
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16571871
[patent_doc_number] => 10893779
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-01-19
[patent_title] => Foam roll bath mat
[patent_app_type] => utility
[patent_app_number] => 16/689344
[patent_app_country] => US
[patent_app_date] => 2019-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1498
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16689344
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/689344 | Foam roll bath mat | Nov 19, 2019 | Issued |
Array
(
[id] => 17347650
[patent_doc_number] => 20220013981
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-13
[patent_title] => LIGHT EMISSION DRIVE CIRCUIT AND LIGHT EMISSION DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/294220
[patent_app_country] => US
[patent_app_date] => 2019-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13245
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17294220
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/294220 | Light emission drive circuit and light emission device | Nov 18, 2019 | Issued |
Array
(
[id] => 16665461
[patent_doc_number] => 10934698
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-03-02
[patent_title] => Toilet valve
[patent_app_type] => utility
[patent_app_number] => 16/686328
[patent_app_country] => US
[patent_app_date] => 2019-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 14
[patent_no_of_words] => 6442
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686328
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/686328 | Toilet valve | Nov 17, 2019 | Issued |
Array
(
[id] => 15650751
[patent_doc_number] => 20200087905
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-03-19
[patent_title] => INTEGRATED BATHROOM ELECTRONIC SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/686944
[patent_app_country] => US
[patent_app_date] => 2019-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25491
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686944
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/686944 | Integrated bathroom electronic system | Nov 17, 2019 | Issued |
Array
(
[id] => 15861681
[patent_doc_number] => 20200138244
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-07
[patent_title] => BATHTUB FITTING STANDARD EXTERNAL SPACE WHILE AFFORDING SAFE EGRESS AND LARGER FLOOR AREA WITH ENCLOSED VOLUME
[patent_app_type] => utility
[patent_app_number] => 16/682610
[patent_app_country] => US
[patent_app_date] => 2019-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9005
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16682610
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/682610 | Bathtub fitting standard external space while affording safe egress and larger floor area with enclosed volume | Nov 12, 2019 | Issued |
Array
(
[id] => 15907369
[patent_doc_number] => 20200153205
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-14
[patent_title] => LASER DIODE DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/680639
[patent_app_country] => US
[patent_app_date] => 2019-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2374
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16680639
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/680639 | Laser diode device | Nov 11, 2019 | Issued |
Array
(
[id] => 19106176
[patent_doc_number] => 11959263
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-04-16
[patent_title] => Drain for sanitary fixtures
[patent_app_type] => utility
[patent_app_number] => 17/311946
[patent_app_country] => US
[patent_app_date] => 2019-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 6732
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17311946
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/311946 | Drain for sanitary fixtures | Nov 10, 2019 | Issued |
Array
(
[id] => 15863969
[patent_doc_number] => 20200139388
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-07
[patent_title] => AROMATIC FOG GENERATOR FOR BATHING ENVIRONMENTS
[patent_app_type] => utility
[patent_app_number] => 16/675994
[patent_app_country] => US
[patent_app_date] => 2019-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10186
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16675994
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/675994 | Aromatic fog generator for bathing environments | Nov 5, 2019 | Issued |
Array
(
[id] => 16529293
[patent_doc_number] => 20200403374
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-24
[patent_title] => APPARATUS AND METHOD OF HIGH POWER NANOSECOND MODE-LOCKED SOLID STATE LASER
[patent_app_type] => utility
[patent_app_number] => 16/668597
[patent_app_country] => US
[patent_app_date] => 2019-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5702
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 234
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16668597
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/668597 | Apparatus and method of high power nanosecond mode-locked solid state laser | Oct 29, 2019 | Issued |
Array
(
[id] => 15874765
[patent_doc_number] => 20200144786
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-07
[patent_title] => Quad Flat No-leads Package for Side Emitting Laser Diode
[patent_app_type] => utility
[patent_app_number] => 16/666792
[patent_app_country] => US
[patent_app_date] => 2019-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4373
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16666792
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/666792 | Quad flat no-leads package for side emitting laser diode | Oct 28, 2019 | Issued |
Array
(
[id] => 19229993
[patent_doc_number] => 12009638
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-11
[patent_title] => Surface emission laser driving method and surface emission laser device
[patent_app_type] => utility
[patent_app_number] => 17/286540
[patent_app_country] => US
[patent_app_date] => 2019-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 33
[patent_no_of_words] => 10081
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286540
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/286540 | Surface emission laser driving method and surface emission laser device | Oct 28, 2019 | Issued |
Array
(
[id] => 19551183
[patent_doc_number] => 12134883
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-05
[patent_title] => Device for adding fluid medium to shower system, and shower system
[patent_app_type] => utility
[patent_app_number] => 17/250803
[patent_app_country] => US
[patent_app_date] => 2019-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 4611
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 335
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17250803
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/250803 | Device for adding fluid medium to shower system, and shower system | Oct 23, 2019 | Issued |
Array
(
[id] => 16733818
[patent_doc_number] => 10959435
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-03-30
[patent_title] => Urine neutralization and conversion system and method
[patent_app_type] => utility
[patent_app_number] => 16/656704
[patent_app_country] => US
[patent_app_date] => 2019-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3945
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16656704
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/656704 | Urine neutralization and conversion system and method | Oct 17, 2019 | Issued |
Array
(
[id] => 17194144
[patent_doc_number] => 11162894
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-11-02
[patent_title] => Coherent terahertz magnon laser and coherent terahertz communication system
[patent_app_type] => utility
[patent_app_number] => 16/655472
[patent_app_country] => US
[patent_app_date] => 2019-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 16416
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 5
[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] => 16655472
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/655472 | Coherent terahertz magnon laser and coherent terahertz communication system | Oct 16, 2019 | Issued |
Array
(
[id] => 16896757
[patent_doc_number] => 11038321
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-06-15
[patent_title] => Single mode VCSELs with low threshold and high speed operation
[patent_app_type] => utility
[patent_app_number] => 16/600030
[patent_app_country] => US
[patent_app_date] => 2019-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 38
[patent_no_of_words] => 10293
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[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] => 16600030
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/600030 | Single mode VCSELs with low threshold and high speed operation | Oct 10, 2019 | Issued |
Array
(
[id] => 15776987
[patent_doc_number] => 20200119511
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-16
[patent_title] => SYSTEMS AND METHODS FOR ADDRESSING PUMPING OF THERMAL INTERFACE MATERIALS IN HIGH-POWER LASER SYSTEMS
[patent_app_type] => utility
[patent_app_number] => 16/597949
[patent_app_country] => US
[patent_app_date] => 2019-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12019
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 16597949
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/597949 | Systems and methods for addressing pumping of thermal interface materials in high-power laser systems | Oct 9, 2019 | Issued |
Array
(
[id] => 17493918
[patent_doc_number] => 11283239
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-22
[patent_title] => Vertical-cavity surface emitting laser support assembly
[patent_app_type] => utility
[patent_app_number] => 16/598688
[patent_app_country] => US
[patent_app_date] => 2019-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 3935
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16598688
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/598688 | Vertical-cavity surface emitting laser support assembly | Oct 9, 2019 | Issued |
Array
(
[id] => 17292752
[patent_doc_number] => 20210388591
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-16
[patent_title] => AUTOMATIC TOILET CLEANER DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/283726
[patent_app_country] => US
[patent_app_date] => 2019-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10472
[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] => 17283726
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/283726 | Automatic toilet cleaner device | Oct 9, 2019 | Issued |
Array
(
[id] => 16555162
[patent_doc_number] => 20210000310
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-07
[patent_title] => AUTOMATIC PEDESTAL TOILET
[patent_app_type] => utility
[patent_app_number] => 16/597074
[patent_app_country] => US
[patent_app_date] => 2019-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4522
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16597074
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/597074 | AUTOMATIC PEDESTAL TOILET | Oct 8, 2019 | Abandoned |
Array
(
[id] => 16580914
[patent_doc_number] => 20210015316
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-21
[patent_title] => MANUAL PEDESTAL TOILET
[patent_app_type] => utility
[patent_app_number] => 16/597026
[patent_app_country] => US
[patent_app_date] => 2019-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4296
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16597026
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/597026 | MANUAL PEDESTAL TOILET | Oct 8, 2019 | Abandoned |