Search

Hanh Phan

Examiner (ID: 2317, Phone: (571)272-3035 , Office: P/2636 )

Most Active Art Unit
2636
Art Unit(s)
2638, 2634, 2636, 2733, 2613, 2633
Total Applications
2042
Issued Applications
1686
Pending Applications
135
Abandoned Applications
251

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19249364 [patent_doc_number] => 20240200351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => SYSTEM FOR VISUAL LIGHT COMMUNICATION AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/594734 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594734
System for visual light communication and related methods Mar 3, 2024 Issued
Array ( [id] => 19249364 [patent_doc_number] => 20240200351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => SYSTEM FOR VISUAL LIGHT COMMUNICATION AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/594734 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594734
System for visual light communication and related methods Mar 3, 2024 Issued
Array ( [id] => 19341859 [patent_doc_number] => 12052059 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-30 [patent_title] => Impulsive detection techniques in free space optical communications [patent_app_type] => utility [patent_app_number] => 18/590908 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 74 [patent_no_of_words] => 36032 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18590908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/590908
Impulsive detection techniques in free space optical communications Feb 27, 2024 Issued
Array ( [id] => 19408061 [patent_doc_number] => 20240291572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => APPARATUS AND METHOD FOR POLARIZATION CONTROL IN COHERENT OPTICAL RECEPTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/589400 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18589400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589400
APPARATUS AND METHOD FOR POLARIZATION CONTROL IN COHERENT OPTICAL RECEPTION SYSTEM Feb 26, 2024 Pending
Array ( [id] => 19408061 [patent_doc_number] => 20240291572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => APPARATUS AND METHOD FOR POLARIZATION CONTROL IN COHERENT OPTICAL RECEPTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/589400 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18589400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589400
APPARATUS AND METHOD FOR POLARIZATION CONTROL IN COHERENT OPTICAL RECEPTION SYSTEM Feb 26, 2024 Pending
Array ( [id] => 20073106 [patent_doc_number] => 20250211328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => Shared OTDR Resource [patent_app_type] => utility [patent_app_number] => 18/390663 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390663
Shared OTDR Resource Dec 19, 2023 Pending
Array ( [id] => 20073106 [patent_doc_number] => 20250211328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => Shared OTDR Resource [patent_app_type] => utility [patent_app_number] => 18/390663 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390663
Shared OTDR Resource Dec 19, 2023 Pending
Array ( [id] => 19766491 [patent_doc_number] => 12224799 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-11 [patent_title] => Solar irradiance mitigation in satellite optical communication [patent_app_type] => utility [patent_app_number] => 18/539391 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10530 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539391
Solar irradiance mitigation in satellite optical communication Dec 13, 2023 Issued
Array ( [id] => 19270360 [patent_doc_number] => 20240214066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => ESTIMATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/539808 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539808 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539808
ESTIMATION APPARATUS Dec 13, 2023 Pending
Array ( [id] => 19377201 [patent_doc_number] => 12068787 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-20 [patent_title] => Laser signal transmission system [patent_app_type] => utility [patent_app_number] => 18/531874 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7416 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531874
Laser signal transmission system Dec 6, 2023 Issued
Array ( [id] => 20037035 [patent_doc_number] => 20250175257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => TECHNIQUES TO FACILITATE AUTOMATIC GAIN CONTROL FOR AN OPTICAL RECEIVER [patent_app_type] => utility [patent_app_number] => 18/521401 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521401
TECHNIQUES TO FACILITATE AUTOMATIC GAIN CONTROL FOR AN OPTICAL RECEIVER Nov 27, 2023 Pending
Array ( [id] => 19080071 [patent_doc_number] => 11949457 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-02 [patent_title] => Impulsive detection techniques in free space optical communications [patent_app_type] => utility [patent_app_number] => 18/514849 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 62 [patent_figures_cnt] => 74 [patent_no_of_words] => 35990 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514849
Impulsive detection techniques in free space optical communications Nov 19, 2023 Issued
Array ( [id] => 19023924 [patent_doc_number] => 20240080095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => METHOD AND APPARATUS APPLIED TO PON SYSTEM, SYSTEM, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/506656 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506656
METHOD AND APPARATUS APPLIED TO PON SYSTEM, SYSTEM, AND STORAGE MEDIUM Nov 9, 2023 Pending
Array ( [id] => 20453933 [patent_doc_number] => 12516985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Cooling optical interconnects using light [patent_app_type] => utility [patent_app_number] => 18/504349 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18504349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/504349
Cooling optical interconnects using light Nov 7, 2023 Issued
Array ( [id] => 20003344 [patent_doc_number] => 20250141566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => SYSTEMS AND METHODS FOR OPTICAL COMMUNICATION ON A PROCESSOR [patent_app_type] => utility [patent_app_number] => 18/498439 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18498439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498439
SYSTEMS AND METHODS FOR OPTICAL COMMUNICATION ON A PROCESSOR Oct 30, 2023 Pending
Array ( [id] => 18989200 [patent_doc_number] => 20240061169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => HOLLOW CORE FIBER FOR SECURE OPTICAL COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/496171 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18496171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496171
Hollow core fiber for secure optical communication Oct 26, 2023 Issued
Array ( [id] => 19161984 [patent_doc_number] => 20240154691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => OPTICAL CONTROL DEVICE, OPTICAL TRANSMISSION DEVICE, AND SIGNAL LIGHT SETTING METHOD [patent_app_type] => utility [patent_app_number] => 18/383264 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383264
OPTICAL CONTROL DEVICE, OPTICAL TRANSMISSION DEVICE, AND SIGNAL LIGHT SETTING METHOD Oct 23, 2023 Pending
Array ( [id] => 19782123 [patent_doc_number] => 12231170 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Systems and methods for optical wireless communication [patent_app_type] => utility [patent_app_number] => 18/383149 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8049 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383149
Systems and methods for optical wireless communication Oct 23, 2023 Issued
Array ( [id] => 18959935 [patent_doc_number] => 20240048262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => COMMUNICATION METHOD AND COMMUNICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/489075 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18489075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489075
COMMUNICATION METHOD AND COMMUNICATION APPARATUS Oct 17, 2023 Issued
Array ( [id] => 19822677 [patent_doc_number] => 20250080884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => PON out-of-band signaling [patent_app_type] => utility [patent_app_number] => 18/483829 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18483829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/483829
PON out-of-band signaling Oct 9, 2023 Pending
Menu