
Hanh Phan
Examiner (ID: 3975, Phone: (571)272-3035 , Office: P/2636 )
| Most Active Art Unit | 2636 |
| Art Unit(s) | 2733, 2613, 2633, 2638, 2634, 2636 |
| Total Applications | 2081 |
| Issued Applications | 1711 |
| Pending Applications | 137 |
| Abandoned Applications | 253 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18758405
[patent_doc_number] => 20230361879
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-09
[patent_title] => COMMUNICATION SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 18/092372
[patent_app_country] => US
[patent_app_date] => 2023-01-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 31840
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -25
[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] => 18092372
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/092372 | Communication systems and methods | Jan 1, 2023 | Issued |
Array
(
[id] => 20852394
[patent_doc_number] => 12689438
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-07-21
[patent_title] => User satellite, relay satellite, satellite system and communication method
[patent_app_type] => utility
[patent_app_number] => 18/724675
[patent_app_country] => US
[patent_app_date] => 2022-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 18
[patent_no_of_words] => 5926
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18724675
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/724675 | USER SATELLITE, RELAY SATELLITE, SATELLITE SYSTEM AND COMMUNICATION METHOD | Dec 27, 2022 | Issued |
Array
(
[id] => 19357415
[patent_doc_number] => 12057881
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-08-06
[patent_title] => Cable modem system management of passive optical networks (PONS)
[patent_app_type] => utility
[patent_app_number] => 18/146970
[patent_app_country] => US
[patent_app_date] => 2022-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 8077
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 21
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146970
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/146970 | Cable modem system management of passive optical networks (PONS) | Dec 26, 2022 | Issued |
Array
(
[id] => 19460600
[patent_doc_number] => 12101119
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-24
[patent_title] => Modulated retro reflector-based satellite network communication system and method
[patent_app_type] => utility
[patent_app_number] => 18/561747
[patent_app_country] => US
[patent_app_date] => 2022-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 12070
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 355
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561747
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/561747 | Modulated retro reflector-based satellite network communication system and method | Dec 26, 2022 | Issued |
Array
(
[id] => 19271008
[patent_doc_number] => 20240214714
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-27
[patent_title] => ORCHESTRATION ADAPTER FOR OPTICAL POWER CONTROLS IN C+L BAND NETWORK
[patent_app_type] => utility
[patent_app_number] => 18/146707
[patent_app_country] => US
[patent_app_date] => 2022-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15157
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146707
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/146707 | Orchestration adapter for optical power controls in C+L band network | Dec 26, 2022 | Issued |
Array
(
[id] => 19013447
[patent_doc_number] => 11920367
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-05
[patent_title] => System for visual light communication and related methods
[patent_app_type] => utility
[patent_app_number] => 18/076170
[patent_app_country] => US
[patent_app_date] => 2022-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 15
[patent_no_of_words] => 6339
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18076170
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/076170 | System for visual light communication and related methods | Dec 5, 2022 | Issued |
Array
(
[id] => 19223058
[patent_doc_number] => 20240187762
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-06
[patent_title] => DYNAMIC CROSS-FREQUENCY PATH CONFIGURATION FOR WAVELENGTH DIVISION MULTIPLEXING NETWORKS
[patent_app_type] => utility
[patent_app_number] => 18/061681
[patent_app_country] => US
[patent_app_date] => 2022-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25933
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061681
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/061681 | Dynamic cross-frequency path configuration for wavelength division multiplexing networks | Dec 4, 2022 | Issued |
Array
(
[id] => 19913337
[patent_doc_number] => 12289569
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-04-29
[patent_title] => Time-division multiplexed systems and methods for reducing overestimation of bandwidth demand
[patent_app_type] => utility
[patent_app_number] => 18/055254
[patent_app_country] => US
[patent_app_date] => 2022-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 0
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055254
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/055254 | Time-division multiplexed systems and methods for reducing overestimation of bandwidth demand | Nov 13, 2022 | Issued |
Array
(
[id] => 18380624
[patent_doc_number] => 20230155714
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-18
[patent_title] => PHYSICAL MEDIUM DEPENDENT (PMD) MODULE WITH BURST PREDICTION
[patent_app_type] => utility
[patent_app_number] => 18/055148
[patent_app_country] => US
[patent_app_date] => 2022-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9613
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[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] => 18055148
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/055148 | Physical medium dependent (PMD) module with burst prediction | Nov 13, 2022 | Issued |
Array
(
[id] => 19177011
[patent_doc_number] => 20240162985
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-16
[patent_title] => ENHANCED FIBER BROADBAND CONNECTION DEPLOYMENT METHOD AND SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/986050
[patent_app_country] => US
[patent_app_date] => 2022-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9970
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17986050
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/986050 | Enhanced fiber broadband connection deployment method and system | Nov 13, 2022 | Issued |
Array
(
[id] => 19460606
[patent_doc_number] => 12101125
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-24
[patent_title] => Method of operating a bidirectional optical transmission link and corresponding optical transmission link
[patent_app_type] => utility
[patent_app_number] => 17/980005
[patent_app_country] => US
[patent_app_date] => 2022-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 6644
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 365
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17980005
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/980005 | Method of operating a bidirectional optical transmission link and corresponding optical transmission link | Nov 2, 2022 | Issued |
Array
(
[id] => 18320642
[patent_doc_number] => 20230118770
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-20
[patent_title] => SYSTEMS AND METHODS FOR FULL DUPLEX COHERENT OPTICS
[patent_app_type] => utility
[patent_app_number] => 17/977168
[patent_app_country] => US
[patent_app_date] => 2022-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11019
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17977168
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/977168 | Systems and methods for full duplex coherent optics | Oct 30, 2022 | Issued |
Array
(
[id] => 18335899
[patent_doc_number] => 20230127848
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-27
[patent_title] => Fast optical receiver recovery on client side using optical interconnects with DSPs
[patent_app_type] => utility
[patent_app_number] => 17/973849
[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] => 6863
[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] => 17973849
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/973849 | Fast optical receiver recovery on client side using optical interconnects with DSPs | Oct 25, 2022 | Issued |
Array
(
[id] => 20596941
[patent_doc_number] => 12580671
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-17
[patent_title] => Service processing method and apparatus and device
[patent_app_type] => utility
[patent_app_number] => 17/973365
[patent_app_country] => US
[patent_app_date] => 2022-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 16
[patent_no_of_words] => 7413
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17973365
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/973365 | Service processing method and apparatus and device | Oct 24, 2022 | Issued |
Array
(
[id] => 18744256
[patent_doc_number] => 20230353245
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-02
[patent_title] => IC-TROSA OPTICAL NETWORK SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/968852
[patent_app_country] => US
[patent_app_date] => 2022-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 33299
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968852
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/968852 | IC-TROSA optical network system | Oct 18, 2022 | Issued |
Array
(
[id] => 18744257
[patent_doc_number] => 20230353246
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-02
[patent_title] => IC-TROSA OPTICAL NETWORK SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/968875
[patent_app_country] => US
[patent_app_date] => 2022-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 26755
[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] => 17968875
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/968875 | IC-TROSA optical network system | Oct 18, 2022 | Issued |
Array
(
[id] => 19851568
[patent_doc_number] => 20250096919
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-20
[patent_title] => CHARACTERISTIC MEASUREMENT APPARATUS, CHARACTERISTIC MEASUREMENT METHOD AND COMPUTER PROGRAM
[patent_app_type] => utility
[patent_app_number] => 18/727823
[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] => 14413
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18727823
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/727823 | CHARACTERISTIC MEASUREMENT APPARATUS, CHARACTERISTIC MEASUREMENT METHOD AND COMPUTER PROGRAM | Sep 27, 2022 | Pending |
Array
(
[id] => 18140082
[patent_doc_number] => 20230013921
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-19
[patent_title] => Optical Switch and Optical Performance Monitoring Method Based On Optical Switch
[patent_app_type] => utility
[patent_app_number] => 17/933166
[patent_app_country] => US
[patent_app_date] => 2022-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6858
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17933166
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/933166 | Optical switch and optical performance monitoring method based on optical switch | Sep 18, 2022 | Issued |
Array
(
[id] => 20665771
[patent_doc_number] => 12607538
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-04-21
[patent_title] => Method of selecting optimized multimode optical fibers
[patent_app_type] => utility
[patent_app_number] => 17/945568
[patent_app_country] => US
[patent_app_date] => 2022-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 14
[patent_no_of_words] => 2654
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[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] => 17945568
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/945568 | Method of selecting optimized multimode optical fibers | Sep 14, 2022 | Issued |
Array
(
[id] => 20978342
[patent_doc_number] => 12739057
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-09-15
[patent_title] => Device and method for interleaving data blocks for an optical communications system between a satellite and an earth station
[patent_app_type] => utility
[patent_app_number] => 18/694225
[patent_app_country] => US
[patent_app_date] => 2022-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 12
[patent_no_of_words] => 3289
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18694225
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/694225 | DEVICE AND METHOD FOR INTERLEAVING DATA BLOCKS FOR AN OPTICAL COMMUNICATIONS SYSTEM BETWEEN A SATELLITE AND AN EARTH STATION | Sep 12, 2022 | Pending |