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] => 13209847 [patent_doc_number] => 10119285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Systems and methods for generating waves [patent_app_type] => utility [patent_app_number] => 15/876033 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 45 [patent_no_of_words] => 20016 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15876033 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/876033
Systems and methods for generating waves Jan 18, 2018 Issued
Array ( [id] => 15124355 [patent_doc_number] => 20190348811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => Control of Heating in Active Doped Optical Fiber [patent_app_type] => utility [patent_app_number] => 15/874748 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874748 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874748
Control of heating in active doped optical fiber Jan 17, 2018 Issued
Array ( [id] => 14582297 [patent_doc_number] => 20190218757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => Drain Protector [patent_app_type] => utility [patent_app_number] => 15/870746 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15870746 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/870746
Drain Protector Jan 11, 2018 Abandoned
Array ( [id] => 17107869 [patent_doc_number] => 11128100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => VCSEL illuminator package including an optical structure integrated in the encapsulant [patent_app_type] => utility [patent_app_number] => 16/483610 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5041 [patent_no_of_claims] => 20 [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] => 16483610 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/483610
VCSEL illuminator package including an optical structure integrated in the encapsulant Jan 10, 2018 Issued
Array ( [id] => 14567865 [patent_doc_number] => 20190211539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => TOILET [patent_app_type] => utility [patent_app_number] => 15/866463 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15866463 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/866463
Toilet Jan 9, 2018 Issued
Array ( [id] => 16877250 [patent_doc_number] => 11027372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Controlling perforating of an acoustic panel based on sensed optical emissions [patent_app_type] => utility [patent_app_number] => 15/866592 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4655 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15866592 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/866592
Controlling perforating of an acoustic panel based on sensed optical emissions Jan 9, 2018 Issued
Array ( [id] => 13967449 [patent_doc_number] => 10213056 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-26 [patent_title] => Bathroom support system [patent_app_type] => utility [patent_app_number] => 15/865345 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6388 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15865345 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/865345
Bathroom support system Jan 8, 2018 Issued
Array ( [id] => 12910258 [patent_doc_number] => 20180195262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => WASH-OUT TYPE TOILET [patent_app_type] => utility [patent_app_number] => 15/865369 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15865369 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/865369
Wash-out type toilet Jan 8, 2018 Issued
Array ( [id] => 14563507 [patent_doc_number] => 20190209360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => Disposable Urinary Device [patent_app_type] => utility [patent_app_number] => 15/865912 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15865912 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/865912
Disposable urinary device Jan 8, 2018 Issued
Array ( [id] => 13301207 [patent_doc_number] => 20180202140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => TOILET AND TOILET APPARATUS [patent_app_type] => utility [patent_app_number] => 15/865373 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15865373 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/865373
Toilet and toilet apparatus Jan 8, 2018 Issued
Array ( [id] => 15170149 [patent_doc_number] => 10490580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Image sensor pickup region layout [patent_app_type] => utility [patent_app_number] => 15/864800 [patent_app_country] => US [patent_app_date] => 2018-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3016 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15864800 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/864800
Image sensor pickup region layout Jan 7, 2018 Issued
Array ( [id] => 15754541 [patent_doc_number] => 10619369 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-14 [patent_title] => Inflatable pool cover [patent_app_type] => utility [patent_app_number] => 15/860485 [patent_app_country] => US [patent_app_date] => 2018-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 6484 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15860485 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/860485
Inflatable pool cover Jan 1, 2018 Issued
Array ( [id] => 16002157 [patent_doc_number] => 20200176949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => VARIABLE WAVELENGTH LASER DEVICE AND VARIABLE WAVELENGTH LASER DEVICE PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 16/619253 [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] => 9151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16619253 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619253
Variable wavelength laser device and variable wavelength laser device production method Dec 27, 2017 Issued
Array ( [id] => 12829699 [patent_doc_number] => 20180168405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => Vanity Pillow [patent_app_type] => utility [patent_app_number] => 15/850463 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850463 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850463
Vanity Pillow Dec 20, 2017 Abandoned
Array ( [id] => 12655636 [patent_doc_number] => 20180110378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => APPARATUS SECURING A LINER TO A BASIN AND A CORRESPONDING METHOD FOR WASHING A PATIENT [patent_app_type] => utility [patent_app_number] => 15/848112 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848112 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848112
APPARATUS SECURING A LINER TO A BASIN AND A CORRESPONDING METHOD FOR WASHING A PATIENT Dec 19, 2017 Abandoned
Array ( [id] => 15513625 [patent_doc_number] => 10563390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Wash and clean apparatus [patent_app_type] => utility [patent_app_number] => 15/847594 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3315 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15847594 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847594
Wash and clean apparatus Dec 18, 2017 Issued
Array ( [id] => 14645151 [patent_doc_number] => 10367329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Direct diode pumped Ti:sapphire lasers and amplifiers [patent_app_type] => utility [patent_app_number] => 15/847872 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 6076 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15847872 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847872
Direct diode pumped Ti:sapphire lasers and amplifiers Dec 18, 2017 Issued
Array ( [id] => 13020073 [patent_doc_number] => 10033158 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-24 [patent_title] => Semiconductor laser, laser assembly and method of making a semiconductor laser [patent_app_type] => utility [patent_app_number] => 15/845983 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 6906 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845983 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845983
Semiconductor laser, laser assembly and method of making a semiconductor laser Dec 17, 2017 Issued
Array ( [id] => 13284041 [patent_doc_number] => 10153614 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-11 [patent_title] => Creating arbitrary patterns on a 2-D uniform grid VCSEL array [patent_app_type] => utility [patent_app_number] => 15/844662 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 3004 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15844662 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/844662
Creating arbitrary patterns on a 2-D uniform grid VCSEL array Dec 17, 2017 Issued
Array ( [id] => 15585961 [patent_doc_number] => 20200069515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => HEALTH PROMOTING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/468818 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468818 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468818
HEALTH PROMOTING APPARATUS Dec 14, 2017 Abandoned
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