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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] => 17461792 [patent_doc_number] => 20220075097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => LOW-COLOR SCRATCH-RESISTANT ARTICLES WITH A MULTILAYER OPTICAL FILM [patent_app_type] => utility [patent_app_number] => 17/529352 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529352
Low-color scratch-resistant articles with a multilayer optical film Nov 17, 2021 Issued
Array ( [id] => 17413404 [patent_doc_number] => 20220048308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => ARTICLE WITH ANGLED REFLECTIVE SEGMENTS [patent_app_type] => utility [patent_app_number] => 17/515070 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17515070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515070
ARTICLE WITH ANGLED REFLECTIVE SEGMENTS Oct 28, 2021 Pending
Array ( [id] => 17401303 [patent_doc_number] => 20220043393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => ON-AXIS AND OFF-AXIS DIGITAL HOLOGRAM GENERATING DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 17/505986 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505986
ON-AXIS AND OFF-AXIS DIGITAL HOLOGRAM GENERATING DEVICE AND METHOD Oct 19, 2021 Abandoned
Array ( [id] => 17389944 [patent_doc_number] => 20220037796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => NEAR-GRAZING RETROREFLECTORS FOR POLARIZATION [patent_app_type] => utility [patent_app_number] => 17/505378 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505378
NEAR-GRAZING RETROREFLECTORS FOR POLARIZATION Oct 18, 2021 Pending
Array ( [id] => 18275674 [patent_doc_number] => 11614615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Control loop for stabilizing a resonant frequency of a mirror of a laser beam scanning display [patent_app_type] => utility [patent_app_number] => 17/470530 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 10935 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470530
Control loop for stabilizing a resonant frequency of a mirror of a laser beam scanning display Sep 8, 2021 Issued
Array ( [id] => 17387305 [patent_doc_number] => 20220035157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => VIRTUAL IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/389358 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17389358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389358
VIRTUAL IMAGE DISPLAY DEVICE Jul 29, 2021 Pending
Array ( [id] => 17628771 [patent_doc_number] => 20220163786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => LASER SYSTEMS AND OPTICAL DEVICES FOR LASER BEAM SHAPING [patent_app_type] => utility [patent_app_number] => 17/390348 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17390348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/390348
LASER SYSTEMS AND OPTICAL DEVICES FOR LASER BEAM SHAPING Jul 29, 2021 Pending
Array ( [id] => 17215906 [patent_doc_number] => 20210349244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => TRANSMITTER HAVING A LIGHT MODULATOR FOR LIGHT DETECTION AND RANGING (LIDAR) [patent_app_type] => utility [patent_app_number] => 17/381076 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5167 [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] => 17381076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381076
TRANSMITTER HAVING A LIGHT MODULATOR FOR LIGHT DETECTION AND RANGING (LIDAR) Jul 19, 2021 Pending
Array ( [id] => 18453577 [patent_doc_number] => 20230194857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => METHOD FOR DESIGNING DIFFRACTIVE OPTICAL ELEMENT, DIFFRACTIVE OPTICAL ELEMENT, AND SYSTEM FOR DESIGNING DIFFRACTIVE OPTICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 18/001131 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18001131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/001131
Method for designing diffractive optical element, diffractive optical element, and system for designing diffractive optical element Jun 7, 2021 Issued
Array ( [id] => 17276014 [patent_doc_number] => 20210382212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => GRADIENT ENCAPSULATION OF WAVEGUIDE GRATINGS [patent_app_type] => utility [patent_app_number] => 17/329955 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17329955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329955
GRADIENT ENCAPSULATION OF WAVEGUIDE GRATINGS May 24, 2021 Pending
Array ( [id] => 17083570 [patent_doc_number] => 20210278576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => DIFFRACTIVE OPTICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 17/303194 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303194
Diffractive optical element May 23, 2021 Issued
Array ( [id] => 17260339 [patent_doc_number] => 20210373324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => Optical Apparatuses and Methods [patent_app_type] => utility [patent_app_number] => 17/326540 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326540
Optical apparatuses and methods May 20, 2021 Issued
Array ( [id] => 18981533 [patent_doc_number] => 11906700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Substrate with antireflection coating and method for producing same [patent_app_type] => utility [patent_app_number] => 17/323947 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5585 [patent_no_of_claims] => 20 [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] => 17323947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323947
Substrate with antireflection coating and method for producing same May 17, 2021 Issued
Array ( [id] => 18667756 [patent_doc_number] => 11774649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Optical element and optical apparatus [patent_app_type] => utility [patent_app_number] => 17/237617 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 17113 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237617
Optical element and optical apparatus Apr 21, 2021 Issued
Array ( [id] => 17275661 [patent_doc_number] => 20210381859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => SCALE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/218664 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218664
Scale and method of manufacturing the same Mar 30, 2021 Issued
Array ( [id] => 17915228 [patent_doc_number] => 20220317624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => SYSTEM AND METHOD FOR FABRICATING LIQUID CRYSTAL POLARIZATION HOLOGRAMS [patent_app_type] => utility [patent_app_number] => 17/217249 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217249
SYSTEM AND METHOD FOR FABRICATING LIQUID CRYSTAL POLARIZATION HOLOGRAMS Mar 29, 2021 Pending
Array ( [id] => 17008727 [patent_doc_number] => 20210239888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => TRANSMISSION GRATING AND LASER DEVICE USING THE SAME, AND METHOD OF PRODUCING TRANSMISSION GRATING [patent_app_type] => utility [patent_app_number] => 17/214122 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20779 [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] => 17214122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214122
TRANSMISSION GRATING AND LASER DEVICE USING THE SAME, AND METHOD OF PRODUCING TRANSMISSION GRATING Mar 25, 2021 Pending
Array ( [id] => 16934062 [patent_doc_number] => 20210199951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => ACTUATOR AND LIGHT SCANNING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/201088 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201088
Actuator and light scanning apparatus Mar 14, 2021 Issued
Array ( [id] => 18702681 [patent_doc_number] => 11789189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Display system with optical elements for in-coupling multiplexed light streams [patent_app_type] => utility [patent_app_number] => 17/200697 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 27 [patent_no_of_words] => 14726 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 17200697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200697
Display system with optical elements for in-coupling multiplexed light streams Mar 11, 2021 Issued
Array ( [id] => 17113407 [patent_doc_number] => 20210294004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => REFLECTING ELEMENT, LIGHT DEFLECTING DEVICE, IMAGE PROJECTION DEVICE, OPTICAL WRITING DEVICE, OBJECT RECOGNITION DEVICE, MOBILE OBJECT, AND HEAD-MOUNTED DISPLAY [patent_app_type] => utility [patent_app_number] => 17/188927 [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] => 9586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17188927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188927
Reflecting element, light deflecting device, image projection device, optical writing device, object recognition device, mobile object, and head-mounted display Feb 28, 2021 Issued
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