Search

Uyen Chau N. Le

Examiner (ID: 17890)

Most Active Art Unit
2876
Art Unit(s)
2874, 2887, 2876
Total Applications
451
Issued Applications
258
Pending Applications
75
Abandoned Applications
124

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19755945 [patent_doc_number] => 20250044510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/364846 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364846
OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME Aug 2, 2023 Pending
Array ( [id] => 18710711 [patent_doc_number] => 20230333337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => Component Carrier and Method of Manufacturing the Same [patent_app_type] => utility [patent_app_number] => 18/338287 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338287 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338287
Component Carrier and Method of Manufacturing the Same Jun 19, 2023 Pending
Array ( [id] => 19587825 [patent_doc_number] => 20240385382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => OPTICAL COUPLER, OPTICAL COUPLING ASSEMBLY, AND TRANSCEIVER [patent_app_type] => utility [patent_app_number] => 18/318526 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18318526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318526
OPTICAL COUPLER, OPTICAL COUPLING ASSEMBLY, AND TRANSCEIVER May 15, 2023 Pending
Array ( [id] => 18677211 [patent_doc_number] => 20230314852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/190252 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190252 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190252
Optical device Mar 26, 2023 Issued
Array ( [id] => 18677211 [patent_doc_number] => 20230314852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/190252 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190252 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190252
Optical device Mar 26, 2023 Issued
Array ( [id] => 19465791 [patent_doc_number] => 20240319461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => OPTICAL FIBER RIBBON PRINT SPACING FOR REDUCED TRANSMISSION LOSS [patent_app_type] => utility [patent_app_number] => 18/124701 [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] => 3276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124701
OPTICAL FIBER RIBBON PRINT SPACING FOR REDUCED TRANSMISSION LOSS Mar 21, 2023 Abandoned
Array ( [id] => 19465791 [patent_doc_number] => 20240319461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => OPTICAL FIBER RIBBON PRINT SPACING FOR REDUCED TRANSMISSION LOSS [patent_app_type] => utility [patent_app_number] => 18/124701 [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] => 3276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124701
OPTICAL FIBER RIBBON PRINT SPACING FOR REDUCED TRANSMISSION LOSS Mar 21, 2023 Abandoned
Array ( [id] => 20344434 [patent_doc_number] => 12468162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Virtual image display [patent_app_type] => utility [patent_app_number] => 18/173088 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 14930 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18173088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173088
Virtual image display Feb 22, 2023 Issued
Array ( [id] => 20344434 [patent_doc_number] => 12468162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Virtual image display [patent_app_type] => utility [patent_app_number] => 18/173088 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 14930 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18173088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173088
Virtual image display Feb 22, 2023 Issued
Array ( [id] => 19035805 [patent_doc_number] => 20240085620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => CASCADED FINITE IMPULSE RESPONSE DEMODULATOR [patent_app_type] => utility [patent_app_number] => 17/901983 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901983
CASCADED FINITE IMPULSE RESPONSE DEMODULATOR Sep 1, 2022 Abandoned
Array ( [id] => 18078932 [patent_doc_number] => 20220404544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => HYBRID ELECTRO-PHOTONIC NETWORK-ON-CHIP [patent_app_type] => utility [patent_app_number] => 17/807692 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807692
HYBRID ELECTRO-PHOTONIC NETWORK-ON-CHIP Jun 16, 2022 Abandoned
Array ( [id] => 18809791 [patent_doc_number] => 20230384126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => DIGITAL DATA ENCODING IN OPTICAL FIBERS USING FIBER BRAGG GRATINGS [patent_app_type] => utility [patent_app_number] => 17/827060 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17827060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827060
DIGITAL DATA ENCODING IN OPTICAL FIBERS USING FIBER BRAGG GRATINGS May 26, 2022 Abandoned
Array ( [id] => 18973467 [patent_doc_number] => 20240053559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => OPTICAL CABLE [patent_app_type] => utility [patent_app_number] => 18/264927 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264927
OPTICAL CABLE Apr 26, 2022 Pending
Array ( [id] => 18973467 [patent_doc_number] => 20240053559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => OPTICAL CABLE [patent_app_type] => utility [patent_app_number] => 18/264927 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264927
OPTICAL CABLE Apr 26, 2022 Pending
Array ( [id] => 19434211 [patent_doc_number] => 20240302709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => WAVELENGTH CONVERTING NATURAL VISION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/272735 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18272735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272735
WAVELENGTH CONVERTING NATURAL VISION SYSTEM Jan 31, 2022 Pending
Array ( [id] => 18694221 [patent_doc_number] => 20230324627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => FERRULE, OPTICAL CONNECTOR, AND METHOD FOR MANUFACTURING OPTICAL CONNECTOR [patent_app_type] => utility [patent_app_number] => 18/022390 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18022390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/022390
FERRULE, OPTICAL CONNECTOR, AND METHOD FOR MANUFACTURING OPTICAL CONNECTOR Aug 24, 2021 Abandoned
Array ( [id] => 18727397 [patent_doc_number] => 20230341685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => DUAL INPUT IMAGING LIGHT GUIDE [patent_app_type] => utility [patent_app_number] => 18/023245 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6876 [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] => 18023245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023245
DUAL INPUT IMAGING LIGHT GUIDE Aug 23, 2021 Pending
Array ( [id] => 18772260 [patent_doc_number] => 20230367084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Determination Method, Optical Control Element and Manufacturing Method Thereof [patent_app_type] => utility [patent_app_number] => 18/025998 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025998
Determination Method, Optical Control Element and Manufacturing Method Thereof Aug 19, 2021 Pending
Array ( [id] => 18772260 [patent_doc_number] => 20230367084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Determination Method, Optical Control Element and Manufacturing Method Thereof [patent_app_type] => utility [patent_app_number] => 18/025998 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025998
Determination Method, Optical Control Element and Manufacturing Method Thereof Aug 19, 2021 Pending
Array ( [id] => 17127883 [patent_doc_number] => 20210302652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => TECHNOLOGIES FOR PHOTONIC DEMULTIPLEXERS [patent_app_type] => utility [patent_app_number] => 17/343280 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17343280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/343280
TECHNOLOGIES FOR PHOTONIC DEMULTIPLEXERS Jun 8, 2021 Pending
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