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] => 17693410 [patent_doc_number] => 20220200703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Light Communication Between Aircraft [patent_app_type] => utility [patent_app_number] => 17/129900 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129900
Light communication between aircraft Dec 20, 2020 Issued
Array ( [id] => 16765726 [patent_doc_number] => 20210111308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => ULTRA-WIDEBAND, FREE SPACE OPTICAL COMMUNICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/126149 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126149
Ultra-wideband, free space optical communication apparatus Dec 17, 2020 Issued
Array ( [id] => 16897025 [patent_doc_number] => 11038590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Optical transmission device and optical transmission system [patent_app_type] => utility [patent_app_number] => 17/119467 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 18630 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119467
Optical transmission device and optical transmission system Dec 10, 2020 Issued
Array ( [id] => 19377195 [patent_doc_number] => 12068781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => System and method for secured free space optical transmission in the mid-infrared domain [patent_app_type] => utility [patent_app_number] => 17/784641 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3731 [patent_no_of_claims] => 11 [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] => 17784641 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784641
System and method for secured free space optical transmission in the mid-infrared domain Dec 7, 2020 Issued
Array ( [id] => 17926553 [patent_doc_number] => 11469824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Apparatus and methods for digital signal constellation transformation [patent_app_type] => utility [patent_app_number] => 17/109778 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 12507 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/109778
Apparatus and methods for digital signal constellation transformation Dec 1, 2020 Issued
Array ( [id] => 17631498 [patent_doc_number] => 20220166513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => POLARIZATION DEPENDENT LOSS (PDL) COMPENSATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/100583 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7576 [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] => 17100583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100583
Polarization dependent loss (PDL) compensation systems Nov 19, 2020 Issued
Array ( [id] => 18834554 [patent_doc_number] => 20230403081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => OPTICAL POWER SUPPLY SYSTEM, WAKEUP METHOD AND OPTICAL COMMUNICATION DEVICE ON THE RECEIVING SIDE [patent_app_type] => utility [patent_app_number] => 18/036314 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036314
Optical power supply system, wakeup method and optical communication device on the receiving side Nov 19, 2020 Issued
Array ( [id] => 17803940 [patent_doc_number] => 11418257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => High speed and multi-contact LEDs for data communication [patent_app_type] => utility [patent_app_number] => 16/951332 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3749 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16951332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951332
High speed and multi-contact LEDs for data communication Nov 17, 2020 Issued
Array ( [id] => 18705374 [patent_doc_number] => 11791896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => High speed and multi-contact LEDs for data communication [patent_app_type] => utility [patent_app_number] => 16/951296 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4094 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16951296 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951296
High speed and multi-contact LEDs for data communication Nov 17, 2020 Issued
Array ( [id] => 17594822 [patent_doc_number] => 20220144395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => UNMANNED UNDERWATER VEHICLE (UUV) BASED UNDERWATER COMMUNICATIONS NETWORK INCLUDING SHORT-RANGE NAVIGATION DEVICE AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/096246 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17096246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096246
Unmanned underwater vehicle (UUV) based underwater communications network including short-range navigation device and related methods Nov 11, 2020 Issued
Array ( [id] => 18899938 [patent_doc_number] => 20240015423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => MIGRATION SUBSCRIBER LINE TERMINAL, TRANSFER METHOD AND OPTICAL ACCESS SYSTEM [patent_app_type] => utility [patent_app_number] => 18/035212 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035212
MIGRATION SUBSCRIBER LINE TERMINAL, TRANSFER METHOD AND OPTICAL ACCESS SYSTEM Nov 9, 2020 Abandoned
Array ( [id] => 17271050 [patent_doc_number] => 11196486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Array-based free-space optical communication links [patent_app_type] => utility [patent_app_number] => 17/092531 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 39 [patent_no_of_words] => 6374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17092531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092531
Array-based free-space optical communication links Nov 8, 2020 Issued
Array ( [id] => 17366532 [patent_doc_number] => 11233568 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-25 [patent_title] => Feedback equalization with delay compensation [patent_app_type] => utility [patent_app_number] => 17/090135 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11459 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090135
Feedback equalization with delay compensation Nov 4, 2020 Issued
Array ( [id] => 18062672 [patent_doc_number] => 20220393759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => AN OPTICAL WIRELESS COMMUNICATION RECEIVER WITH LARGE PHOTODETECTOR SUFACE AREA, LARGE FIELD OF VIEW AND HIGH BANDWIDTH [patent_app_type] => utility [patent_app_number] => 17/773457 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17773457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773457
Optical wireless communication receiver with large photodetector surface area, large field of view and high bandwidth Oct 29, 2020 Issued
Array ( [id] => 17732074 [patent_doc_number] => 11388491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Systems and methods for fast wavelength selection in an optical network [patent_app_type] => utility [patent_app_number] => 17/079323 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9052 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079323
Systems and methods for fast wavelength selection in an optical network Oct 22, 2020 Issued
Array ( [id] => 16804016 [patent_doc_number] => 10998978 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-04 [patent_title] => Optical transmission apparatus and bias control method [patent_app_type] => utility [patent_app_number] => 17/077336 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10836 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077336
Optical transmission apparatus and bias control method Oct 21, 2020 Issued
Array ( [id] => 16625707 [patent_doc_number] => 20210044360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => PROBABILISTIC SHAPING TECHNIQUES FOR HIGH PERFORMANCE COHERENT OPTICAL TRANSCEIVERS [patent_app_type] => utility [patent_app_number] => 17/077755 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077755
Probabilistic shaping techniques for high performance coherent optical transceivers Oct 21, 2020 Issued
Array ( [id] => 17138319 [patent_doc_number] => 11139894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Data transmission on phase components of an optical carrier by direct modulation of reflectors of a laser [patent_app_type] => utility [patent_app_number] => 17/075387 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6762 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17075387 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075387
Data transmission on phase components of an optical carrier by direct modulation of reflectors of a laser Oct 19, 2020 Issued
Array ( [id] => 18243897 [patent_doc_number] => 20230076208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SERVICE PROCESSING METHOD AND APPARATUS IN OTN AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/801480 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17801480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801480
SERVICE PROCESSING METHOD AND APPARATUS IN OTN AND ELECTRONIC DEVICE Oct 14, 2020 Abandoned
Array ( [id] => 16766215 [patent_doc_number] => 20210111797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => Reacquiring Communication Link Based On Historical Data [patent_app_type] => utility [patent_app_number] => 17/070585 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17070585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070585
Reacquiring communication link based on historical data Oct 13, 2020 Issued
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