Search

Hung D. Le

Examiner (ID: 18289, Phone: (571)270-1404 , Office: P/2161 )

Most Active Art Unit
2161
Art Unit(s)
2161
Total Applications
1262
Issued Applications
1091
Pending Applications
76
Abandoned Applications
116

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18772354 [patent_doc_number] => 20230367178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => LENS DRIVER [patent_app_type] => utility [patent_app_number] => 18/125356 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125356
LENS DRIVER Mar 22, 2023 Pending
Array ( [id] => 18568515 [patent_doc_number] => 20230258851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => OPTICAL MEMBER AND IMAGING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/189170 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18189170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189170
OPTICAL MEMBER AND IMAGING APPARATUS Mar 22, 2023 Pending
Array ( [id] => 18512712 [patent_doc_number] => 20230228925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => FAR-INFRARED RAY TRANSMISSION MEMBER AND METHOD FOR MANUFACTURING FAR-INFRARED RAY TRANSMISSION MEMBER [patent_app_type] => utility [patent_app_number] => 18/125067 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125067
FAR-INFRARED RAY TRANSMISSION MEMBER AND METHOD FOR MANUFACTURING FAR-INFRARED RAY TRANSMISSION MEMBER Mar 21, 2023 Pending
Array ( [id] => 18531274 [patent_doc_number] => 20230236346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => TRANSPARENT PLATE AND FABRICATING METHOD THEREFOR, HOUSING, AND MOBILE TERMINAL [patent_app_type] => utility [patent_app_number] => 18/124200 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124200
TRANSPARENT PLATE AND FABRICATING METHOD THEREFOR, HOUSING, AND MOBILE TERMINAL Mar 20, 2023 Pending
Array ( [id] => 19426282 [patent_doc_number] => 12085691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Method and device for high-quality imaging of embedded tissue sections [patent_app_type] => utility [patent_app_number] => 18/117763 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5384 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [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] => 18117763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117763
Method and device for high-quality imaging of embedded tissue sections Mar 5, 2023 Issued
Array ( [id] => 18470549 [patent_doc_number] => 20230204835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => OPTICAL FILTER [patent_app_type] => utility [patent_app_number] => 18/178045 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178045
OPTICAL FILTER Mar 2, 2023 Pending
Array ( [id] => 19362441 [patent_doc_number] => 20240264475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => OPTICAL ISOLATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/164968 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164968
OPTICAL ISOLATOR SYSTEM Feb 5, 2023 Pending
Array ( [id] => 19362441 [patent_doc_number] => 20240264475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => OPTICAL ISOLATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/164968 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164968
OPTICAL ISOLATOR SYSTEM Feb 5, 2023 Pending
Array ( [id] => 18933573 [patent_doc_number] => 11885993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Optical filter and method of manufacturing [patent_app_type] => utility [patent_app_number] => 18/158790 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 21265 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158790 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158790
Optical filter and method of manufacturing Jan 23, 2023 Issued
Array ( [id] => 18421784 [patent_doc_number] => 20230176248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => META-CRYTALS SLABS FOR GENERAL OPTICAL CONVOLUTION AND METHODS FOR DESIGNING META-CRYSTAL SLABS [patent_app_type] => utility [patent_app_number] => 18/077604 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077604
Meta-crystals slabs for general optical convolution and methods for designing meta-crystal slabs Dec 7, 2022 Issued
Array ( [id] => 18855429 [patent_doc_number] => 11853006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Light engine [patent_app_type] => utility [patent_app_number] => 18/072275 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12165 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072275
Light engine Nov 29, 2022 Issued
Array ( [id] => 19565989 [patent_doc_number] => 12140757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Display system and method [patent_app_type] => utility [patent_app_number] => 17/977274 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 19546 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17977274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/977274
Display system and method Oct 30, 2022 Issued
Array ( [id] => 19143884 [patent_doc_number] => 20240142776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => LIGHTWEIGHT PUPIL REPLICATOR [patent_app_type] => utility [patent_app_number] => 18/049662 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049662
LIGHTWEIGHT PUPIL REPLICATOR Oct 25, 2022 Pending
Array ( [id] => 18192880 [patent_doc_number] => 20230046399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Reflective Wire Grid Polarizer with Transparent Cap [patent_app_type] => utility [patent_app_number] => 17/974318 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17974318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974318
Reflective wire grid polarizer with shaped ribs Oct 25, 2022 Issued
Array ( [id] => 18197448 [patent_doc_number] => 20230050967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => VIEWING OPTIC WITH DIRECT ACTIVE RETICLE TARGETING [patent_app_type] => utility [patent_app_number] => 17/971791 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17971791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971791
VIEWING OPTIC WITH DIRECT ACTIVE RETICLE TARGETING Oct 23, 2022 Abandoned
Array ( [id] => 18286054 [patent_doc_number] => 20230101526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => OPTICALLY VARIABLE SECURITY DEVICES [patent_app_type] => utility [patent_app_number] => 17/955454 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6731 [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] => 17955454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955454
Optically variable security devices Sep 27, 2022 Issued
Array ( [id] => 18266331 [patent_doc_number] => 20230087573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SYSTEM AND METHOD FOR DIRECTIONALLY-DEPENDENT POLARIZATION MODIFICATION [patent_app_type] => utility [patent_app_number] => 17/933766 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4690 [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] => 17933766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/933766
SYSTEM AND METHOD FOR DIRECTIONALLY-DEPENDENT POLARIZATION MODIFICATION Sep 19, 2022 Pending
Array ( [id] => 18452927 [patent_doc_number] => 20230194207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => DIRECT ENHANCED VIEW OPTIC [patent_app_type] => utility [patent_app_number] => 17/932782 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932782
DIRECT ENHANCED VIEW OPTIC Sep 15, 2022 Pending
Array ( [id] => 19035899 [patent_doc_number] => 20240085714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => NEAR-EYE DISPLAY SYSTEMS UTILIZING AN ARRAY OF PROJECTORS [patent_app_type] => utility [patent_app_number] => 17/932154 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932154
NEAR-EYE DISPLAY SYSTEMS UTILIZING AN ARRAY OF PROJECTORS Sep 13, 2022 Pending
Array ( [id] => 18531271 [patent_doc_number] => 20230236343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/939688 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17939688 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939688
Electronic device Sep 6, 2022 Issued
Menu