
Chan T. H. Nguyen
Examiner (ID: 10620, Phone: (571)272-3452 , Office: P/2664 )
| Most Active Art Unit | 2664 |
| Art Unit(s) | 2699, 2697, 2638, 2664 |
| Total Applications | 623 |
| Issued Applications | 515 |
| Pending Applications | 50 |
| Abandoned Applications | 73 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16682823
[patent_doc_number] => 10942297
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-03-09
[patent_title] => Optical output device and design method
[patent_app_type] => utility
[patent_app_number] => 16/099225
[patent_app_country] => US
[patent_app_date] => 2017-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 3749
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16099225
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/099225 | Optical output device and design method | May 10, 2017 | Issued |
Array
(
[id] => 12049334
[patent_doc_number] => 20170325677
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-16
[patent_title] => 'Instrument and Method for Visual Field Examination'
[patent_app_type] => utility
[patent_app_number] => 15/591522
[patent_app_country] => US
[patent_app_date] => 2017-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3628
[patent_no_of_claims] => 12
[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] => 15591522
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/591522 | Instrument and method for visual field examination | May 9, 2017 | Issued |
Array
(
[id] => 12060280
[patent_doc_number] => 20170336624
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-23
[patent_title] => 'ELECTROOPTICAL DEVICE, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING ELECTROOPTICAL DEVICE'
[patent_app_type] => utility
[patent_app_number] => 15/591514
[patent_app_country] => US
[patent_app_date] => 2017-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 10653
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[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] => 15591514
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/591514 | ELECTROOPTICAL DEVICE, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING ELECTROOPTICAL DEVICE | May 9, 2017 | Abandoned |
Array
(
[id] => 14734521
[patent_doc_number] => 10386657
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-20
[patent_title] => System and method for obtaining lens fabrication measurements that accurately account for natural head position
[patent_app_type] => utility
[patent_app_number] => 15/588645
[patent_app_country] => US
[patent_app_date] => 2017-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3489
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15588645
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/588645 | System and method for obtaining lens fabrication measurements that accurately account for natural head position | May 5, 2017 | Issued |
Array
(
[id] => 15230531
[patent_doc_number] => 10502984
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-12-10
[patent_title] => Electronic ink sealing chamber, manufacturing method thereof and display device
[patent_app_type] => utility
[patent_app_number] => 15/572680
[patent_app_country] => US
[patent_app_date] => 2017-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 5885
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15572680
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/572680 | Electronic ink sealing chamber, manufacturing method thereof and display device | May 4, 2017 | Issued |
Array
(
[id] => 17078324
[patent_doc_number] => 11114742
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-09-07
[patent_title] => Window antennas
[patent_app_type] => utility
[patent_app_number] => 16/099424
[patent_app_country] => US
[patent_app_date] => 2017-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 53
[patent_figures_cnt] => 77
[patent_no_of_words] => 51657
[patent_no_of_claims] => 38
[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] => 16099424
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/099424 | Window antennas | May 3, 2017 | Issued |
Array
(
[id] => 13539899
[patent_doc_number] => 20180321496
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-11-08
[patent_title] => NEAR-TO-EYE DISPLAY WITH STEERABLE PHASED ARRAYS
[patent_app_type] => utility
[patent_app_number] => 15/585506
[patent_app_country] => US
[patent_app_date] => 2017-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9987
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15585506
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/585506 | Near-to-eye display with steerable phased arrays | May 2, 2017 | Issued |
Array
(
[id] => 14481759
[patent_doc_number] => 10327635
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-06-25
[patent_title] => Systems and methods to compensate for reflectance variation in OCT angiography
[patent_app_type] => utility
[patent_app_number] => 15/585089
[patent_app_country] => US
[patent_app_date] => 2017-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7963
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15585089
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/585089 | Systems and methods to compensate for reflectance variation in OCT angiography | May 1, 2017 | Issued |
Array
(
[id] => 16104717
[patent_doc_number] => 10694939
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-06-30
[patent_title] => Whole eye optical coherence tomography(OCT) imaging systems and related methods
[patent_app_type] => utility
[patent_app_number] => 15/583992
[patent_app_country] => US
[patent_app_date] => 2017-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5516
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15583992
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/583992 | Whole eye optical coherence tomography(OCT) imaging systems and related methods | Apr 30, 2017 | Issued |
Array
(
[id] => 14272303
[patent_doc_number] => 20190133436
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-09
[patent_title] => OPHTHALMIC APPARATUS AND OPHTHALMIC APPARATUS CONTROL PROGRAM
[patent_app_type] => utility
[patent_app_number] => 16/096556
[patent_app_country] => US
[patent_app_date] => 2017-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14642
[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] => 16096556
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/096556 | Ophthalmic apparatus and ophthalmic apparatus control program | Apr 27, 2017 | Issued |
Array
(
[id] => 13267981
[patent_doc_number] => 10146072
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-12-04
[patent_title] => Device for reducing residual amplitude modulation
[patent_app_type] => utility
[patent_app_number] => 15/494567
[patent_app_country] => US
[patent_app_date] => 2017-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3054
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 264
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15494567
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/494567 | Device for reducing residual amplitude modulation | Apr 23, 2017 | Issued |
Array
(
[id] => 14181947
[patent_doc_number] => 20190110678
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-04-18
[patent_title] => VISION ASSESSMENT BASED ON GAZE
[patent_app_type] => utility
[patent_app_number] => 16/090174
[patent_app_country] => US
[patent_app_date] => 2017-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8629
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16090174
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/090174 | Vision assessment based on gaze | Mar 30, 2017 | Issued |
Array
(
[id] => 13610035
[patent_doc_number] => 20180356567
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-12-13
[patent_title] => NEAR EYE DISPLAY DEVICE AND METHOD
[patent_app_type] => utility
[patent_app_number] => 15/562571
[patent_app_country] => US
[patent_app_date] => 2017-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8392
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15562571
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/562571 | Near eye display device and method | Mar 28, 2017 | Issued |
Array
(
[id] => 15480685
[patent_doc_number] => 10555668
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-02-11
[patent_title] => Information processing apparatus, control method for an information processing apparatus, and storage medium having stored thereon an execution program for the control method
[patent_app_type] => utility
[patent_app_number] => 15/468322
[patent_app_country] => US
[patent_app_date] => 2017-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 13308
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15468322
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/468322 | Information processing apparatus, control method for an information processing apparatus, and storage medium having stored thereon an execution program for the control method | Mar 23, 2017 | Issued |
Array
(
[id] => 16128919
[patent_doc_number] => 10698215
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-06-30
[patent_title] => Virtual and augmented reality systems and methods
[patent_app_type] => utility
[patent_app_number] => 15/469369
[patent_app_country] => US
[patent_app_date] => 2017-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 29
[patent_figures_cnt] => 32
[patent_no_of_words] => 29591
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 16
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15469369
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/469369 | Virtual and augmented reality systems and methods | Mar 23, 2017 | Issued |
Array
(
[id] => 12383532
[patent_doc_number] => 09962076
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-05-08
[patent_title] => Imaging system
[patent_app_type] => utility
[patent_app_number] => 15/467308
[patent_app_country] => US
[patent_app_date] => 2017-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 10474
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15467308
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/467308 | Imaging system | Mar 22, 2017 | Issued |
Array
(
[id] => 14393937
[patent_doc_number] => 10310246
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-06-04
[patent_title] => Converter, illuminator, and light sheet fluorescence microscope
[patent_app_type] => utility
[patent_app_number] => 15/466930
[patent_app_country] => US
[patent_app_date] => 2017-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 26
[patent_no_of_words] => 9227
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 276
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15466930
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/466930 | Converter, illuminator, and light sheet fluorescence microscope | Mar 22, 2017 | Issued |
Array
(
[id] => 13164895
[patent_doc_number] => 10098538
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-16
[patent_title] => Imaging system
[patent_app_type] => utility
[patent_app_number] => 15/467325
[patent_app_country] => US
[patent_app_date] => 2017-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 10474
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15467325
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/467325 | Imaging system | Mar 22, 2017 | Issued |
Array
(
[id] => 14008347
[patent_doc_number] => 10222627
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-03-05
[patent_title] => Disposing aperture-truncated radiation of divergent beam in fiber optic collimators and arrays
[patent_app_type] => utility
[patent_app_number] => 15/464382
[patent_app_country] => US
[patent_app_date] => 2017-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6310
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15464382
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/464382 | Disposing aperture-truncated radiation of divergent beam in fiber optic collimators and arrays | Mar 20, 2017 | Issued |
Array
(
[id] => 11972782
[patent_doc_number] => 20170276936
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-09-28
[patent_title] => 'BACKLIGHT UNIT AND HEAD-UP DISPLAY DEVICE'
[patent_app_type] => utility
[patent_app_number] => 15/464475
[patent_app_country] => US
[patent_app_date] => 2017-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 7981
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[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] => 15464475
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/464475 | Backlight unit and head-up display device | Mar 20, 2017 | Issued |