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Benjamin Ly Truong

Examiner (ID: 4425)

Most Active Art Unit
3687
Art Unit(s)
3687
Total Applications
10
Issued Applications
0
Pending Applications
10
Abandoned Applications
0

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17038566 [patent_doc_number] => 20210255525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => Interchangeable Lens Structures [patent_app_type] => utility [patent_app_number] => 17/188948 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15776 [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] => 17188948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188948
Interchangeable Lens Structures Feb 28, 2021 Pending
Array ( [id] => 17083560 [patent_doc_number] => 20210278566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => Isotropic Filters in Spatial Frequency Domain by a Photonic Crystal Slab [patent_app_type] => utility [patent_app_number] => 17/181318 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17181318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181318
Isotropic filters in spatial frequency domain by a photonic crystal slab Feb 21, 2021 Issued
Array ( [id] => 18302970 [patent_doc_number] => 11624869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Optical expander device for providing an extended field of view [patent_app_type] => utility [patent_app_number] => 17/164840 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 33 [patent_no_of_words] => 10703 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164840
Optical expander device for providing an extended field of view Feb 1, 2021 Issued
Array ( [id] => 18591587 [patent_doc_number] => 11740480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Polarization beam splitter and hot mirror for heads up display [patent_app_type] => utility [patent_app_number] => 17/795065 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 6201 [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] => 17795065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795065
Polarization beam splitter and hot mirror for heads up display Jan 26, 2021 Issued
Array ( [id] => 18377407 [patent_doc_number] => 20230152494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => COATING FOR REDUCING REFLECTIVITY AND DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/419706 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17419706 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419706
COATING FOR REDUCING REFLECTIVITY AND DISPLAY PANEL AND DISPLAY DEVICE Dec 29, 2020 Pending
Array ( [id] => 16979289 [patent_doc_number] => 20210223526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => LIGHT-PAD MICROSCOPE FOR HIGH-RESOLUTION 3D FLUORESCENCE IMAGING AND 2D FLUCTUATION SPECTROSCOPY [patent_app_type] => utility [patent_app_number] => 17/137288 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137288
LIGHT-PAD MICROSCOPE FOR HIGH-RESOLUTION 3D FLUORESCENCE IMAGING AND 2D FLUCTUATION SPECTROSCOPY Dec 28, 2020 Pending
Array ( [id] => 16918051 [patent_doc_number] => 20210191143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => STRUCTURED LIGHT GENERATION DEVICE AND DIFFRACTIVE OPTICAL ELEMENT THEREOF [patent_app_type] => utility [patent_app_number] => 17/118789 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118789
STRUCTURED LIGHT GENERATION DEVICE AND DIFFRACTIVE OPTICAL ELEMENT THEREOF Dec 10, 2020 Abandoned
Array ( [id] => 16917365 [patent_doc_number] => 20210190457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => OPTICAL SCOPE [patent_app_type] => utility [patent_app_number] => 17/119125 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119125
Optical scope Dec 10, 2020 Issued
Array ( [id] => 19259199 [patent_doc_number] => 12019252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Optical element with diffractive focusing features and diffractive anti-reflection features [patent_app_type] => utility [patent_app_number] => 17/103473 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9697 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17103473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/103473
Optical element with diffractive focusing features and diffractive anti-reflection features Nov 23, 2020 Issued
Array ( [id] => 16825583 [patent_doc_number] => 20210140876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => UNIFIED DETECTION SYSTEM FOR FLUOROMETRY, LUMINOMETRY AND SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 16/952654 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16952654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952654
UNIFIED DETECTION SYSTEM FOR FLUOROMETRY, LUMINOMETRY AND SPECTROMETRY Nov 18, 2020 Pending
Array ( [id] => 18118754 [patent_doc_number] => 11550144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Optical scanner unit and optical apparatus [patent_app_type] => utility [patent_app_number] => 17/090903 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 18939 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090903
Optical scanner unit and optical apparatus Nov 5, 2020 Issued
Array ( [id] => 16779533 [patent_doc_number] => 20210116612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => LIGHT EMISSION REDUCING COMPOUNDS FOR ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 17/091152 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091152
Light emission reducing compounds for electronic devices Nov 5, 2020 Issued
Array ( [id] => 17580538 [patent_doc_number] => 20220137393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => ELECTROMAGNETIC DRIVEN MICRO MIRROR WITH FLUID OF HIGH REFRACTIVE INDEX AND ITS MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 17/090085 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090085
ELECTROMAGNETIC DRIVEN MICRO MIRROR WITH FLUID OF HIGH REFRACTIVE INDEX AND ITS MANUFACTURING THEREOF Nov 4, 2020 Abandoned
Array ( [id] => 17371661 [patent_doc_number] => 20220026713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => Holographic HUD [patent_app_type] => utility [patent_app_number] => 17/076686 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076686
Holographic HUD Oct 20, 2020 Issued
Array ( [id] => 18188871 [patent_doc_number] => 11579451 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-14 [patent_title] => Prism based light redirection system for eye tracking systems [patent_app_type] => utility [patent_app_number] => 17/070678 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8396 [patent_no_of_claims] => 19 [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] => 17070678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070678
Prism based light redirection system for eye tracking systems Oct 13, 2020 Issued
Array ( [id] => 18702744 [patent_doc_number] => 11789252 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-17 [patent_title] => Optical-inertial stabilization for electro-optical systems [patent_app_type] => utility [patent_app_number] => 17/060794 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 15085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17060794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/060794
Optical-inertial stabilization for electro-optical systems Sep 30, 2020 Issued
Array ( [id] => 18217733 [patent_doc_number] => 11592664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Pupil expander [patent_app_type] => utility [patent_app_number] => 17/034776 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 15952 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034776
Pupil expander Sep 27, 2020 Issued
Array ( [id] => 16721672 [patent_doc_number] => 20210088819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => Metasurfaces for optical detection of tissue and fibrous material anisotropy [patent_app_type] => utility [patent_app_number] => 17/031340 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17031340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/031340
Metasurfaces for optical detection of tissue and fibrous material anisotropy Sep 23, 2020 Issued
Array ( [id] => 18702757 [patent_doc_number] => 11789265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Waveguide image combiners for augmented reality displays [patent_app_type] => utility [patent_app_number] => 17/018981 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 6283 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17018981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018981
Waveguide image combiners for augmented reality displays Sep 10, 2020 Issued
Array ( [id] => 16721630 [patent_doc_number] => 20210088777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => ACTUATOR AND OPTICAL SCANNING DEVICE [patent_app_type] => utility [patent_app_number] => 17/016335 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016335
Actuator and optical scanning device Sep 8, 2020 Issued
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