermal management Sep 27, 2017 Issued
Array ( [id] => 14853025 [patent_doc_number] => 10415228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Shower drain box [patent_app_type] => utility [patent_app_number] => 15/712805 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2914 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15712805 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/712805
Shower drain box Sep 21, 2017 Issued
Array ( [id] => 12517101 [patent_doc_number] => 10003171 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-19 [patent_title] => Sealed laser diode heat sink module [patent_app_type] => utility [patent_app_number] => 15/711350 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3832 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15711350 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/711350
Sealed laser diode heat sink module Sep 20, 2017 Issued
Array ( [id] => 14080477 [patent_doc_number] => 20190089126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => TRANSISTOR OUTLINE (TO) CAN PACKAGE WITH INTEGRATED THERMOELECTRIC COOLER [patent_app_type] => utility [patent_app_number] => 15/710101 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710101 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710101
TRANSISTOR OUTLINE (TO) CAN PACKAGE WITH INTEGRATED THERMOELECTRIC COOLER Sep 19, 2017 Abandoned
Array ( [id] => 12505665 [patent_doc_number] => 09999327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => Toilet apparatus [patent_app_type] => utility [patent_app_number] => 15/709800 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 6059 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15709800 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/709800
Toilet apparatus Sep 19, 2017 Issued
Array ( [id] => 13132675 [patent_doc_number] => 10084281 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-09-25 [patent_title] => Laser device and method for a vehicle [patent_app_type] => utility [patent_app_number] => 15/710715 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 21530 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710715 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710715
Laser device and method for a vehicle Sep 19, 2017 Issued
Array ( [id] => 12485559 [patent_doc_number] => 09993121 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-12 [patent_title] => Bathing tool with detachable handle [patent_app_type] => utility [patent_app_number] => 15/710151 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 3721 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710151 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710151
Bathing tool with detachable handle Sep 19, 2017 Issued
Array ( [id] => 12261013 [patent_doc_number] => 20180080209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'TOILET WITH OVERFLOW PROTECTION' [patent_app_type] => utility [patent_app_number] => 15/706405 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3914 [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] => 15706405 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/706405
Toilet with overflow protection Sep 14, 2017 Issued
Array ( [id] => 13014523 [patent_doc_number] => 10030370 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-24 [patent_title] => Top mounting faucet assembly [patent_app_type] => utility [patent_app_number] => 15/705322 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3246 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15705322 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/705322
Top mounting faucet assembly Sep 14, 2017 Issued
Array ( [id] => 15883711 [patent_doc_number] => 10648188 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-12 [patent_title] => Aggregate retaining devices for drains and drain covers [patent_app_type] => utility [patent_app_number] => 15/702590 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 7792 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15702590 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/702590
Aggregate retaining devices for drains and drain covers Sep 11, 2017 Issued
Array ( [id] => 12236240 [patent_doc_number] => 20180069103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'Reduction of Fin Loss in the Formation of FinFETs' [patent_app_type] => utility [patent_app_number] => 15/696981 [patent_app_country] => US [patent_app_date] => 2017-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4994 [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] => 15696981 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/696981
Reduction of Fin loss in the formation of FinFETs Sep 5, 2017 Issued
Array ( [id] => 14588785 [patent_doc_number] => 20190222001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => CONTINUOUS-WAVE ORGANIC THIN-FILM DISTRIBUTED FEEDBACK LASER AND ELECTRICALLY DRIVEN ORGANIC SEMICONDUCTOR LASER DIODE [patent_app_type] => utility [patent_app_number] => 16/328894 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -47 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16328894 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/328894
Continuous-wave organic thin-film distributed feedback laser and electrically driven organic semiconductor laser diode Aug 31, 2017 Issued
Array ( [id] => 17772888 [patent_doc_number] => 11404846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Laser device [patent_app_type] => utility [patent_app_number] => 16/636782 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 9909 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16636782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/636782
Laser device Aug 31, 2017 Issued
Array ( [id] => 15120209 [patent_doc_number] => 20190346737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => SUPERCONTINUUM COHERENT LIGHT SOURCE [patent_app_type] => utility [patent_app_number] => 16/331351 [patent_app_country] => US [patent_app_date] => 2017-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16331351 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/331351
SUPERCONTINUUM COHERENT LIGHT SOURCE Aug 29, 2017 Abandoned
Array ( [id] => 16325850 [patent_doc_number] => 10785841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Driver circuit for light-emitting component [patent_app_type] => utility [patent_app_number] => 16/328794 [patent_app_country] => US [patent_app_date] => 2017-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3151 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16328794 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/328794
Driver circuit for light-emitting component Aug 29, 2017 Issued
Array ( [id] => 14510797 [patent_doc_number] => 20190199053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => MODAL INSTABILITY CONTROL IN FIBER LASERS [patent_app_type] => utility [patent_app_number] => 16/327866 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4441 [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] => 16327866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/327866
Modal instability control in fiber lasers Aug 22, 2017 Issued
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